Download OpenAPI specification:Download
API to access the OKAPI SST services
An endpoint to get tles based on query parameters.
page | integer >= 1 Default: 1 Page number |
limit | integer [ 1 .. 10000 ] Default: 1000 Number of records per page |
originator | string Enum: "18 SPCS" "EON" "OKAPI:ORBITS" "18 spcs" "eon" "OKAPI:Orbits" Originator name |
format | string Default: "JSON" Enum: "JSON" "BATCH" "json" "batch" Output format either in batch or json format |
latest | boolean Default: false A boolean which indicates whether all or the latest tles are queried |
start | string <date-time> (IsoDateTime) ^([1-9][0-9]{3})-((01|03|05|07|08|10|12)-(0[1... Example: start=2014-12-31T23:59:59.124Z Earliest CREATION_DATE |
stop | string <date-time> (IsoDateTime) ^([1-9][0-9]{3})-((01|03|05|07|08|10|12)-(0[1... Example: stop=2014-12-31T23:59:59.124Z Latest CREATION_DATE |
norad_id | integer <int32> (NoradId) NORAD_CAT_ID filter |
cospar_id | string The cospar_id filter from which the norad_id filter can be derived |
orbit_type | string Enum: "GEO" "geo" "IGO" "igo" "EGO" "ego" "NSO" "nso" "GTO" "gto" "MEO" "meo" "GHO" "gho" "LEO" "leo" "HAO" "hao" "MGO" "mgo" "HEO" "heo" GEO: Geostationary Orbit| IGO: Inclined Geosynchronous Orbit| EGO: Extended Geostationary Orbit| NSO: Navigation Satellites Orbit| GTO: GEO Transfer Orbit| MEO: Medium Earth Orbit| GHO: GEO-superGEO Crossing Orbits| LEO: Low Earth Orbit| HAO: High Altitude Earth Orbit| MGO: MEO-GEO Crossing Orbits| HEO: Highly Eccentric Earth Orbit |
object inclination filter | |
object period filter | |
object eccentricity filter | |
object periapsis filter | |
object apoapsis filter | |
object semimajoraxis filter |
{- "object": "list",
- "elements": [
- {
- "object": "tle_json",
- "tle_id": "string",
- "tle": {
- "originator": "18 SPCS",
- "norad_id": "string",
- "creation_date": "string",
- "tle_line0": "string",
- "tle_line1": "string",
- "tle_line2": "string"
}
}
]
}
Get own satellites from the collection in the platform.
sandbox | boolean Enable or disable sandbox responses. |
page | integer [ 1 .. 2147483647 ] Default: 1 Page number |
limit | integer [ 1 .. 10000 ] Default: 20 Number of records per page |
{- "elements": [
- {
- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "thrust_duration_step_size": 2,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 600,
- "constrain_entire_maneuver": true,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "use_state_vector_convergence": false,
- "state_vector_min_iterations": 5,
- "cumulated_position_delta_convergence_threshold": 0,
- "cumulated_velocity_delta_convergence_threshold": 0,
- "cumulated_cr_delta_convergence_threshold": 0,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 5000,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1,
- "covariance_scaling_factors": {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}, - "iterate_over_last_detection": false,
- "normalize_coefficients": false,
- "area_relative_change_limit": 2,
- "filter_maneuvers": false,
- "only_generate_residuals": false,
- "min_tracklets_for_maneuver_filtering": 3,
- "threshold_for_maneuver_detection": 2,
- "evaluate_residuals_filtered_tracklets": false
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}, - "notification_verbosity": "observe",
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_semi_major_axis_increase": 0.1,
- "max_semi_major_axis_decrease": -0.1,
- "max_firings": 5,
- "hbr_model_id": "string",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "use_hbr_lookup_table": true,
- "covariance_table_id": "550e8400-e29b-11d4-a716-446655440000",
- "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}, - "target_sma": 6478,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
]
}
Add a satellite to the collection in the platform.
sandbox | boolean Enable or disable sandbox responses. |
Satellite to add
satellite_id required | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ A Universally-Unique Identifier, as used by OKAPI:Orbits |
name required | string Name of this satellite or the class of satellites this satellite functions as representative |
info | string <= 512 characters Space for detailed information or notes about this satellite. |
norad_ids required | Array of integers non-empty [ items [ 1 .. 999999999 ] ] NORAD IDs of satellites this satellite definition stands for. If only one satellite is defined, this array contains the NORAD ID of that satellite. |
area | number <double> [ 0 .. 1000 ] Default: 0.01 The satellite's collision cross section, in m^2 |
drag_area | number <double> [ 0 .. 1000 ] The satellite's drag area, in m^2 |
mass | number <double> [ 0 .. 100000 ] Default: 1.3 in kg |
thrust_uncertainty | number <double> >= 0 Default: 0 Relative thrust uncertainty / - e.g. 5 percent is expressed as 0.05 |
thrust_pointing_uncertainty | number <double> [ 0 .. 5400 ] Default: 0 Uncertainty in pointing the thrust / arc seconds |
thrust_output | number <double> >= 0 Default: 0 Thrust output, in Newton. Note that you can enter values like 1.1e-8 or 0.0001 |
max_thrust_duration | number <double> >= 0 Default: 1 The maximum duration the thruster can operate at a time in Seconds |
min_thrust_duration | number <double> >= 0 The minimum duration the thruster can operate at a time in Seconds |
thrust_duration_step_size | number <float> >= 1e-8 The smallest increment of the thrust duration value, that the thrust duration must be rounded to. The user can opt for this to take care of their thrust unit's resolution. |
in_sun_constraint | boolean Default: false Enables the requirement of a satellite being in the Sun during thruster activation. If symmetric manoeuvres are enabled, as well, symmetric manoeuvres are not created. |
min_time_in_sun | number <double> >= 0 Makes sure that the generated manoeuvre will be performed after the satellite being in the Sun for a minimum amount of time (in Seconds). |
min_time_until_eclipse | number <double> >= 0 The minimum time between a maneuver ignition and the start of eclipse, in seconds |
constrain_entire_maneuver | boolean Default: false Constrain the entire maneuver to occur within the admissible time region when the sunlit or maneuver window constraints are defined. If false, only the maneuver start time will be constrained. |
symmetric_manoeuvres | boolean Default: false Enables to distribute the thrust on opposite sides of the orbits, e.g. to keep the eccentricity constant. If the in-sun constraint is enabled, as well, symmetric manoeuvres are not created. |
use_ground_station_passes | boolean Enables to use ground station passes and calculate maneuvers to provide enough time for situation assessment and maneuver generationn till next planned ground station pass. |
use_offset_cdm_and_earliest_maneuver | boolean Default: true Enables use of the parameter for offset between cdm insertion epoch and earliest maneuver epoch. |
offset_cdm_and_earliest_maneuver | number <double> >= 0 Default: 25200 Time offset between CDM insertion epoch and earliest possible epoch for CAM (in seconds). |
use_min_time_till_pass | boolean Enables use of the parameter to consider minimum time between cdm insertion epoch and next ground station pass. |
min_time_till_pass | number >= 0 Default: 3600 Minimum time required between CDM insertion epoch and the upcoming ground station pass (in seconds). |
propulsion_type | string Default: "continuous" Enum: "impulsive" "continuous" |
enable_accepted_collision_probability_limit_recommendation | boolean Default: true Enable the use of accepted collision probability limit |
accepted_collision_probability | number [ 0 .. 1 ] Default: 0.0001 Accepted collision probability |
enable_miss_distance_recommendation | boolean Default: true Enable the use of miss distance |
accepted_minimum_distance | number [ 0 .. 500 ] Default: 1 Accepted minimum distance, in km |
use_ai_risk_prediction | boolean Default: false Use OKAPI AI for risk prediction |
space_track_status required | string Enum: "sharing_agreement_signed" "satellite_registered" "space_track_account_exists" "no_space_track_account" "dont_know" "other" Please state your current relationship with SpaceTrack / 18 SPCS concerning this satellite |
space_track_status_other | string If you select "other" for "space_track_status", describe your current relationship here |
space_track_company_name | string If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the company name used at SpaceTrack here. By default, this is the company name you are using at OKAPI. |
space_track_poc_name | string If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the Point-of-Contact name used at SpaceTrack here. By default, this is the address you are using at OKAPI. |
space_track_poc_address | string If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the Point-of-Contact address used at SpaceTrack here. By default, this is the address you are using at OKAPI. |
space_track_login | string <email> If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the login used at SpaceTrack here. By default, this is the mail address you are using at OKAPI. |
active | boolean Default: false Active status of this satellite. Indicates if screening is currently activated for this satellite definition. Is set automatically by OKAPI. Immutable by clients. |
maneuver_strategy | Array of strings Default: ["short_term","long_term"] Items Enum: "long_term" "short_term" "drag" Preferred collision avoidance maneuver strategy for this satellite |
send_mail_notifications | boolean Default: false Send notifications to email address associated with the satellite |
send_slack_notifications | boolean Default: false Send notifications to Slack. Webhook needs to be provided separately |
send_teams_notifications | boolean Default: false Send notifications to Teams. Webhook needs to be provided separately |
slack_webhook | string URL of the Slack webhook |
teams_webhook | string URL of the Teams webhook |
teams_workflow | string URL of the Teams workflow |
object (GnssSensor) A GNSS sensor of a satellite, including settings on orbit determination and propagation | |
notification_verbosity | string Default: "observe" Enum: "observe" "critical" If notifications are activated for this satellite, defines how critical a conjunction must be at the very least to be notified about it. |
object (DragManeuverSettings) DragManeuverSettings | |
max_semi_major_axis_increase | number >= 0.0001 The maximum acceptable increase to the orbit semi-major-axis, in km |
max_semi_major_axis_decrease | number <= -0.0001 The maximum acceptable decrease to the orbit semi-major-axis, in km |
max_firings | integer >= 1 The maximum number of propulsive maneuver ignitions |
hbr_model_id | string Reference UUID of the document in the hbr_models collection. Should be of type UUID when custom serializers/deserializers are used for satellites |
maneuver_direction | Array of strings (ManeuverDirectionSetting) Default: ["auto"] Items Enum: "auto" "prograde" "retrograde" The thrust direction |
use_hbr_lookup_table | boolean Default: false Flag to use hard-body radius lookup table resulting from a given attitude of the body. It stores HBR values for different azimuth/elevation pairs. |
covariance_table_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ A Universally-Unique Identifier, as used by OKAPI:Orbits |
object (SatelliteNeighborhood) Neighborhood for satellite | |
target_sma | number >= 6478 The desired orbit semi-major-axis [km] |
target_inclination | number >= 0 The desired orbit inclination [deg] |
max_delta_radial | number >= 0 The maximum radial deviation from the nominal trajectory, assessed up to the TCA offset epoch [km] |
max_delta_along_track | number >= 0 The maximum along-track deviation from the nominal trajectory, in km, assessed up to the TCA offset epoch |
max_delta_cross_track | number >= 0 The maximum cross-track deviation from the nominal trajectory, assessed up to the TCA offset epoch [km] |
ground_track_time_offset | number >= 0 The desired time offset for the ground-track station keeping from TCA to TCA + dt |
control_box_time_offset | number >= 0 The desired time offset for the control-box station keeping from TCA to TCA + dt |
{- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "thrust_duration_step_size": 2,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 600,
- "constrain_entire_maneuver": true,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "use_state_vector_convergence": false,
- "state_vector_min_iterations": 5,
- "cumulated_position_delta_convergence_threshold": 0,
- "cumulated_velocity_delta_convergence_threshold": 0,
- "cumulated_cr_delta_convergence_threshold": 0,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 5000,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1,
- "covariance_scaling_factors": {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}, - "iterate_over_last_detection": false,
- "normalize_coefficients": false,
- "area_relative_change_limit": 2,
- "filter_maneuvers": false,
- "only_generate_residuals": false,
- "min_tracklets_for_maneuver_filtering": 3,
- "threshold_for_maneuver_detection": 2,
- "evaluate_residuals_filtered_tracklets": false
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}, - "notification_verbosity": "observe",
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_semi_major_axis_increase": 0.1,
- "max_semi_major_axis_decrease": -0.1,
- "max_firings": 5,
- "hbr_model_id": "string",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "use_hbr_lookup_table": true,
- "covariance_table_id": "550e8400-e29b-11d4-a716-446655440000",
- "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}, - "target_sma": 6478,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
{- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "thrust_duration_step_size": 2,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 600,
- "constrain_entire_maneuver": true,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "use_state_vector_convergence": false,
- "state_vector_min_iterations": 5,
- "cumulated_position_delta_convergence_threshold": 0,
- "cumulated_velocity_delta_convergence_threshold": 0,
- "cumulated_cr_delta_convergence_threshold": 0,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 5000,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1,
- "covariance_scaling_factors": {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}, - "iterate_over_last_detection": false,
- "normalize_coefficients": false,
- "area_relative_change_limit": 2,
- "filter_maneuvers": false,
- "only_generate_residuals": false,
- "min_tracklets_for_maneuver_filtering": 3,
- "threshold_for_maneuver_detection": 2,
- "evaluate_residuals_filtered_tracklets": false
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}, - "notification_verbosity": "observe",
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_semi_major_axis_increase": 0.1,
- "max_semi_major_axis_decrease": -0.1,
- "max_firings": 5,
- "hbr_model_id": "string",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "use_hbr_lookup_table": true,
- "covariance_table_id": "550e8400-e29b-11d4-a716-446655440000",
- "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}, - "target_sma": 6478,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
Remove a satellite from the collection in the platform.
satellite_id required | string ID of satellite |
{- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "thrust_duration_step_size": 2,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 600,
- "constrain_entire_maneuver": true,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "use_state_vector_convergence": false,
- "state_vector_min_iterations": 5,
- "cumulated_position_delta_convergence_threshold": 0,
- "cumulated_velocity_delta_convergence_threshold": 0,
- "cumulated_cr_delta_convergence_threshold": 0,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 5000,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1,
- "covariance_scaling_factors": {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}, - "iterate_over_last_detection": false,
- "normalize_coefficients": false,
- "area_relative_change_limit": 2,
- "filter_maneuvers": false,
- "only_generate_residuals": false,
- "min_tracklets_for_maneuver_filtering": 3,
- "threshold_for_maneuver_detection": 2,
- "evaluate_residuals_filtered_tracklets": false
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}, - "notification_verbosity": "observe",
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_semi_major_axis_increase": 0.1,
- "max_semi_major_axis_decrease": -0.1,
- "max_firings": 5,
- "hbr_model_id": "string",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "use_hbr_lookup_table": true,
- "covariance_table_id": "550e8400-e29b-11d4-a716-446655440000",
- "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}, - "target_sma": 6478,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
Replace/change a satellite in the collection of the platform.
satellite_id required | string ID of satellite |
Satellite to replace the current one with.
satellite_id required | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ A Universally-Unique Identifier, as used by OKAPI:Orbits |
name required | string Name of this satellite or the class of satellites this satellite functions as representative |
info | string <= 512 characters Space for detailed information or notes about this satellite. |
norad_ids required | Array of integers non-empty [ items [ 1 .. 999999999 ] ] NORAD IDs of satellites this satellite definition stands for. If only one satellite is defined, this array contains the NORAD ID of that satellite. |
area | number <double> [ 0 .. 1000 ] Default: 0.01 The satellite's collision cross section, in m^2 |
drag_area | number <double> [ 0 .. 1000 ] The satellite's drag area, in m^2 |
mass | number <double> [ 0 .. 100000 ] Default: 1.3 in kg |
thrust_uncertainty | number <double> >= 0 Default: 0 Relative thrust uncertainty / - e.g. 5 percent is expressed as 0.05 |
thrust_pointing_uncertainty | number <double> [ 0 .. 5400 ] Default: 0 Uncertainty in pointing the thrust / arc seconds |
thrust_output | number <double> >= 0 Default: 0 Thrust output, in Newton. Note that you can enter values like 1.1e-8 or 0.0001 |
max_thrust_duration | number <double> >= 0 Default: 1 The maximum duration the thruster can operate at a time in Seconds |
min_thrust_duration | number <double> >= 0 The minimum duration the thruster can operate at a time in Seconds |
thrust_duration_step_size | number <float> >= 1e-8 The smallest increment of the thrust duration value, that the thrust duration must be rounded to. The user can opt for this to take care of their thrust unit's resolution. |
in_sun_constraint | boolean Default: false Enables the requirement of a satellite being in the Sun during thruster activation. If symmetric manoeuvres are enabled, as well, symmetric manoeuvres are not created. |
min_time_in_sun | number <double> >= 0 Makes sure that the generated manoeuvre will be performed after the satellite being in the Sun for a minimum amount of time (in Seconds). |
min_time_until_eclipse | number <double> >= 0 The minimum time between a maneuver ignition and the start of eclipse, in seconds |
constrain_entire_maneuver | boolean Default: false Constrain the entire maneuver to occur within the admissible time region when the sunlit or maneuver window constraints are defined. If false, only the maneuver start time will be constrained. |
symmetric_manoeuvres | boolean Default: false Enables to distribute the thrust on opposite sides of the orbits, e.g. to keep the eccentricity constant. If the in-sun constraint is enabled, as well, symmetric manoeuvres are not created. |
use_ground_station_passes | boolean Enables to use ground station passes and calculate maneuvers to provide enough time for situation assessment and maneuver generationn till next planned ground station pass. |
use_offset_cdm_and_earliest_maneuver | boolean Default: true Enables use of the parameter for offset between cdm insertion epoch and earliest maneuver epoch. |
offset_cdm_and_earliest_maneuver | number <double> >= 0 Default: 25200 Time offset between CDM insertion epoch and earliest possible epoch for CAM (in seconds). |
use_min_time_till_pass | boolean Enables use of the parameter to consider minimum time between cdm insertion epoch and next ground station pass. |
min_time_till_pass | number >= 0 Default: 3600 Minimum time required between CDM insertion epoch and the upcoming ground station pass (in seconds). |
propulsion_type | string Default: "continuous" Enum: "impulsive" "continuous" |
enable_accepted_collision_probability_limit_recommendation | boolean Default: true Enable the use of accepted collision probability limit |
accepted_collision_probability | number [ 0 .. 1 ] Default: 0.0001 Accepted collision probability |
enable_miss_distance_recommendation | boolean Default: true Enable the use of miss distance |
accepted_minimum_distance | number [ 0 .. 500 ] Default: 1 Accepted minimum distance, in km |
use_ai_risk_prediction | boolean Default: false Use OKAPI AI for risk prediction |
space_track_status required | string Enum: "sharing_agreement_signed" "satellite_registered" "space_track_account_exists" "no_space_track_account" "dont_know" "other" Please state your current relationship with SpaceTrack / 18 SPCS concerning this satellite |
space_track_status_other | string If you select "other" for "space_track_status", describe your current relationship here |
space_track_company_name | string If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the company name used at SpaceTrack here. By default, this is the company name you are using at OKAPI. |
space_track_poc_name | string If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the Point-of-Contact name used at SpaceTrack here. By default, this is the address you are using at OKAPI. |
space_track_poc_address | string If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the Point-of-Contact address used at SpaceTrack here. By default, this is the address you are using at OKAPI. |
space_track_login | string <email> If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the login used at SpaceTrack here. By default, this is the mail address you are using at OKAPI. |
active | boolean Default: false Active status of this satellite. Indicates if screening is currently activated for this satellite definition. Is set automatically by OKAPI. Immutable by clients. |
maneuver_strategy | Array of strings Default: ["short_term","long_term"] Items Enum: "long_term" "short_term" "drag" Preferred collision avoidance maneuver strategy for this satellite |
send_mail_notifications | boolean Default: false Send notifications to email address associated with the satellite |
send_slack_notifications | boolean Default: false Send notifications to Slack. Webhook needs to be provided separately |
send_teams_notifications | boolean Default: false Send notifications to Teams. Webhook needs to be provided separately |
slack_webhook | string URL of the Slack webhook |
teams_webhook | string URL of the Teams webhook |
teams_workflow | string URL of the Teams workflow |
object (GnssSensor) A GNSS sensor of a satellite, including settings on orbit determination and propagation | |
notification_verbosity | string Default: "observe" Enum: "observe" "critical" If notifications are activated for this satellite, defines how critical a conjunction must be at the very least to be notified about it. |
object (DragManeuverSettings) DragManeuverSettings | |
max_semi_major_axis_increase | number >= 0.0001 The maximum acceptable increase to the orbit semi-major-axis, in km |
max_semi_major_axis_decrease | number <= -0.0001 The maximum acceptable decrease to the orbit semi-major-axis, in km |
max_firings | integer >= 1 The maximum number of propulsive maneuver ignitions |
hbr_model_id | string Reference UUID of the document in the hbr_models collection. Should be of type UUID when custom serializers/deserializers are used for satellites |
maneuver_direction | Array of strings (ManeuverDirectionSetting) Default: ["auto"] Items Enum: "auto" "prograde" "retrograde" The thrust direction |
use_hbr_lookup_table | boolean Default: false Flag to use hard-body radius lookup table resulting from a given attitude of the body. It stores HBR values for different azimuth/elevation pairs. |
covariance_table_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ A Universally-Unique Identifier, as used by OKAPI:Orbits |
object (SatelliteNeighborhood) Neighborhood for satellite | |
target_sma | number >= 6478 The desired orbit semi-major-axis [km] |
target_inclination | number >= 0 The desired orbit inclination [deg] |
max_delta_radial | number >= 0 The maximum radial deviation from the nominal trajectory, assessed up to the TCA offset epoch [km] |
max_delta_along_track | number >= 0 The maximum along-track deviation from the nominal trajectory, in km, assessed up to the TCA offset epoch |
max_delta_cross_track | number >= 0 The maximum cross-track deviation from the nominal trajectory, assessed up to the TCA offset epoch [km] |
ground_track_time_offset | number >= 0 The desired time offset for the ground-track station keeping from TCA to TCA + dt |
control_box_time_offset | number >= 0 The desired time offset for the control-box station keeping from TCA to TCA + dt |
{- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "thrust_duration_step_size": 2,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 600,
- "constrain_entire_maneuver": true,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "use_state_vector_convergence": false,
- "state_vector_min_iterations": 5,
- "cumulated_position_delta_convergence_threshold": 0,
- "cumulated_velocity_delta_convergence_threshold": 0,
- "cumulated_cr_delta_convergence_threshold": 0,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 5000,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1,
- "covariance_scaling_factors": {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}, - "iterate_over_last_detection": false,
- "normalize_coefficients": false,
- "area_relative_change_limit": 2,
- "filter_maneuvers": false,
- "only_generate_residuals": false,
- "min_tracklets_for_maneuver_filtering": 3,
- "threshold_for_maneuver_detection": 2,
- "evaluate_residuals_filtered_tracklets": false
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}, - "notification_verbosity": "observe",
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_semi_major_axis_increase": 0.1,
- "max_semi_major_axis_decrease": -0.1,
- "max_firings": 5,
- "hbr_model_id": "string",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "use_hbr_lookup_table": true,
- "covariance_table_id": "550e8400-e29b-11d4-a716-446655440000",
- "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}, - "target_sma": 6478,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
{- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "thrust_duration_step_size": 2,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 600,
- "constrain_entire_maneuver": true,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "use_state_vector_convergence": false,
- "state_vector_min_iterations": 5,
- "cumulated_position_delta_convergence_threshold": 0,
- "cumulated_velocity_delta_convergence_threshold": 0,
- "cumulated_cr_delta_convergence_threshold": 0,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 5000,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1,
- "covariance_scaling_factors": {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}, - "iterate_over_last_detection": false,
- "normalize_coefficients": false,
- "area_relative_change_limit": 2,
- "filter_maneuvers": false,
- "only_generate_residuals": false,
- "min_tracklets_for_maneuver_filtering": 3,
- "threshold_for_maneuver_detection": 2,
- "evaluate_residuals_filtered_tracklets": false
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}, - "notification_verbosity": "observe",
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_semi_major_axis_increase": 0.1,
- "max_semi_major_axis_decrease": -0.1,
- "max_firings": 5,
- "hbr_model_id": "string",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "use_hbr_lookup_table": true,
- "covariance_table_id": "550e8400-e29b-11d4-a716-446655440000",
- "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}, - "target_sma": 6478,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
Update settings of a satellite in the collection of the platform.
satellite_id required | string ID of satellite |
Satellite to update.
satellite_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ A Universally-Unique Identifier, as used by OKAPI:Orbits |
name | string Name of this satellite or the class of satellites this satellite functions as representative |
info | string <= 512 characters Space for detailed information or notes about this satellite. |
norad_ids | Array of integers non-empty [ items [ 1 .. 999999999 ] ] NORAD IDs of satellites this satellite definition stands for. If only one satellite is defined, this array contains the NORAD ID of that satellite. |
area | number <double> [ 0 .. 1000 ] The satellite's collision cross section, in m^2 |
drag_area | number <double> [ 0 .. 1000 ] The satellite's drag area, in m^2 |
mass | number <double> [ 0 .. 100000 ] in kg |
thrust_uncertainty | number <double> >= 0 Relative thrust uncertainty / - e.g. 5 percent is expressed as 0.05 |
thrust_pointing_uncertainty | number <double> [ 0 .. 5400 ] Uncertainty in pointing the thrust / arc seconds |
thrust_output | number <double> >= 0 Thrust output, in Newton. Note that you can enter values like 1.1e-8 or 0.0001 |
max_thrust_duration | number <double> >= 0 The maximum duration the thruster can operate at a time in Seconds |
min_thrust_duration | number <double> >= 0 The minimum duration the thruster can operate at a time in Seconds |
in_sun_constraint | boolean Enables the requirement of a satellite being in the Sun during thruster activation. If symmetric manoeuvres are enabled, as well, symmetric manoeuvres are not created. |
min_time_in_sun | number <double> >= 0 Makes sure that the generated manoeuvre will be performed after the satellite being in the Sun for a minimum amount of time (in Seconds). |
symmetric_manoeuvres | boolean Enables to distribute the thrust on opposite sides of the orbits, e.g. to keep the eccentricity constant. If the in-sun constraint is enabled, as well, symmetric manoeuvres are not created. |
use_ground_station_passes | boolean Enables to use ground station passes and calculate maneuvers to provide enough time for situation assessment and maneuver generationn till next planned ground station pass. |
use_offset_cdm_and_earliest_maneuver | boolean Enables use of the parameter for offset between cdm insertion epoch and earliest maneuver epoch. |
offset_cdm_and_earliest_maneuver | number <double> >= 0 Time offset between CDM insertion epoch and earliest possible epoch for CAM (in seconds). |
use_min_time_till_pass | boolean Enables use of the parameter to consider minimum time between cdm insertion epoch and next ground station pass. |
min_time_till_pass | number >= 0 Minimum time required between CDM insertion epoch and the upcoming ground station pass (in seconds). |
propulsion_type | string Enum: "impulsive" "continuous" |
enable_accepted_collision_probability_limit_recommendation | boolean Enable the use of accepted collision probability limit |
accepted_collision_probability | number [ 0 .. 1 ] Accepted collision probability |
enable_miss_distance_recommendation | boolean Enable the use of miss distance |
accepted_minimum_distance | number [ 0 .. 500 ] Accepted minimum distance, in km |
use_ai_risk_prediction | boolean Use OKAPI AI for risk prediction |
space_track_status | string Enum: "sharing_agreement_signed" "satellite_registered" "space_track_account_exists" "no_space_track_account" "dont_know" "other" Please state your current relationship with SpaceTrack / 18 SPCS concerning this satellite |
space_track_status_other | string If you select "other" for "space_track_status", describe your current relationship here |
space_track_company_name | string If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the company name used at SpaceTrack here. By default, this is the company name you are using at OKAPI. |
space_track_poc_name | string If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the Point-of-Contact name used at SpaceTrack here. By default, this is the address you are using at OKAPI. |
space_track_poc_address | string If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the Point-of-Contact address used at SpaceTrack here. By default, this is the address you are using at OKAPI. |
space_track_login | string <email> If you select "sharing_agreement_signed", "satellite_registered" or "space_track_account_exists" for "space_track_status", state the login used at SpaceTrack here. By default, this is the mail address you are using at OKAPI. |
active | boolean Active status of this satellite. Indicates if screening is currently activated for this satellite definition. Is set automatically by OKAPI. Immutable by clients. |
maneuver_strategy | Array of strings Items Enum: "long_term" "short_term" "drag" Preferred collision avoidance maneuver strategy for this satellite |
send_mail_notifications | boolean Send notifications to email address associated with the satellite |
send_slack_notifications | boolean Send notifications to Slack. Webhook needs to be provided separately |
send_teams_notifications | boolean Send notifications to Teams. Webhook needs to be provided separately |
slack_webhook | string or null URL of the Slack webhook |
teams_webhook | string or null URL of the Teams webhook |
object (GnssSensor) A GNSS sensor of a satellite, including settings on orbit determination and propagation | |
object (DragManeuverSettings) DragManeuverSettings | |
notification_verbosity | string Enum: "observe" "critical" If notifications are activated for this satellite, defines how critical a conjunction must be at the very least to be notified about it. |
maneuver_direction | Array of strings (ManeuverDirectionSetting) Items Enum: "auto" "prograde" "retrograde" The thrust direction |
object (SatelliteNeighborhood) Neighborhood for satellite |
{- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 0,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}, - "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "notification_verbosity": "observe",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}
}
{- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "thrust_duration_step_size": 2,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 600,
- "constrain_entire_maneuver": true,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "use_state_vector_convergence": false,
- "state_vector_min_iterations": 5,
- "cumulated_position_delta_convergence_threshold": 0,
- "cumulated_velocity_delta_convergence_threshold": 0,
- "cumulated_cr_delta_convergence_threshold": 0,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 5000,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1,
- "covariance_scaling_factors": {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}, - "iterate_over_last_detection": false,
- "normalize_coefficients": false,
- "area_relative_change_limit": 2,
- "filter_maneuvers": false,
- "only_generate_residuals": false,
- "min_tracklets_for_maneuver_filtering": 3,
- "threshold_for_maneuver_detection": 2,
- "evaluate_residuals_filtered_tracklets": false
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}, - "notification_verbosity": "observe",
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_semi_major_axis_increase": 0.1,
- "max_semi_major_axis_decrease": -0.1,
- "max_firings": 5,
- "hbr_model_id": "string",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "use_hbr_lookup_table": true,
- "covariance_table_id": "550e8400-e29b-11d4-a716-446655440000",
- "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}, - "target_sma": 6478,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
Retrieve a specific satellite identified by the id.
satellite_id required | string ID of satellite |
sandbox | boolean Enable or disable sandbox responses. |
{- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "thrust_duration_step_size": 2,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 600,
- "constrain_entire_maneuver": true,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "use_state_vector_convergence": false,
- "state_vector_min_iterations": 5,
- "cumulated_position_delta_convergence_threshold": 0,
- "cumulated_velocity_delta_convergence_threshold": 0,
- "cumulated_cr_delta_convergence_threshold": 0,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 5000,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1,
- "covariance_scaling_factors": {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}, - "iterate_over_last_detection": false,
- "normalize_coefficients": false,
- "area_relative_change_limit": 2,
- "filter_maneuvers": false,
- "only_generate_residuals": false,
- "min_tracklets_for_maneuver_filtering": 3,
- "threshold_for_maneuver_detection": 2,
- "evaluate_residuals_filtered_tracklets": false
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}, - "notification_verbosity": "observe",
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_semi_major_axis_increase": 0.1,
- "max_semi_major_axis_decrease": -0.1,
- "max_firings": 5,
- "hbr_model_id": "string",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "use_hbr_lookup_table": true,
- "covariance_table_id": "550e8400-e29b-11d4-a716-446655440000",
- "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}, - "target_sma": 6478,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
Retrieve OEMS for a specific satellite identified by the id.
satellite_id required | string ID of satellite |
{- "elements": [
- {
- "OEM_HEADER": {
- "CCSDS_OEM_VERS": 2,
- "CREATION_DATE": "07-02-2019T08:47:13.1345",
- "ORIGINATOR": "OKAPI:Orbits",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OEM_META_DATA_DATA": [
- {
- "OBJECT_NAME": "ISS (ZARYA)",
- "OBJECT_ID": "1998-067-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "START_TIME": "1996-12-18T11:00:00.331",
- "STOP_TIME": "1996-12-19T11:00:00.331",
- "DATA": [
- {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
], - "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
]
}
]
}
], - "has_more": true,
- "total_count": 0
}
An endpoint to return a list of all neighborhoods that are associated with the requested satellite
string or object A filter for retrieving accessible neighborhoods by TCA | |
number or object A filter for retrieving acessible neighborhoods by miss_distance | |
number or object A filter for retrieving accessible neighborhoods by miss_distance_r | |
number or object A filter for retrieving accessible neighborhoods by miss_distance_t | |
number or object A filter for retrieving accessible neighborhoods by miss_distance_n |
{- "elements": [
- {
- "neighborhood_id": "string",
- "norad_id": 0,
- "inserted": "2014-12-31T23:59:59.124Z",
- "neighborhood": [
- {
- "norad_id": 0,
- "_inserted": "2014-12-31T23:59:59.124Z",
- "_modified": "2014-12-31T23:59:59.124Z",
- "conjunctions": [
- {
- "tca": "2014-12-31T23:59:59.124Z",
- "miss_distance": 0,
- "miss_distance_r": 0,
- "miss_distance_t": 0,
- "miss_distance_n": 0,
- "within_screening_volume": true
}
]
}
]
}
], - "object": "list"
}
Get conjunctions for current user
limit | integer [ 1 .. 100 ] Set this parameter to limit the count of items returned in a single response. |
page | integer [ 1 .. 1000 ] Set the page to go through the list of paginated conjunctions. |
sort | string Default: "-tca" Example: sort=-tca Set the field to sort by. |
object Filter the returned conjunctions by miss distance. | |
number or object Filter the returned conjunctions by miss distance. | |
number or object Filter the returned conjunctions by miss distance. | |
criticality | Array of strings (Criticality) Items Enum: "non_critical" "observe" "critical" Example: criticality=non_critical Filter results by criticality. |
q | string <= 255 characters Search by fulltext for conjunction id, satellite name and secondary object. Also recognizes parts of the string. Case-insensitive. |
include | Array of strings The fields to be include from the conjunctions collection separated by a comma cast as an array |
exclude | Array of strings Items Enum: "newest_risk_estimation" "newest_risk_prediction" Exclude fields from result to reduce payload and complexity. |
sandbox | boolean Enable or disable sandbox responses. |
{- "elements": [
- {
- "conjunction_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_norad_id": 0,
- "sat2_norad_id": 0,
- "sat1_name": "string",
- "sat2_name": "string",
- "criticality": "non_critical",
- "criticality_source": "risk_estimation",
- "newest_risk_estimation": {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}, - "newest_risk_prediction": {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
}
], - "has_more": true,
- "total_count": 0,
- "miss_distance": 0.135,
- "collision_probability": 0.00001,
- "tca": "2014-12-31T23:59:59.124Z",
- "use_ai_risk_prediction": true,
- "criticality_level": 0
}
Retrieve a specific conjunction identified by the id.
conjunction_id required | string ID of conjunction |
exclude | Array of strings Field names to exclude and retrieve a sleeker response. |
sandbox | boolean Enable or disable sandbox responses. |
{- "conjunction_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_norad_id": 0,
- "sat2_norad_id": 0,
- "sat1_name": "string",
- "sat2_name": "string",
- "criticality": "non_critical",
- "criticality_source": "risk_estimation",
- "newest_risk_estimation": {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}, - "newest_risk_prediction": {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
}
Retrieves a filterable list of all risk estimations related to a specific conjunction.
conjunction_id required | string ID of conjunction |
sandbox | boolean Enable or disable sandbox responses. |
{- "object": "string",
- "data": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
]
}
Retrieves a filterable list of all risk predictions related to a specific conjunction.
conjunction_id required | string ID of conjunction |
sandbox | boolean Enable or disable sandbox responses. |
{- "data": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
]
}
Get CDMs that belong to the specified conjunction
conjunction_id required | string ID of conjunction |
sort | string The sort key which the cdms will be sorted on.
If the sort key is prefixed with |
include | Array of strings The fields to be include from the cdms belonging to specified conjunction separated by a comma cast as an array |
sandbox | boolean Enable or disable sandbox responses. |
{- "object": "list",
- "elements": [
- {
- "constellation": "string",
- "cdm_id": 0,
- "filename": "string",
- "insert_epoch": "2014-12-31T23:59:59.124Z",
- "ccsds_cdm_vers": "string",
- "creation_date": "2014-12-31T23:59:59.124Z",
- "creation_date_fraction": 0,
- "originator": "string",
- "message_for": "string",
- "message_id": "string",
- "comment_emergency_reportable": "string",
- "tca": "2014-12-31T23:59:59.124Z",
- "tca_fraction": 0,
- "miss_distance": 0,
- "miss_distance_unit": "string",
- "relative_speed": 0,
- "relative_speed_unit": "string",
- "relative_position_r": 0,
- "relative_position_r_unit": "string",
- "relative_position_t": 0,
- "relative_position_t_unit": "string",
- "relative_position_n": 0,
- "relative_position_n_unit": "string",
- "relative_velocity_r": 0,
- "relative_velocity_r_unit": "string",
- "relative_velocity_t": 0,
- "relative_velocity_t_unit": "string",
- "relative_velocity_n": 0,
- "relative_velocity_n_unit": "string",
- "comment_screening_option": "string",
- "collision_probability": 0,
- "collision_probability_method": "string",
- "sat1_comment_screening_data_source": "string",
- "sat1_object": "string",
- "sat1_object_designator": 0,
- "sat1_catalog_name": "string",
- "sat1_object_name": "string",
- "sat1_international_designator": "string",
- "sat1_object_type": "string",
- "sat1_operator_contact_position": "string",
- "sat1_operator_organization": "string",
- "sat1_operator_phone": "string",
- "sat1_operator_email": "string",
- "sat1_ephemeris_name": "string",
- "sat1_comment_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_comment_eph_use_status": "string",
- "sat1_comment_eph_source": "string",
- "sat1_comment_eph_data_source": "string",
- "sat1_covariance_method": "string",
- "sat1_maneuverable": "string",
- "sat1_ref_frame": "string",
- "sat1_gravity_model": "string",
- "sat1_atmospheric_model": "string",
- "sat1_n_body_perturbations": "string",
- "sat1_solar_rad_pressure": "string",
- "sat1_earth_tides": "string",
- "sat1_intrack_thrust": "string",
- "sat1_comment_covariance_scale_factor": "string",
- "sat1_comment_exclusion_volume_radius": "string",
- "sat1_time_lastob_start": "2014-12-31T23:59:59.124Z",
- "sat1_time_lastob_start_fraction": 0,
- "sat1_time_lastob_end": "2014-12-31T23:59:59.124Z",
- "sat1_time_lastob_end_fraction": 0,
- "sat1_recommended_od_span": 0,
- "sat1_recommended_od_span_unit": "string",
- "sat1_actual_od_span": 0,
- "sat1_actual_od_span_unit": "string",
- "sat1_obs_available": 0,
- "sat1_obs_used": 0,
- "sat1_residuals_accepted": 0,
- "sat1_residuals_accepted_unit": "string",
- "sat1_weighted_rms": 0,
- "sat1_comment_apogee": "string",
- "sat1_comment_perigee": "string",
- "sat1_comment_inclination": "string",
- "sat1_comment_operator_hard_body_radius": "string",
- "sat1_area_pc": 0,
- "sat1_area_pc_unit": "string",
- "sat1_cd_area_over_mass": 0,
- "sat1_cd_area_over_mass_unit": "string",
- "sat1_cr_area_over_mass": 0,
- "sat1_cr_area_over_mass_unit": "string",
- "sat1_thrust_acceleration": 0,
- "sat1_thrust_acceleration_unit": "string",
- "sat1_sedr": 0,
- "sat1_sedr_unit": "string",
- "sat1_x": 0,
- "sat1_x_unit": "string",
- "sat1_y": 0,
- "sat1_y_unit": "string",
- "sat1_z": 0,
- "sat1_z_unit": "string",
- "sat1_x_dot": 0,
- "sat1_x_dot_unit": "string",
- "sat1_y_dot": 0,
- "sat1_y_dot_unit": "string",
- "sat1_z_dot": 0,
- "sat1_z_dot_unit": "string",
- "sat1_comment_dcp_density_forecast_uncertainty": "string",
- "sat1_comment_dcp_sensitivity_vector_position": "string",
- "sat1_comment_dcp_sensitivity_vector_velocity": "string",
- "sat1_cr_r": 0,
- "sat1_cr_r_unit": "string",
- "sat1_ct_r": 0,
- "sat1_ct_r_unit": "string",
- "sat1_ct_t": 0,
- "sat1_ct_t_unit": "string",
- "sat1_cn_r": 0,
- "sat1_cn_r_unit": "string",
- "sat1_cn_t": 0,
- "sat1_cn_t_unit": "string",
- "sat1_cn_n": 0,
- "sat1_cn_n_unit": "string",
- "sat1_crdot_r": 0,
- "sat1_crdot_r_unit": "string",
- "sat1_crdot_t": 0,
- "sat1_crdot_t_unit": "string",
- "sat1_crdot_n": 0,
- "sat1_crdot_n_unit": "string",
- "sat1_crdot_rdot": 0,
- "sat1_crdot_rdot_unit": "string",
- "sat1_ctdot_r": 0,
- "sat1_ctdot_r_unit": "string",
- "sat1_ctdot_t": 0,
- "sat1_ctdot_t_unit": "string",
- "sat1_ctdot_n": 0,
- "sat1_ctdot_n_unit": "string",
- "sat1_ctdot_rdot": 0,
- "sat1_ctdot_rdot_unit": "string",
- "sat1_ctdot_tdot": 0,
- "sat1_ctdot_tdot_unit": "string",
- "sat1_cndot_r": 0,
- "sat1_cndot_r_unit": "string",
- "sat1_cndot_t": 0,
- "sat1_cndot_t_unit": "string",
- "sat1_cndot_n": 0,
- "sat1_cndot_n_unit": "string",
- "sat1_cndot_rdot": 0,
- "sat1_cndot_rdot_unit": "string",
- "sat1_cndot_tdot": 0,
- "sat1_cndot_tdot_unit": "string",
- "sat1_cndot_ndot": 0,
- "sat1_cndot_ndot_unit": "string",
- "sat1_cdrg_r": 0,
- "sat1_cdrg_r_unit": "string",
- "sat1_cdrg_t": 0,
- "sat1_cdrg_t_unit": "string",
- "sat1_cdrg_n": 0,
- "sat1_cdrg_n_unit": "string",
- "sat1_cdrg_rdot": 0,
- "sat1_cdrg_rdot_unit": "string",
- "sat1_cdrg_tdot": 0,
- "sat1_cdrg_tdot_unit": "string",
- "sat1_cdrg_ndot": 0,
- "sat1_cdrg_ndot_unit": "string",
- "sat1_cdrg_drg": 0,
- "sat1_cdrg_drg_unit": "string",
- "sat1_csrp_r": 0,
- "sat1_csrp_r_unit": "string",
- "sat1_csrp_t": 0,
- "sat1_csrp_t_unit": "string",
- "sat1_csrp_n": 0,
- "sat1_csrp_n_unit": "string",
- "sat1_csrp_rdot": 0,
- "sat1_csrp_rdot_unit": "string",
- "sat1_csrp_tdot": 0,
- "sat1_csrp_tdot_unit": "string",
- "sat1_csrp_ndot": 0,
- "sat1_csrp_ndot_unit": "string",
- "sat1_csrp_drg": 0,
- "sat1_csrp_drg_unit": "string",
- "sat1_csrp_srp": 0,
- "sat1_csrp_srp_unit": "string",
- "sat2_comment_screening_data_source": "string",
- "sat2_object": "string",
- "sat2_object_designator": 0,
- "sat2_catalog_name": "string",
- "sat2_object_name": "string",
- "sat2_international_designator": "string",
- "sat2_object_type": "string",
- "sat2_operator_contact_position": "string",
- "sat2_operator_organization": "string",
- "sat2_operator_phone": "string",
- "sat2_operator_email": "string",
- "sat2_ephemeris_name": "string",
- "sat2_comment_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_comment_eph_use_status": "string",
- "sat2_comment_eph_source": "string",
- "sat2_comment_eph_data_source": "string",
- "sat2_covariance_method": "string",
- "sat2_maneuverable": "string",
- "sat2_ref_frame": "string",
- "sat2_gravity_model": "string",
- "sat2_atmospheric_model": "string",
- "sat2_n_body_perturbations": "string",
- "sat2_solar_rad_pressure": "string",
- "sat2_earth_tides": "string",
- "sat2_intrack_thrust": "string",
- "sat2_comment_covariance_scale_factor": "string",
- "sat2_comment_exclusion_volume_radius": "string",
- "sat2_time_lastob_start": "2014-12-31T23:59:59.124Z",
- "sat2_time_lastob_start_fraction": 0,
- "sat2_time_lastob_end": "2014-12-31T23:59:59.124Z",
- "sat2_time_lastob_end_fraction": 0,
- "sat2_recommended_od_span": 0,
- "sat2_recommended_od_span_unit": "string",
- "sat2_actual_od_span": 0,
- "sat2_actual_od_span_unit": "string",
- "sat2_obs_available": 0,
- "sat2_obs_used": 0,
- "sat2_residuals_accepted": 0,
- "sat2_residuals_accepted_unit": "string",
- "sat2_weighted_rms": 0,
- "sat2_comment_apogee": "string",
- "sat2_comment_perigee": "string",
- "sat2_comment_inclination": "string",
- "sat2_comment_operator_hard_body_radius": "string",
- "sat2_area_pc": 0,
- "sat2_area_pc_unit": "string",
- "sat2_cd_area_over_mass": 0,
- "sat2_cd_area_over_mass_unit": "string",
- "sat2_cr_area_over_mass": 0,
- "sat2_cr_area_over_mass_unit": "string",
- "sat2_thrust_acceleration": 0,
- "sat2_thrust_acceleration_unit": "string",
- "sat2_sedr": 0,
- "sat2_sedr_unit": "string",
- "sat2_x": 0,
- "sat2_x_unit": "string",
- "sat2_y": 0,
- "sat2_y_unit": "string",
- "sat2_z": 0,
- "sat2_z_unit": "string",
- "sat2_x_dot": 0,
- "sat2_x_dot_unit": "string",
- "sat2_y_dot": 0,
- "sat2_y_dot_unit": "string",
- "sat2_z_dot": 0,
- "sat2_z_dot_unit": "string",
- "sat2_comment_dcp_density_forecast_uncertainty": "string",
- "sat2_comment_dcp_sensitivity_vector_position": "string",
- "sat2_comment_dcp_sensitivity_vector_velocity": "string",
- "sat2_cr_r": 0,
- "sat2_cr_r_unit": "string",
- "sat2_ct_r": 0,
- "sat2_ct_r_unit": "string",
- "sat2_ct_t": 0,
- "sat2_ct_t_unit": "string",
- "sat2_cn_r": 0,
- "sat2_cn_r_unit": "string",
- "sat2_cn_t": 0,
- "sat2_cn_t_unit": "string",
- "sat2_cn_n": 0,
- "sat2_cn_n_unit": "string",
- "sat2_crdot_r": 0,
- "sat2_crdot_r_unit": "string",
- "sat2_crdot_t": 0,
- "sat2_crdot_t_unit": "string",
- "sat2_crdot_n": 0,
- "sat2_crdot_n_unit": "string",
- "sat2_crdot_rdot": 0,
- "sat2_crdot_rdot_unit": "string",
- "sat2_ctdot_r": 0,
- "sat2_ctdot_r_unit": "string",
- "sat2_ctdot_t": 0,
- "sat2_ctdot_t_unit": "string",
- "sat2_ctdot_n": 0,
- "sat2_ctdot_n_unit": "string",
- "sat2_ctdot_rdot": 0,
- "sat2_ctdot_rdot_unit": "string",
- "sat2_ctdot_tdot": 0,
- "sat2_ctdot_tdot_unit": "string",
- "sat2_cndot_r": 0,
- "sat2_cndot_r_unit": "string",
- "sat2_cndot_t": 0,
- "sat2_cndot_t_unit": "string",
- "sat2_cndot_n": 0,
- "sat2_cndot_n_unit": "string",
- "sat2_cndot_rdot": 0,
- "sat2_cndot_rdot_unit": "string",
- "sat2_cndot_tdot": 0,
- "sat2_cndot_tdot_unit": "string",
- "sat2_cndot_ndot": 0,
- "sat2_cndot_ndot_unit": "string",
- "sat2_cdrg_r": 0,
- "sat2_cdrg_r_unit": "string",
- "sat2_cdrg_t": 0,
- "sat2_cdrg_t_unit": "string",
- "sat2_cdrg_n": 0,
- "sat2_cdrg_n_unit": "string",
- "sat2_cdrg_rdot": 0,
- "sat2_cdrg_rdot_unit": "string",
- "sat2_cdrg_tdot": 0,
- "sat2_cdrg_tdot_unit": "string",
- "sat2_cdrg_ndot": 0,
- "sat2_cdrg_ndot_unit": "string",
- "sat2_cdrg_drg": 0,
- "sat2_cdrg_drg_unit": "string",
- "sat2_csrp_r": 0,
- "sat2_csrp_r_unit": "string",
- "sat2_csrp_t": 0,
- "sat2_csrp_t_unit": "string",
- "sat2_csrp_n": 0,
- "sat2_csrp_n_unit": "string",
- "sat2_csrp_rdot": 0,
- "sat2_csrp_rdot_unit": "string",
- "sat2_csrp_tdot": 0,
- "sat2_csrp_tdot_unit": "string",
- "sat2_csrp_ndot": 0,
- "sat2_csrp_ndot_unit": "string",
- "sat2_csrp_drg": 0,
- "sat2_csrp_drg_unit": "string",
- "sat2_csrp_srp": 0,
- "sat2_csrp_srp_unit": "string",
- "gid": 0,
- "comment_risk_estimation_id": "string",
- "comment_mirrored_cdm": "string"
}
]
}
Get maneuver for the specified conjunction and evaluations thereof
conjunction_id required | string ID of conjunction |
sandbox | boolean Enable or disable sandbox responses. |
{- "elements": [
- {
- "id": "550e8400-e29b-11d4-a716-446655440000",
- "strategy_number": 2,
- "strategy_name": "Earliest maneuver strategy",
- "maneuver_file": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "new_risk_estimation": {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}, - "new_risk_prediction": {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}, - "thrust_total": 2,
- "delta_sma": 0.143,
- "suggested": false,
- "dismissed": true,
- "found_collision_probability_target": true,
- "found_miss_distance_target": true,
- "target_comment": "Avoidance manoeuvre meets accepted miss distance and collision probability",
- "maneuver_direction": "prograde",
- "comment": "Leads to new conjunctions",
- "candidates_checked": 0
}
]
}
Retrieves a filterable list of all risk predictions related to a specific conjunction.
conjunction_id required | string ID of conjunction |
sandbox | boolean Enable or disable sandbox responses. |
{- "data": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
]
}
Get the pre-processed graph history data to display different metrics about a conjunction.
conjunction_id required | string ID of conjunction |
sandbox | boolean Should sandbox data be returned |
{- "elements": [
- {
- "x": "string",
- "y": 0
}
]
}
Get the pre-processed graph history data to display different metrics about a conjunction.
conjunction_id required | string ID of conjunction |
sandbox | boolean Should sandbox data be returned |
{- "elements": [
- {
- "x": "string",
- "y": 0
}
]
}
Upload a new maneuver plan to a satellite. It will fail if the new plan overlaps with an existing one. In this case invalidate the old one or request with a force=true query parameter.
force | boolean Default: false Auto-invalidates existing phases overlapping the new one and allows you to push overlapping phases. |
satellite_id | string (satellite_id) Referencing the satellite_id key in the satellite collection. The plan is for the referenced satellite. |
Array of objects (phases) The list of maneuvers contained in this plan. Sorted by start date. |
{- "satellite_id": "string",
- "phases": [
- {
- "ignition_epoch": "2014-12-31T23:59:59.124Z",
- "duration": 0,
- "man_ref_frame": "RTN",
- "man_dv_1": 0,
- "man_dv_2": 0.03,
- "man_dv_3": -0.014,
- "estimated": false
}
]
}
{- "maneuver_plan_id": "string",
- "satellite_id": "string",
- "user_id": "string",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "end_epoch": "2014-12-31T23:59:59.124Z",
- "valid": true,
- "phases": [
- {
- "ignition_epoch": "2014-12-31T23:59:59.124Z",
- "duration": 0,
- "man_ref_frame": "RTN",
- "man_dv_1": 0,
- "man_dv_2": 0.03,
- "man_dv_3": -0.014,
- "estimated": false
}
]
}
Provides a filterable list of all accessible maneuver phases across all satellites.
page | integer [ 1 .. 2147483647 ] Default: 1 Page number |
limit | integer [ 1 .. 1000 ] Default: 20 Number of records per page |
{- "elements": [
- {
- "maneuver_plan_id": "string",
- "satellite_id": "string",
- "user_id": "string",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "end_epoch": "2014-12-31T23:59:59.124Z",
- "valid": true,
- "phases": [
- {
- "ignition_epoch": "2014-12-31T23:59:59.124Z",
- "duration": 0,
- "man_ref_frame": "RTN",
- "man_dv_1": 0,
- "man_dv_2": 0.03,
- "man_dv_3": -0.014,
- "estimated": false
}
]
}
], - "has_more": true,
- "total_count": 0
}
Add a multiple ground station passes to the platform DB.
Ground station passes to add
required | Array of objects (GroundStationPasses) |
{- "elements": [
- {
- "spacecraft": "string",
- "passes": [
- {
- "start": {
- "description": "ISO8601 date/time definition.",
- "title": "IsoDateTime",
- "type": "string",
- "format": "date-time",
- "example": "2014-12-31T23:59:59.124Z",
- "pattern": "^([1-9][0-9]{3})-((01|03|05|07|08|10|12)-(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)-(0[1-9]|[1-2][0-9]|30)|(02)-(0[1-9]|[1-2][0-9]))(T|\\s)([0-1][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])(\\.([0-9]+))?Z?$"
}, - "end": {
- "description": "ISO8601 date/time definition.",
- "title": "IsoDateTime",
- "type": "string",
- "format": "date-time",
- "example": "2014-12-31T23:59:59.124Z",
- "pattern": "^([1-9][0-9]{3})-((01|03|05|07|08|10|12)-(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)-(0[1-9]|[1-2][0-9]|30)|(02)-(0[1-9]|[1-2][0-9]))(T|\\s)([0-1][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])(\\.([0-9]+))?Z?$"
}
}
]
}
]
}
{- "elements": [
- {
- "spacecraft": "string",
- "passes": [
- {
- "start": {
- "description": "ISO8601 date/time definition.",
- "title": "IsoDateTime",
- "type": "string",
- "format": "date-time",
- "example": "2014-12-31T23:59:59.124Z",
- "pattern": "^([1-9][0-9]{3})-((01|03|05|07|08|10|12)-(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)-(0[1-9]|[1-2][0-9]|30)|(02)-(0[1-9]|[1-2][0-9]))(T|\\s)([0-1][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])(\\.([0-9]+))?Z?$"
}, - "end": {
- "description": "ISO8601 date/time definition.",
- "title": "IsoDateTime",
- "type": "string",
- "format": "date-time",
- "example": "2014-12-31T23:59:59.124Z",
- "pattern": "^([1-9][0-9]{3})-((01|03|05|07|08|10|12)-(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)-(0[1-9]|[1-2][0-9]|30)|(02)-(0[1-9]|[1-2][0-9]))(T|\\s)([0-1][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9])(\\.([0-9]+))?Z?$"
}
}
]
}
]
}
Get own ground station passes from the collection in the platform.
start | string ISO date string for start of date-filtering. |
stop | string ISO date string for end of date-filtering. |
objectId | string The object Id, e.g. NORAD ID |
name | string Spacecraft name |
page | integer [ 1 .. 2147483647 ] Default: 1 Page number |
limit | integer [ 1 .. 1000 ] Default: 20 Number of records per page |
{- "elements": [
- {
- "ground_station_passes_id": "550e8400-e29b-11d4-a716-446655440000",
- "spacecraft": "string",
- "object_id": "string",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "stop_epoch": "2014-12-31T23:59:59.124Z",
- "passes": [
- {
- "start": "2014-12-31T23:59:59.124Z",
- "end": "2014-12-31T23:59:59.124Z"
}
]
}
]
}
An endpoint to get a list of all logs matching the query parameters.
page | integer [ 1 .. 2147483647 ] Default: 1 Page number |
limit | integer [ 1 .. 1000 ] Default: 20 Number of records per page |
request_id | string Filter logs by request_id |
job | string Enum: "determine-orbit" "maintain-catalogue" "add-ephemerides" Filter logs by job name |
object | |
oem_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ Example: oem_id=550e8400-e29b-11d4-a716-446655440000 Filter logs by oem_id |
omm_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ Example: omm_id=550e8400-e29b-11d4-a716-446655440000 Filter logs by omm_id |
tdm_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ Example: tdm_id=550e8400-e29b-11d4-a716-446655440000 Filter logs by tdm_id |
od_group_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ Example: od_group_id=550e8400-e29b-11d4-a716-446655440000 Filter logs by od_group_id |
latest | boolean Retrieve latest log |
{- "object": "list",
- "elements": [
- {
- "log_id": "string",
- "inserted": "2014-12-31T23:59:59.124Z",
- "job": "determine-orbit",
- "oem_id": "string",
- "omm_id": "string",
- "request_id": "string",
- "od_group_id": "string",
- "maneuver_plan_id": "string",
- "user_id": "string",
- "tdms": [
- "string"
], - "log": {
- "_id": "string",
- "_inserted": "2014-12-31T23:59:59.124Z",
- "_request_id": "string",
- "_user_id": "string",
- "job_name": "determine-orbit",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
}
]
}
An endpoint to get a specific log.
log_id required | string ID of log |
{- "object": "list",
- "elements": [
- {
- "log_id": "string",
- "inserted": "2014-12-31T23:59:59.124Z",
- "job": "determine-orbit",
- "oem_id": "string",
- "omm_id": "string",
- "request_id": "string",
- "od_group_id": "string",
- "maneuver_plan_id": "string",
- "user_id": "string",
- "tdms": [
- "string"
], - "log": {
- "_id": "string",
- "_inserted": "2014-12-31T23:59:59.124Z",
- "_request_id": "string",
- "_user_id": "string",
- "job_name": "determine-orbit",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
}
]
}
Calculate uncertainties based on a given epoch.
epoch | string <date-time> (IsoDateTime) ^([1-9][0-9]{3})-((01|03|05|07|08|10|12)-(0[1... Example: epoch=2014-12-31T23:59:59.124Z Define the epoch to calculate the uncertainties. By default, it is now. |
limit | integer [ 1 .. 100000000000 ] Default: 1000 Set this parameter to limit the count of items returned in a single response. |
page | integer [ 1 .. 999999999 ] Default: 1 Set the page to go through the list of paginated uncertainties. |
norad_id | Array of numbers[ items <= 999999999 ] A list norad ids or a single value to filter the results for specific satellites. |
cospar_id | Array of strings A list of cospar_id in the space objects map |
sort | Array of strings Default: ["-sum"] Items Enum: "sum" "+sum" "-sum" "rtn.r" "+rtn.r" "-rtn.r" "rtn.t" "+rtn.t" "-rtn.t" "rtn.n" "+rtn.n" "-rtn.n" Example: sort=-sum Set the field or fields to sort by. Prefix the field name with + or - to specify ascending or descending order. Default is ascending (+). |
{- "object": "list",
- "elements": [
- {
- "object": "uncertainty",
- "envelope_id": "string",
- "norad_id": 999999999,
- "oem_id": "string",
- "omm_id": "string",
- "epoch": "2014-12-31T23:59:59.124Z",
- "rtn": {
- "r": 0,
- "t": 0,
- "n": 0
}, - "sum": 0,
- "tle": {
- "tle_line0": "string",
- "tle_line1": "string",
- "tle_line2": "string"
}
}
], - "has_more": true,
- "total_count": 1,
- "filtered_count": 0
}
An endpoint to filter omms based on query params.
object TODO | |
page | integer >= 1 Default: 1 page number |
limit | integer [ 0 .. 1000 ] Default: 100 number of records per page |
originator | string Enum: "18 SPCS" "EON" "OKAPI:ORBITS" "18 spcs" "eon" "OKAPI:Orbits" Originator name |
latest | boolean Default: false A boolean which indicates if all or only latest omms are queried |
start | string <date-time> (IsoDateTime) ^([1-9][0-9]{3})-((01|03|05|07|08|10|12)-(0[1... Example: start=2014-12-31T23:59:59.124Z Earliest CREATION_DATE |
stop | string <date-time> (IsoDateTime) ^([1-9][0-9]{3})-((01|03|05|07|08|10|12)-(0[1... Example: stop=2014-12-31T23:59:59.124Z Latest CREATION_DATE |
norad_id | number NORAD_CAT_ID filter |
cospar_id | string The cospar_id filter from which the norad_id filter can be derived |
orbit_type | string Enum: "GEO" "geo" "IGO" "igo" "EGO" "ego" "NSO" "nso" "GTO" "gto" "MEO" "meo" "GHO" "gho" "LEO" "leo" "HAO" "hao" "MGO" "mgo" "HEO" "heo" GEO: Geostationary Orbit| IGO: Inclined Geosynchronous Orbit| EGO: Extended Geostationary Orbit| NSO: Navigation Satellites Orbit| GTO: GEO Transfer Orbit| MEO: Medium Earth Orbit| GHO: GEO-superGEO Crossing Orbits| LEO: Low Earth Orbit| HAO: High Altitude Earth Orbit| MGO: MEO-GEO Crossing Orbits| HEO: Highly Eccentric Earth Orbit |
object inclination filter | |
object period filter | |
object eccentricity filter | |
object periapsis filter | |
object apoapsis filter | |
object semimajoraxis filter |
{- "object": "list",
- "elements": [
- {
- "object": "omm_json",
- "omm_id": "string",
- "omm": {
- "CCSDS_OMM_VERS": "string",
- "COMMENT": "string",
- "CREATION_DATE": "string",
- "ORIGINATOR": "string",
- "OBJECT_NAME": "string",
- "OBJECT_ID": "string",
- "CENTER_NAME": "string",
- "REF_FRAME": "string",
- "TIME_SYSTEM": "string",
- "MEAN_ELEMENT_THEORY": "string",
- "EPOCH": "string",
- "MEAN_MOTION": "string",
- "ECCENTRICITY": "string",
- "INCLINATION": "string",
- "RA_OF_ASC_NODE": "string",
- "ARG_OF_PERICENTER": "string",
- "MEAN_ANOMALY": "string",
- "EPHEMERIS_TYPE": "string",
- "CLASSIFICATION_TYPE": "string",
- "NORAD_CAT_ID": "string",
- "ELEMENT_SET_NO": "string",
- "REV_AT_EPOCH": "string",
- "BSTAR": "string",
- "MEAN_MOTION_DOT": "string",
- "MEAN_MOTION_DDOT": "string",
- "SEMIMAJOR_AXIS": "string",
- "PERIOD": "string",
- "APOAPSIS": "string",
- "PERIAPSIS": "string",
- "OBJECT_TYPE": "string",
- "RCS_SIZE": "string",
- "COUNTRY_CODE": "string",
- "LAUNCH_DATE": "string",
- "SITE": "string",
- "FILE": "string",
- "GP_ID": "string",
- "TLE_LINE0": "string",
- "TLE_LINE1": "string",
- "TLE_LINE2": "string"
}
}
]
}
Submits a request for converting and saving the provided ephemerides.
required | object (GenericEphemerides) A generic container for different types of ephemerides. |
use_status | string (UseStatus) Default: "operational" Enum: "operational" "tentative" "discarded" Describes how the data is used. |
screen_conjunctions | boolean Default: false |
object (ScreeningVolume) Defines a spherical threshold needed for the close approach check as radii of an ellipsoidal screening volume in satellite centered coordinates (RTN). |
{- "ephemerides": {
- "type": "navsol",
- "content": {
- "id": {
- "type": "okapi_id",
- "content": "string"
}, - "lines": { }
}
}, - "use_status": "operational",
- "screen_conjunctions": false,
- "screening_volume": {
- "radial": 10,
- "along_track": 10,
- "cross_track": 10
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Tells you if everything went fine during conversion/adding of epehemerides.
request_id required | string Request ID, identifying the request placed into the system. |
{- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Tells you if everything went fine during conversion/adding of epehemerides.
request_id required | string Request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Tells you if everything went fine during conversion/adding of epehemerides.
request_id required | string Request ID, identifying the request placed into the system. |
{- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "orbit": {
- "OEM_HEADER": {
- "CCSDS_OEM_VERS": 2,
- "CREATION_DATE": "07-02-2019T08:47:13.1345",
- "ORIGINATOR": "OKAPI:Orbits",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OEM_META_DATA_DATA": [
- {
- "OBJECT_NAME": "ISS (ZARYA)",
- "OBJECT_ID": "1998-067-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "START_TIME": "1996-12-18T11:00:00.331",
- "STOP_TIME": "1996-12-19T11:00:00.331",
- "DATA": [
- {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
], - "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
]
}
]
}, - "oem_id": "string",
- "omm_id": "string"
}
Tells you if everything went fine during conversion/adding of epehemerides.
request_id required | string Request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "orbit": {
- "OEM_HEADER": {
- "CCSDS_OEM_VERS": 2,
- "CREATION_DATE": "07-02-2019T08:47:13.1345",
- "ORIGINATOR": "OKAPI:Orbits",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OEM_META_DATA_DATA": [
- {
- "OBJECT_NAME": "ISS (ZARYA)",
- "OBJECT_ID": "1998-067-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "START_TIME": "1996-12-18T11:00:00.331",
- "STOP_TIME": "1996-12-19T11:00:00.331",
- "DATA": [
- {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
], - "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
]
}
]
}, - "oem_id": "string",
- "omm_id": "string"
}
Submits a request for an observation correlation.
Measurements, sensor definition, correlation settings
required | object (MeasurementsForCorrelation) Measurements encapsulated as TDMs for correlation. |
required | object (SensorSystem) A sensor system |
required | object (CorrelateTrackToObjectSettings) Settings to tune the track-to-object correlation |
"../examples/CorrelateTrackToObjectRequestDataExample.json"
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
An endpoint to get CDMs and optionally sort them if a sort key is passed as a query parameter.
page | integer [ 1 .. 2147483647 ] Default: 1 Page number |
limit | integer [ 1 .. 1000 ] Default: 20 Number of records per page |
sort | string The sort key which the CDMs will be sorted on.
If the sort key is prefixed with |
sat1_object_designator | integer [ 1 .. 99999 ] A filter to retrieve CDMs by sat1_object_designator. |
sat2_object_designator | integer [ 1 .. 99999 ] A filter to retrieve CDMs by sat2_object_designator. |
object | |
object A filter to retrieve CDMs by relative_position_r. | |
object A filter to retrieve CDMs by relative_position_t. | |
object A filter to retrieve CDMs by relative_position_n. | |
object A filter to retrieve CDMs by time_to_tca. | |
exclude | Array of strings The fields to be excluded from the CDMs collection separated by a comma cast as an array |
include | Array of strings The fields to be include from the CDMs collection separated by a comma cast as an array |
{- "object": "list",
- "elements": [
- {
- "constellation": "string",
- "cdm_id": 0,
- "filename": "string",
- "insert_epoch": "2014-12-31T23:59:59.124Z",
- "ccsds_cdm_vers": "string",
- "creation_date": "2014-12-31T23:59:59.124Z",
- "creation_date_fraction": 0,
- "originator": "string",
- "message_for": "string",
- "message_id": "string",
- "comment_emergency_reportable": "string",
- "tca": "2014-12-31T23:59:59.124Z",
- "tca_fraction": 0,
- "miss_distance": 0,
- "miss_distance_unit": "string",
- "relative_speed": 0,
- "relative_speed_unit": "string",
- "relative_position_r": 0,
- "relative_position_r_unit": "string",
- "relative_position_t": 0,
- "relative_position_t_unit": "string",
- "relative_position_n": 0,
- "relative_position_n_unit": "string",
- "relative_velocity_r": 0,
- "relative_velocity_r_unit": "string",
- "relative_velocity_t": 0,
- "relative_velocity_t_unit": "string",
- "relative_velocity_n": 0,
- "relative_velocity_n_unit": "string",
- "comment_screening_option": "string",
- "collision_probability": 0,
- "collision_probability_method": "string",
- "sat1_comment_screening_data_source": "string",
- "sat1_object": "string",
- "sat1_object_designator": 0,
- "sat1_catalog_name": "string",
- "sat1_object_name": "string",
- "sat1_international_designator": "string",
- "sat1_object_type": "string",
- "sat1_operator_contact_position": "string",
- "sat1_operator_organization": "string",
- "sat1_operator_phone": "string",
- "sat1_operator_email": "string",
- "sat1_ephemeris_name": "string",
- "sat1_comment_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_comment_eph_use_status": "string",
- "sat1_comment_eph_source": "string",
- "sat1_comment_eph_data_source": "string",
- "sat1_covariance_method": "string",
- "sat1_maneuverable": "string",
- "sat1_ref_frame": "string",
- "sat1_gravity_model": "string",
- "sat1_atmospheric_model": "string",
- "sat1_n_body_perturbations": "string",
- "sat1_solar_rad_pressure": "string",
- "sat1_earth_tides": "string",
- "sat1_intrack_thrust": "string",
- "sat1_comment_covariance_scale_factor": "string",
- "sat1_comment_exclusion_volume_radius": "string",
- "sat1_time_lastob_start": "2014-12-31T23:59:59.124Z",
- "sat1_time_lastob_start_fraction": 0,
- "sat1_time_lastob_end": "2014-12-31T23:59:59.124Z",
- "sat1_time_lastob_end_fraction": 0,
- "sat1_recommended_od_span": 0,
- "sat1_recommended_od_span_unit": "string",
- "sat1_actual_od_span": 0,
- "sat1_actual_od_span_unit": "string",
- "sat1_obs_available": 0,
- "sat1_obs_used": 0,
- "sat1_residuals_accepted": 0,
- "sat1_residuals_accepted_unit": "string",
- "sat1_weighted_rms": 0,
- "sat1_comment_apogee": "string",
- "sat1_comment_perigee": "string",
- "sat1_comment_inclination": "string",
- "sat1_comment_operator_hard_body_radius": "string",
- "sat1_area_pc": 0,
- "sat1_area_pc_unit": "string",
- "sat1_cd_area_over_mass": 0,
- "sat1_cd_area_over_mass_unit": "string",
- "sat1_cr_area_over_mass": 0,
- "sat1_cr_area_over_mass_unit": "string",
- "sat1_thrust_acceleration": 0,
- "sat1_thrust_acceleration_unit": "string",
- "sat1_sedr": 0,
- "sat1_sedr_unit": "string",
- "sat1_x": 0,
- "sat1_x_unit": "string",
- "sat1_y": 0,
- "sat1_y_unit": "string",
- "sat1_z": 0,
- "sat1_z_unit": "string",
- "sat1_x_dot": 0,
- "sat1_x_dot_unit": "string",
- "sat1_y_dot": 0,
- "sat1_y_dot_unit": "string",
- "sat1_z_dot": 0,
- "sat1_z_dot_unit": "string",
- "sat1_comment_dcp_density_forecast_uncertainty": "string",
- "sat1_comment_dcp_sensitivity_vector_position": "string",
- "sat1_comment_dcp_sensitivity_vector_velocity": "string",
- "sat1_cr_r": 0,
- "sat1_cr_r_unit": "string",
- "sat1_ct_r": 0,
- "sat1_ct_r_unit": "string",
- "sat1_ct_t": 0,
- "sat1_ct_t_unit": "string",
- "sat1_cn_r": 0,
- "sat1_cn_r_unit": "string",
- "sat1_cn_t": 0,
- "sat1_cn_t_unit": "string",
- "sat1_cn_n": 0,
- "sat1_cn_n_unit": "string",
- "sat1_crdot_r": 0,
- "sat1_crdot_r_unit": "string",
- "sat1_crdot_t": 0,
- "sat1_crdot_t_unit": "string",
- "sat1_crdot_n": 0,
- "sat1_crdot_n_unit": "string",
- "sat1_crdot_rdot": 0,
- "sat1_crdot_rdot_unit": "string",
- "sat1_ctdot_r": 0,
- "sat1_ctdot_r_unit": "string",
- "sat1_ctdot_t": 0,
- "sat1_ctdot_t_unit": "string",
- "sat1_ctdot_n": 0,
- "sat1_ctdot_n_unit": "string",
- "sat1_ctdot_rdot": 0,
- "sat1_ctdot_rdot_unit": "string",
- "sat1_ctdot_tdot": 0,
- "sat1_ctdot_tdot_unit": "string",
- "sat1_cndot_r": 0,
- "sat1_cndot_r_unit": "string",
- "sat1_cndot_t": 0,
- "sat1_cndot_t_unit": "string",
- "sat1_cndot_n": 0,
- "sat1_cndot_n_unit": "string",
- "sat1_cndot_rdot": 0,
- "sat1_cndot_rdot_unit": "string",
- "sat1_cndot_tdot": 0,
- "sat1_cndot_tdot_unit": "string",
- "sat1_cndot_ndot": 0,
- "sat1_cndot_ndot_unit": "string",
- "sat1_cdrg_r": 0,
- "sat1_cdrg_r_unit": "string",
- "sat1_cdrg_t": 0,
- "sat1_cdrg_t_unit": "string",
- "sat1_cdrg_n": 0,
- "sat1_cdrg_n_unit": "string",
- "sat1_cdrg_rdot": 0,
- "sat1_cdrg_rdot_unit": "string",
- "sat1_cdrg_tdot": 0,
- "sat1_cdrg_tdot_unit": "string",
- "sat1_cdrg_ndot": 0,
- "sat1_cdrg_ndot_unit": "string",
- "sat1_cdrg_drg": 0,
- "sat1_cdrg_drg_unit": "string",
- "sat1_csrp_r": 0,
- "sat1_csrp_r_unit": "string",
- "sat1_csrp_t": 0,
- "sat1_csrp_t_unit": "string",
- "sat1_csrp_n": 0,
- "sat1_csrp_n_unit": "string",
- "sat1_csrp_rdot": 0,
- "sat1_csrp_rdot_unit": "string",
- "sat1_csrp_tdot": 0,
- "sat1_csrp_tdot_unit": "string",
- "sat1_csrp_ndot": 0,
- "sat1_csrp_ndot_unit": "string",
- "sat1_csrp_drg": 0,
- "sat1_csrp_drg_unit": "string",
- "sat1_csrp_srp": 0,
- "sat1_csrp_srp_unit": "string",
- "sat2_comment_screening_data_source": "string",
- "sat2_object": "string",
- "sat2_object_designator": 0,
- "sat2_catalog_name": "string",
- "sat2_object_name": "string",
- "sat2_international_designator": "string",
- "sat2_object_type": "string",
- "sat2_operator_contact_position": "string",
- "sat2_operator_organization": "string",
- "sat2_operator_phone": "string",
- "sat2_operator_email": "string",
- "sat2_ephemeris_name": "string",
- "sat2_comment_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_comment_eph_use_status": "string",
- "sat2_comment_eph_source": "string",
- "sat2_comment_eph_data_source": "string",
- "sat2_covariance_method": "string",
- "sat2_maneuverable": "string",
- "sat2_ref_frame": "string",
- "sat2_gravity_model": "string",
- "sat2_atmospheric_model": "string",
- "sat2_n_body_perturbations": "string",
- "sat2_solar_rad_pressure": "string",
- "sat2_earth_tides": "string",
- "sat2_intrack_thrust": "string",
- "sat2_comment_covariance_scale_factor": "string",
- "sat2_comment_exclusion_volume_radius": "string",
- "sat2_time_lastob_start": "2014-12-31T23:59:59.124Z",
- "sat2_time_lastob_start_fraction": 0,
- "sat2_time_lastob_end": "2014-12-31T23:59:59.124Z",
- "sat2_time_lastob_end_fraction": 0,
- "sat2_recommended_od_span": 0,
- "sat2_recommended_od_span_unit": "string",
- "sat2_actual_od_span": 0,
- "sat2_actual_od_span_unit": "string",
- "sat2_obs_available": 0,
- "sat2_obs_used": 0,
- "sat2_residuals_accepted": 0,
- "sat2_residuals_accepted_unit": "string",
- "sat2_weighted_rms": 0,
- "sat2_comment_apogee": "string",
- "sat2_comment_perigee": "string",
- "sat2_comment_inclination": "string",
- "sat2_comment_operator_hard_body_radius": "string",
- "sat2_area_pc": 0,
- "sat2_area_pc_unit": "string",
- "sat2_cd_area_over_mass": 0,
- "sat2_cd_area_over_mass_unit": "string",
- "sat2_cr_area_over_mass": 0,
- "sat2_cr_area_over_mass_unit": "string",
- "sat2_thrust_acceleration": 0,
- "sat2_thrust_acceleration_unit": "string",
- "sat2_sedr": 0,
- "sat2_sedr_unit": "string",
- "sat2_x": 0,
- "sat2_x_unit": "string",
- "sat2_y": 0,
- "sat2_y_unit": "string",
- "sat2_z": 0,
- "sat2_z_unit": "string",
- "sat2_x_dot": 0,
- "sat2_x_dot_unit": "string",
- "sat2_y_dot": 0,
- "sat2_y_dot_unit": "string",
- "sat2_z_dot": 0,
- "sat2_z_dot_unit": "string",
- "sat2_comment_dcp_density_forecast_uncertainty": "string",
- "sat2_comment_dcp_sensitivity_vector_position": "string",
- "sat2_comment_dcp_sensitivity_vector_velocity": "string",
- "sat2_cr_r": 0,
- "sat2_cr_r_unit": "string",
- "sat2_ct_r": 0,
- "sat2_ct_r_unit": "string",
- "sat2_ct_t": 0,
- "sat2_ct_t_unit": "string",
- "sat2_cn_r": 0,
- "sat2_cn_r_unit": "string",
- "sat2_cn_t": 0,
- "sat2_cn_t_unit": "string",
- "sat2_cn_n": 0,
- "sat2_cn_n_unit": "string",
- "sat2_crdot_r": 0,
- "sat2_crdot_r_unit": "string",
- "sat2_crdot_t": 0,
- "sat2_crdot_t_unit": "string",
- "sat2_crdot_n": 0,
- "sat2_crdot_n_unit": "string",
- "sat2_crdot_rdot": 0,
- "sat2_crdot_rdot_unit": "string",
- "sat2_ctdot_r": 0,
- "sat2_ctdot_r_unit": "string",
- "sat2_ctdot_t": 0,
- "sat2_ctdot_t_unit": "string",
- "sat2_ctdot_n": 0,
- "sat2_ctdot_n_unit": "string",
- "sat2_ctdot_rdot": 0,
- "sat2_ctdot_rdot_unit": "string",
- "sat2_ctdot_tdot": 0,
- "sat2_ctdot_tdot_unit": "string",
- "sat2_cndot_r": 0,
- "sat2_cndot_r_unit": "string",
- "sat2_cndot_t": 0,
- "sat2_cndot_t_unit": "string",
- "sat2_cndot_n": 0,
- "sat2_cndot_n_unit": "string",
- "sat2_cndot_rdot": 0,
- "sat2_cndot_rdot_unit": "string",
- "sat2_cndot_tdot": 0,
- "sat2_cndot_tdot_unit": "string",
- "sat2_cndot_ndot": 0,
- "sat2_cndot_ndot_unit": "string",
- "sat2_cdrg_r": 0,
- "sat2_cdrg_r_unit": "string",
- "sat2_cdrg_t": 0,
- "sat2_cdrg_t_unit": "string",
- "sat2_cdrg_n": 0,
- "sat2_cdrg_n_unit": "string",
- "sat2_cdrg_rdot": 0,
- "sat2_cdrg_rdot_unit": "string",
- "sat2_cdrg_tdot": 0,
- "sat2_cdrg_tdot_unit": "string",
- "sat2_cdrg_ndot": 0,
- "sat2_cdrg_ndot_unit": "string",
- "sat2_cdrg_drg": 0,
- "sat2_cdrg_drg_unit": "string",
- "sat2_csrp_r": 0,
- "sat2_csrp_r_unit": "string",
- "sat2_csrp_t": 0,
- "sat2_csrp_t_unit": "string",
- "sat2_csrp_n": 0,
- "sat2_csrp_n_unit": "string",
- "sat2_csrp_rdot": 0,
- "sat2_csrp_rdot_unit": "string",
- "sat2_csrp_tdot": 0,
- "sat2_csrp_tdot_unit": "string",
- "sat2_csrp_ndot": 0,
- "sat2_csrp_ndot_unit": "string",
- "sat2_csrp_drg": 0,
- "sat2_csrp_drg_unit": "string",
- "sat2_csrp_srp": 0,
- "sat2_csrp_srp_unit": "string",
- "gid": 0,
- "comment_risk_estimation_id": "string",
- "comment_mirrored_cdm": "string"
}
]
}
An endpoint to upload CDMs for processing (e.g. risk estimation). The CDMs submitted should adhere to the format specified in the CCSDS Blue Book with the OBJECT_DESIGNATOR set to the satellite NORAD ID (https://public.ccsds.org/Pubs/508x0b1e2s.pdf). When CDMs are provided in KVN format, certain leniencies in formatting are permitted. Firstly, comments within the CDM need not be restricted to the beginning of a section and can appear anywhere within that section. Secondly, a CDM with a SCREEN_VOLUME_FRAME of 'RIC' will be accepted, however, will be replaced by 'RTN' for CCSDS compliance. It is also permissible to submit CDMs with the user satellite as the secondary object. For these CDMs, a mirrored version will be created and uploaded with the user satellite as the primary object and the close approach geometry centered on it.
CCSDS CDM you want to upload for risk assessment
format required | string Enum: "kvn" "xml" |
content required | string |
{- "format": "json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a request for the statistical orbit determination with the weighted least squares approach using NEPTUNE as the underlying propagator.
Initial state as either simple state vector (GCRF) or CCSDS OPM, measurements as JSON converted CCSDS TDM (mind the extra end point for the conversion), sensor definition and optional settings for the WLS and the NEPTUNE propagator
object (GenericOrbitDeterminationOrbit) A generic state vector as used within the orbit determination process e.g. for the initial state. | |
required | Array of objects (GenericMeasurements) Measurements to be used in the OD. They are linked with sensor system properties based on name. All measurements must be of the same format type. |
Array of objects (GenericSensorSystem) | |
object (GenericOrbitDeterminationSettings) Generic orbit determination settings | |
object (GenericSharedPropagationSettings) Generic propagator settings as used by multiple propagators. | |
object (GenericManeuverPlanForOrbitDetermination) Maneuver plans that need to be taken into account in the orbit determination process |
{- "orbit": {
- "type": "state.json",
- "content": {
- "id": 0,
- "norad_id": 0,
- "discos_id": 0,
- "area": 1,
- "mass": 1,
- "cd": 2.2,
- "cr": 1.3,
- "x": 615.119526,
- "y": -7095.644839,
- "z": -678.668352,
- "x_dot": 0.390367,
- "y_dot": 0.741902,
- "z_dot": -7.39698,
- "epoch": "2014-12-31T23:59:59.124Z",
- "bc": 0
}
}, - "measurements": [
- {
- "type": "tdm.kvn",
- "content": "string",
- "id": "550e8400-e29b-11d4-a716-446655440000"
}
], - "sensor_systems": [
- {
- "type": "sensor_system.json",
- "content": {
- "name": "Laser X",
- "altitude": 0.17012,
- "longitude": 33.07,
- "latitude": 150.2,
- "correction_epoch": 0.01
}
}
], - "orbit_determination_settings": {
- "type": "od_settings.json",
- "content": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1
}
}, - "propagation_settings": {
- "type": "shared_prop_settings.json",
- "content": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}, - "maneuver_plans": {
- "type": "maneuver_plan.json",
- "content": [
- {
- "satellite_id": "string",
- "user_id": "string",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "end_epoch": "2014-12-31T23:59:59.124Z",
- "valid": true,
- "phases": [
- {
- "ignition_epoch": "2014-12-31T23:59:59.124Z",
- "duration": 0,
- "man_ref_frame": "RTN",
- "man_dv_1": 0,
- "man_dv_2": 0.03,
- "man_dv_3": -0.014,
- "estimated": false
}
]
}
]
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a request for a covariance estimation.
Orbit of observed satellite, sensors, and planned measruements
object (GenericPropagationOrbit) A part of a request to execute an orbit propagation with a specific orbit propagator. Propagation with SGP4 supports TLE input, propagation with Neptune supports state vectors and OPMs (in KVN or JSON format). | |
Array of objects (GenericMeasurementSlot) | |
Array of objects (GenericSensorSystem) | |
object (GenericOrbitDeterminationSettings) Generic orbit determination settings | |
object (GenericSharedPropagationSettings) Generic propagator settings as used by multiple propagators. | |
object (Satellite) A satellite. It may define exactly one satellite or may be the representative of a satellite class, i.e. more than one satellite of similar design. |
{- "orbit": {
- "type": "oem.json",
- "content": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "EPOCH": "2019-02-13T21:34:59.341Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "RTN",
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-02-13T21:35:59.341Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9
}
], - "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120
}
}
}, - "measurements": [
- {
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "end_epoch": "2014-12-31T23:59:59.124Z",
- "number_of_observations": 0,
- "sensor_name": "string",
- "sensor_properties": {
- "sensor_id": 0,
- "mode": "string",
- "path": "string",
- "timetag_ref": "string",
- "reference_frame": "string",
- "angle_type": "string"
}
}
], - "sensor_systems": [
- {
- "type": "sensor_system.json",
- "content": {
- "name": "Laser X",
- "altitude": 0.17012,
- "longitude": 33.07,
- "latitude": 150.2,
- "correction_epoch": 0.01
}
}
], - "orbit_determination_settings": {
- "type": "od_settings.json",
- "content": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1
}
}, - "propagation_settings": {
- "type": "shared_prop_settings.json",
- "content": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}, - "satellite": {
- "satellite_id": "550e8400-e29b-11d4-a716-446655440000",
- "name": "Sputnik Test Group",
- "info": "One satellite to rule them all, one satellite to find them; One satellite to bring them all and in the space bind them.",
- "norad_ids": [
- 1,
- 2
], - "area": 0.01,
- "drag_area": 0.01,
- "mass": 1.3,
- "thrust_uncertainty": 0.01,
- "thrust_pointing_uncertainty": 120,
- "thrust_output": 1.1e-8,
- "max_thrust_duration": 600,
- "min_thrust_duration": 1,
- "thrust_duration_step_size": 2,
- "in_sun_constraint": true,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 600,
- "constrain_entire_maneuver": true,
- "symmetric_manoeuvres": false,
- "use_ground_station_passes": false,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "propulsion_type": "continuous",
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_collision_probability": 0.0001,
- "enable_miss_distance_recommendation": true,
- "accepted_minimum_distance": 0.5,
- "use_ai_risk_prediction": false,
- "space_track_status": "satellite_registered",
- "space_track_status_other": "string",
- "space_track_company_name": "OKAPI:Orbits GmbH",
- "space_track_poc_name": "Max Musterman",
- "space_track_poc_address": "Examplestreet 32, 34562 Examplecity, Germany",
- "space_track_login": "example@someprovider.com",
- "active": true,
- "maneuver_strategy": [
- "short_term",
- "drag"
], - "send_mail_notifications": true,
- "send_slack_notifications": false,
- "send_teams_notifications": true,
- "gnss_sensor": {
- "x_std": 0.015,
- "y_std": 0.015,
- "z_std": 0.015,
- "x_dot_std": 0.0015,
- "y_dot_std": 0.0015,
- "z_dot_std": 0.0015,
- "enable_rms_quality_check": true,
- "rms_quality_check_threshold": 30,
- "enable_accepted_residuals_quality_check": true,
- "accepted_residuals_ratio": 0.8,
- "orbit_determination_settings": {
- "rms_threshold": 0.0001,
- "rms_max_iterations": 50,
- "use_state_vector_convergence": false,
- "state_vector_min_iterations": 5,
- "cumulated_position_delta_convergence_threshold": 0,
- "cumulated_velocity_delta_convergence_threshold": 0,
- "cumulated_cr_delta_convergence_threshold": 0,
- "enable_levenberg_marquardt": false,
- "ephemeris_auto_selection": false,
- "filter_residuals": false,
- "differencing_position_absolute_delta": 0.001,
- "differencing_velocity_absolute_delta": 0.000001,
- "differencing_solve_for_cd_relative_delta": 0.1,
- "differencing_solve_for_cr_relative_delta": 0.1,
- "residual_filter_threshold": 3,
- "min_ephemerides": 100,
- "max_ephemerides": 5000,
- "allow_additional_maneuver_plans": false,
- "allow_additional_ephemerides": false,
- "allowed_additional_ephemerides_age": 2.5,
- "use_maximum_fit_span": true,
- "maximum_fit_span": 1,
- "solve_for_cd": false,
- "solve_for_cr": false,
- "scale_std_for_in_sun": false,
- "scale_factor_std_for_in_sun": 2,
- "cd_std": 1e+50,
- "cr_std": 0.1,
- "covariance_scaling_factors": {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}, - "iterate_over_last_detection": false,
- "normalize_coefficients": false,
- "area_relative_change_limit": 2,
- "filter_maneuvers": false,
- "only_generate_residuals": false,
- "min_tracklets_for_maneuver_filtering": 3,
- "threshold_for_maneuver_detection": 2,
- "evaluate_residuals_filtered_tracklets": false
}, - "propagation_settings": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}, - "notification_verbosity": "observe",
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_semi_major_axis_increase": 0.1,
- "max_semi_major_axis_decrease": -0.1,
- "max_firings": 5,
- "hbr_model_id": "string",
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "use_hbr_lookup_table": true,
- "covariance_table_id": "550e8400-e29b-11d4-a716-446655440000",
- "neighborhood": {
- "enable": "false",
- "center_on": "GEO_LONGITUDE",
- "geo_longitude_centered_volume": {
- "longitude": 0,
- "longitude_width": 0,
- "latitude_width": 0,
- "altitude_range": 0
}, - "object_centered_volume": {
- "radial_semi_axis": 0,
- "transverse_semi_axis": 0,
- "normal_semi_axis": 0
}, - "screening_duration": 0
}, - "target_sma": 6478,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Get orbit accuracy improvement information by request_id
request_id required | string ID of request |
{- "object": "list",
- "elements": [
- {
- "user_id": "string",
- "request_id": "string",
- "result_part_id": 0,
- "_id": "string",
- "complete": true,
- "created": "2019-08-24T14:15:22Z",
- "retrieved": [
- "2019-08-24T14:15:22Z"
], - "mail": "string",
- "next_result_part_foreseen": true,
- "input_problem": true,
- "result_type": "string",
- "exceptions": [
- [
- "string"
]
], - "data": {
- "orbit": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
}
]
}
Request a collision risk estimation based on the Alfano 2005
as mentioned in the sanaregistry and as described in Alfano, S., 2005. A numerical implementation of spherical object collision probability. Journal of the Astronautical Sciences 53, 103–109 Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskEstimationOverrides) Generic CDM overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
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- "SAT2_SEDR": "8.22796e-05",
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- "SAT2_Z": "1592.063015",
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- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
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- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
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- "SAT2_CT_R": "-85.5596052003614",
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- "SAT2_CT_T": "679.619604230875",
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- "SAT2_CN_R": "27.0614673334493",
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- "SAT2_CN_T": "-16.6568273265456",
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- "SAT2_CN_N": "63.3048647153926",
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- "SAT2_CRDOT_R": "0.107056879196751",
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- "SAT2_CRDOT_T": "-0.659964067622497",
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- "SAT2_CRDOT_N": "0.019485753052086",
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- "SAT2_CTDOT_N": "-0.0294861841043052",
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- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "SAT1_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_POSITION_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12,
- "RELATIVE_VELOCITY_N": 2.34,
- "RELATIVE_VELOCITY_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_R_SCALING_FACTOR": 0.1,
- "SAT1_COVARIANCE_T_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_N_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_R_SCALING_FACTOR": 0.05,
- "SAT2_COVARIANCE_T_SCALING_FACTOR": 1.05,
- "SAT2_COVARIANCE_N_SCALING_FACTOR": 0.95,
- "SAT2_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk estimation based on the Alfriend Akella
as described in Space Debris – Models and Risk Analysis by Klinkrad on p. 224, Eq. 8.30. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskEstimationOverrides) Generic CDM overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "SAT1_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_POSITION_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12,
- "RELATIVE_VELOCITY_N": 2.34,
- "RELATIVE_VELOCITY_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_R_SCALING_FACTOR": 0.1,
- "SAT1_COVARIANCE_T_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_N_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_R_SCALING_FACTOR": 0.05,
- "SAT2_COVARIANCE_T_SCALING_FACTOR": 1.05,
- "SAT2_COVARIANCE_N_SCALING_FACTOR": 0.95,
- "SAT2_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk estimation using all methods available (Maximum Probability, Foster-1992, Chan-1997, Alfriend-1999, etc.). Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskEstimationOverrides) Generic CDM overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "SAT1_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_POSITION_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12,
- "RELATIVE_VELOCITY_N": 2.34,
- "RELATIVE_VELOCITY_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_R_SCALING_FACTOR": 0.1,
- "SAT1_COVARIANCE_T_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_N_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_R_SCALING_FACTOR": 0.05,
- "SAT2_COVARIANCE_T_SCALING_FACTOR": 1.05,
- "SAT2_COVARIANCE_N_SCALING_FACTOR": 0.95,
- "SAT2_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk estimation based on the Chan 1992
as mentioned in the sanaregistry and described in Chan, K. “Collision Probability Analyses for Earth Orbiting Satellites.” In Space Cooperation into the 21st Century':'' 7th AAS/JRS/CSA Symposium, International Space Conference of Pacific-Basin Societies (ISCOPS; formerly PISSTA) (July 15-18, 1997, Nagasaki, Japan), edited by Peter M. Bainum, et al., 1033-1048. Advances in the Astronautical Sciences Series 96. San Diego, California':'' Univelt, 1997. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskEstimationOverrides) Generic CDM overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "SAT1_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_POSITION_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12,
- "RELATIVE_VELOCITY_N": 2.34,
- "RELATIVE_VELOCITY_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_R_SCALING_FACTOR": 0.1,
- "SAT1_COVARIANCE_T_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_N_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_R_SCALING_FACTOR": 0.05,
- "SAT2_COVARIANCE_T_SCALING_FACTOR": 1.05,
- "SAT2_COVARIANCE_N_SCALING_FACTOR": 0.95,
- "SAT2_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk estimation based on the Foster 1992
as mentioned in the sanaregistry and described in Foster, J.L., and Estes, H.S., A Parametric Analysis of Orbital Debris Collision Probability and Maneuver Rate for Space Vehicles. NASA/JSC-25898. Houston, Texas':' NASA Johnson Space Flight Center, August 1992. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskEstimationOverrides) Generic CDM overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "SAT1_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_POSITION_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12,
- "RELATIVE_VELOCITY_N": 2.34,
- "RELATIVE_VELOCITY_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_R_SCALING_FACTOR": 0.1,
- "SAT1_COVARIANCE_T_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_N_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_R_SCALING_FACTOR": 0.05,
- "SAT2_COVARIANCE_T_SCALING_FACTOR": 1.05,
- "SAT2_COVARIANCE_N_SCALING_FACTOR": 0.95,
- "SAT2_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk estimation based on the Maximum Probability
method by Alfriend & Akella as described in Space Debris – Models and Risk Analysis by Klinkrad on p. 226, Eq. 8.36. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskEstimationOverrides) Generic CDM overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "SAT1_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_POSITION_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12,
- "RELATIVE_VELOCITY_N": 2.34,
- "RELATIVE_VELOCITY_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_R_SCALING_FACTOR": 0.1,
- "SAT1_COVARIANCE_T_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_N_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_R_SCALING_FACTOR": 0.05,
- "SAT2_COVARIANCE_T_SCALING_FACTOR": 1.05,
- "SAT2_COVARIANCE_N_SCALING_FACTOR": 0.95,
- "SAT2_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk estimation based on a Monte Carlo
approach. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskEstimationOverrides) Generic CDM overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "SAT1_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_POSITION_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12,
- "RELATIVE_VELOCITY_N": 2.34,
- "RELATIVE_VELOCITY_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_R_SCALING_FACTOR": 0.1,
- "SAT1_COVARIANCE_T_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_N_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_R_SCALING_FACTOR": 0.05,
- "SAT2_COVARIANCE_T_SCALING_FACTOR": 1.05,
- "SAT2_COVARIANCE_N_SCALING_FACTOR": 0.95,
- "SAT2_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk estimation based on the Patera 2001
as mentioned in the sanaregistry and as described in Patera, R. "General method for calculating satellite collision probability." Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskEstimationOverrides) Generic CDM overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "SAT1_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_POSITION_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12,
- "RELATIVE_VELOCITY_N": 2.34,
- "RELATIVE_VELOCITY_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_R_SCALING_FACTOR": 0.1,
- "SAT1_COVARIANCE_T_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_N_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_R_SCALING_FACTOR": 0.05,
- "SAT2_COVARIANCE_T_SCALING_FACTOR": 1.05,
- "SAT2_COVARIANCE_N_SCALING_FACTOR": 0.95,
- "SAT2_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk estimation based on the Patera 2003
for low velocity encoounters as mentioned in the sanaregistry and as described in Patera, R. P., “Satellite Collision Probability for Nonlinear Relative Motion,” AIAA Journal of Guidance, Control, and Dynamics, Volume 26, Number 5, September-October 2003, pp. 728-733. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskEstimationOverrides) Generic CDM overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "SAT1_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_HARD_BODY_RADIUS_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_POSITION_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_POSITION_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12,
- "RELATIVE_VELOCITY_N": 2.34,
- "RELATIVE_VELOCITY_R_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_T_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "RELATIVE_VELOCITY_N_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_R_SCALING_FACTOR": 0.1,
- "SAT1_COVARIANCE_T_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_N_SCALING_FACTOR": 0.5,
- "SAT1_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT1_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_R_SCALING_FACTOR": 0.05,
- "SAT2_COVARIANCE_T_SCALING_FACTOR": 1.05,
- "SAT2_COVARIANCE_N_SCALING_FACTOR": 0.95,
- "SAT2_COVARIANCE_R_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_T_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}, - "SAT2_COVARIANCE_N_SCALING_FACTOR_RANGE": {
- "$ref": "RangeExample.json#/value"
}
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk prediction based on the Alfano 2005
as mentioned in the sanaregistry and as described in Alfano, S., 2005. A numerical implementation of spherical object collision probability. Journal of the Astronautical Sciences 53, 103–109 Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result. This produces a risk trend anticipating how the covariances are going to shrink and assuming that the objects' miss distance and velocities remain constant until TCA.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskPredictionOverrides) Generic risk prediction overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12.1,
- "RELATIVE_VELOCITY_N": 2.34
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk prediction based on the Alfriend Akella
as described in Space Debris – Models and Risk Analysis by Klinkrad on p. 224, Eq. 8.30. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result. This produces a risk trend anticipating how the covariances are going to shrink and assuming that the objects' miss distance and velocities remain constant until TCA.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskPredictionOverrides) Generic risk prediction overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12.1,
- "RELATIVE_VELOCITY_N": 2.34
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk prediction based on the Chan 1997
as mentioned in the sanaregistry and described in Chan, K. “Collision Probability Analyses for Earth Orbiting Satellites.” In Space Cooperation into the 21st Century':'' 7th AAS/JRS/CSA Symposium, International Space Conference of Pacific-Basin Societies (ISCOPS; formerly PISSTA) (July 15-18, 1997, Nagasaki, Japan), edited by Peter M. Bainum, et al., 1033-1048. Advances in the Astronautical Sciences Series 96. San Diego, California':'' Univelt, 1997. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result. This produces a risk trend anticipating how the covariances are going to shrink and assuming that the objects' miss distance and velocities remain constant until TCA.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskPredictionOverrides) Generic risk prediction overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12.1,
- "RELATIVE_VELOCITY_N": 2.34
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk prediction based on the Foster 1992
as mentioned in the sanaregistry and described in Foster, J.L., and Estes, H.S., A Parametric Analysis of Orbital Debris Collision Probability and Maneuver Rate for Space Vehicles. NASA/JSC-25898. Houston, Texas':' NASA Johnson Space Flight Center, August 1992. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result. This produces a risk trend anticipating how the covariances are going to shrink and assuming that the objects' miss distance and velocities remain constant until TCA.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskPredictionOverrides) Generic risk prediction overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12.1,
- "RELATIVE_VELOCITY_N": 2.34
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk prediction based on the Maximum Probability
based on the Maximum Probability
method by Alfriend & Akella as described in Space Debris – Models and Risk Analysis by Klinkrad on p. 226, Eq. 8.36. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result. This produces a risk trend anticipating how the covariances are going to shrink and assuming that the objects' miss distance and velocities remain constant until TCA.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskPredictionOverrides) Generic risk prediction overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12.1,
- "RELATIVE_VELOCITY_N": 2.34
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk prediction based on a Monte Carlo
approach. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result. This produces a risk trend anticipating how the covariances are going to shrink and assuming that the objects' miss distance and velocities remain constant until TCA.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskPredictionOverrides) Generic risk prediction overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12.1,
- "RELATIVE_VELOCITY_N": 2.34
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk prediction based on the Patera 2001
as mentioned in the sanaregistry and as described in Patera, R. "General method for calculating satellite collision probability." Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result. This produces a risk trend anticipating how the covariances are going to shrink and assuming that the objects' miss distance and velocities remain constant until TCA.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskPredictionOverrides) Generic risk prediction overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12.1,
- "RELATIVE_VELOCITY_N": 2.34
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk prediction based on the Patera 2003
as mentioned in the sanaregistry and as described in Patera, R. P., “Satellite Collision Probability for Nonlinear Relative Motion,” AIAA Journal of Guidance, Control, and Dynamics, Volume 26, Number 5, September-October 2003, pp. 728-733. Submit a JSON formatted CDM retrieved from Space-Track to re-evaluate the risk using this method. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result. This produces a risk trend anticipating how the covariances are going to shrink and assuming that the objects' miss distance and velocities remain constant until TCA.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskPredictionOverrides) Generic risk prediction overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12.1,
- "RELATIVE_VELOCITY_N": 2.34
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Request a collision risk prediction based on all available methods. Optionally, the cross sectional area of either of the respective objects can be overriden in order to refine the result. This produces a risk trend anticipating how the covariances are going to shrink and assuming that the objects' miss distance and velocities remain constant until TCA.
A CDM in JSON format, which contains the description of the collision partners, including their state vectors, related uncertainties and object properties. Please note that only the current CCDSDS CDM version 1.0 is supported.
required | object (GenericConjunction) A generic conjunction of type SpaceTrack CDM. |
object (GenericRiskPredictionOverrides) Generic risk prediction overrides. | |
object (GenericRiskSettings) Generic risk settings. |
{- "conjunction": {
- "type": "cdm.json",
- "content": {
- "CONSTELLATION": "Sample Organisation",
- "CDM_ID": "24537247",
- "FILENAME": "4829_conj_3782_2012076092820_3987.xml",
- "INSERT_EPOCH": "2014-12-31T23:59:59.124Z",
- "CCSDS_CDM_VERS": "1.0",
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "CREATION_DATE_FRACTION": "string",
- "ORIGINATOR": "JSPOC",
- "MESSAGE_FOR": "ISS",
- "MESSAGE_ID": "4829_conj_3782_2012076092820_0760816243987",
- "COMMENT_EMERGENCY_REPORTABLE": "string",
- "TCA": "2014-12-31T23:59:59.124Z",
- "TCA_FRACTION": "string",
- "MISS_DISTANCE": "764",
- "MISS_DISTANCE_UNIT": "m",
- "RELATIVE_SPEED": "13987",
- "RELATIVE_SPEED_UNIT": "m/s",
- "RELATIVE_POSITION_R": "61.4",
- "RELATIVE_POSITION_R_UNIT": "m",
- "RELATIVE_POSITION_T": "-10.2",
- "RELATIVE_POSITION_T_UNIT": "m",
- "RELATIVE_POSITION_N": "685.3",
- "RELATIVE_POSITION_N_UNIT": "m",
- "RELATIVE_VELOCITY_R": "11.4",
- "RELATIVE_VELOCITY_R_UNIT": "m/s",
- "RELATIVE_VELOCITY_T": "-13856",
- "RELATIVE_VELOCITY_T_UNIT": "m/s",
- "RELATIVE_VELOCITY_N": "1053.1",
- "RELATIVE_VELOCITY_N_UNIT": "m/s",
- "COMMENT_SCREENING_OPTION": "string",
- "COLLISION_PROBABILITY": "0",
- "COLLISION_PROBABILITY_METHOD": "FOSTER-1992",
- "SAT1_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT1_OBJECT": "OBJECT1",
- "SAT1_OBJECT_DESIGNATOR": "4829",
- "SAT1_CATALOG_NAME": "SATCAT",
- "SAT1_OBJECT_NAME": "ISS",
- "SAT1_INTERNATIONAL_DESIGNATOR": "1998-067A",
- "SAT1_OBJECT_TYPE": "PAYLOAD",
- "SAT1_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~4829/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT1_OPERATOR_ORGANIZATION": "Sample Organisation",
- "SAT1_EPHEMERIS_NAME": "NONE",
- "SAT1_COVARIANCE_METHOD": "CALCULATED",
- "SAT1_MANEUVERABLE": "NO",
- "SAT1_REF_FRAME": "ITRF",
- "SAT1_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT1_ATMOSPHERIC_MODEL": "JBH09",
- "SAT1_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT1_SOLAR_RAD_PRESSURE": "YES",
- "SAT1_EARTH_TIDES": "YES",
- "SAT1_INTRACK_THRUST": "NO",
- "SAT1_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT1_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT1_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_START_FRACTION": "string",
- "SAT1_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT1_TIME_LASTOB_END_FRACTION": "string",
- "SAT1_RECOMMENDED_OD_SPAN": "7.52",
- "SAT1_RECOMMENDED_OD_SPAN_UNIT": "d",
- "SAT1_ACTUAL_OD_SPAN": "7.52",
- "SAT1_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT1_OBS_AVAILABLE": "183",
- "SAT1_OBS_USED": "183",
- "SAT1_RESIDUALS_ACCEPTED": "98.4",
- "SAT1_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT1_WEIGHTED_RMS": "1.113",
- "SAT1_COMMENT_APOGEE": "Apogee Altitude = 628 [km]",
- "SAT1_COMMENT_PERIGEE": "Perigee Altitude = 594 [km]",
- "SAT1_COMMENT_INCLINATION": "Inclination = 97.6 [deg]",
- "SAT1_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT1_AREA_PC": "0.3906",
- "SAT1_AREA_PC_UNIT": "m**2",
- "SAT1_CD_AREA_OVER_MASS": "0.0219084",
- "SAT1_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_CR_AREA_OVER_MASS": "0.00898291",
- "SAT1_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT1_THRUST_ACCELERATION": "0",
- "SAT1_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT1_SEDR": "5.89239e-05",
- "SAT1_SEDR_UNIT": "W/kg",
- "SAT1_X": "6562.2804",
- "SAT1_X_UNIT": "km",
- "SAT1_Y": "1703.04577",
- "SAT1_Y_UNIT": "km",
- "SAT1_Z": "1592.077551",
- "SAT1_Z_UNIT": "km",
- "SAT1_X_DOT": "-1.28827778",
- "SAT1_X_DOT_UNIT": "km/s",
- "SAT1_Y_DOT": "-1.90418306",
- "SAT1_Y_DOT_UNIT": "km/s",
- "SAT1_Z_DOT": "7.30255187",
- "SAT1_Z_DOT_UNIT": "km/s",
- "SAT1_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT1_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT1_CR_R": "46.1461856511049",
- "SAT1_CR_R_UNIT": "m**2",
- "SAT1_CT_R": "42.3471255956732",
- "SAT1_CT_R_UNIT": "m**2",
- "SAT1_CT_T": "302.242625462294",
- "SAT1_CT_T_UNIT": "m**2",
- "SAT1_CN_R": "2.33965674350612",
- "SAT1_CN_R_UNIT": "m**2",
- "SAT1_CN_T": "-7.52607416991497",
- "SAT1_CN_T_UNIT": "m**2",
- "SAT1_CN_N": "26.3489367881701",
- "SAT1_CN_N_UNIT": "m**2",
- "SAT1_CRDOT_R": "-0.0547784235749886",
- "SAT1_CRDOT_R_UNIT": "m**2/s",
- "SAT1_CRDOT_T": "-0.295120151146788",
- "SAT1_CRDOT_T_UNIT": "m**2/s",
- "SAT1_CRDOT_N": "-0.000325743726599067",
- "SAT1_CRDOT_N_UNIT": "m**2/s",
- "SAT1_CRDOT_RDOT": "0.00031032143490407",
- "SAT1_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_R": "-0.0501856442302755",
- "SAT1_CTDOT_R_UNIT": "m**2/s",
- "SAT1_CTDOT_T": "-0.0471861244930156",
- "SAT1_CTDOT_T_UNIT": "m**2/s",
- "SAT1_CTDOT_N": "-0.00252782542649572",
- "SAT1_CTDOT_N_UNIT": "m**2/s",
- "SAT1_CTDOT_RDOT": "6.07418730203252e-05",
- "SAT1_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CTDOT_TDOT": "5.45874543922052e-05",
- "SAT1_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_R": "-0.00751381926357464",
- "SAT1_CNDOT_R_UNIT": "m**2/s",
- "SAT1_CNDOT_T": "-0.00371414808055227",
- "SAT1_CNDOT_T_UNIT": "m**2/s",
- "SAT1_CNDOT_N": "-0.0113588008096445",
- "SAT1_CNDOT_N_UNIT": "m**2/s",
- "SAT1_CNDOT_RDOT": "1.09417486735304e-05",
- "SAT1_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_TDOT": "8.17704363245973e-06",
- "SAT1_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT1_CNDOT_NDOT": "1.74453648788543e-05",
- "SAT1_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT1_CDRG_R": "0",
- "SAT1_CDRG_R_UNIT": "m**3/kg",
- "SAT1_CDRG_T": "0",
- "SAT1_CDRG_T_UNIT": "m**3/kg",
- "SAT1_CDRG_N": "0",
- "SAT1_CDRG_N_UNIT": "m**3/kg",
- "SAT1_CDRG_RDOT": "0",
- "SAT1_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_TDOT": "0",
- "SAT1_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_NDOT": "0",
- "SAT1_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CDRG_DRG": "0",
- "SAT1_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_R": "0",
- "SAT1_CSRP_R_UNIT": "m**3/kg",
- "SAT1_CSRP_T": "0",
- "SAT1_CSRP_T_UNIT": "m**3/kg",
- "SAT1_CSRP_N": "0",
- "SAT1_CSRP_N_UNIT": "m**3/kg",
- "SAT1_CSRP_RDOT": "0",
- "SAT1_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_TDOT": "0",
- "SAT1_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_NDOT": "0",
- "SAT1_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT1_CSRP_DRG": "0",
- "SAT1_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT1_CSRP_SRP": "0",
- "SAT1_CSRP_SRP_UNIT": "m**4/kg**2",
- "SAT2_COMMENT_SCREENING_DATA_SOURCE": "string",
- "SAT2_OBJECT": "OBJECT2",
- "SAT2_OBJECT_DESIGNATOR": "3782",
- "SAT2_CATALOG_NAME": "SATCAT",
- "SAT2_OBJECT_NAME": "OBJECT Z0",
- "SAT2_INTERNATIONAL_DESIGNATOR": "2010-189ZA",
- "SAT2_OBJECT_TYPE": "TBA",
- "SAT2_OPERATOR_CONTACT_POSITION": "https://www.space-track.org/expandedspacedata/query/class/organization/object/~~3782/orderby/ORG_NAME,INFO_ID/format/html/emptyresult/show/",
- "SAT2_OPERATOR_ORGANIZATION": "NONE",
- "SAT2_EPHEMERIS_NAME": "NONE",
- "SAT2_COVARIANCE_METHOD": "CALCULATED",
- "SAT2_MANEUVERABLE": "NO",
- "SAT2_REF_FRAME": "ITRF",
- "SAT2_GRAVITY_MODEL": "EGM-96: 36D 36O",
- "SAT2_ATMOSPHERIC_MODEL": "JBH09",
- "SAT2_N_BODY_PERTURBATIONS": "MOON,SUN",
- "SAT2_SOLAR_RAD_PRESSURE": "YES",
- "SAT2_EARTH_TIDES": "YES",
- "SAT2_INTRACK_THRUST": "NO",
- "SAT2_COMMENT_COVARIANCE_SCALE_FACTOR": "string",
- "SAT2_COMMENT_EXCLUSION_VOLUME_RADIUS": "string",
- "SAT2_TIME_LASTOB_START": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_START_FRACTION": "string",
- "SAT2_TIME_LASTOB_END": "2014-12-31T23:59:59.124Z",
- "SAT2_TIME_LASTOB_END_FRACTION": "string",
- "SAT2_RECOMMENDED_OD_SPAN": "9.42",
- "SAT2_RECOMMENDED_OD_SPAN_UNIT": "string",
- "SAT2_ACTUAL_OD_SPAN": "9.43",
- "SAT2_ACTUAL_OD_SPAN_UNIT": "d",
- "SAT2_OBS_AVAILABLE": "140",
- "SAT2_OBS_USED": "138",
- "SAT2_RESIDUALS_ACCEPTED": "99.4",
- "SAT2_RESIDUALS_ACCEPTED_UNIT": "%",
- "SAT2_WEIGHTED_RMS": "1.317",
- "SAT2_COMMENT_APOGEE": "Apogee Altitude = 601 [km]",
- "SAT2_COMMENT_PERIGEE": "Perigee Altitude = 596 [km]",
- "SAT2_COMMENT_INCLINATION": "Inclination = 97.8 [deg]",
- "SAT2_COMMENT_OPERATOR_HARD_BODY_RADIUS": "string",
- "SAT2_AREA_PC": "0.059",
- "SAT2_AREA_PC_UNIT": "m**2",
- "SAT2_CD_AREA_OVER_MASS": "0.0281873",
- "SAT2_CD_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_CR_AREA_OVER_MASS": "0.01374585",
- "SAT2_CR_AREA_OVER_MASS_UNIT": "m**2/kg",
- "SAT2_THRUST_ACCELERATION": "0",
- "SAT2_THRUST_ACCELERATION_UNIT": "m/s**2",
- "SAT2_SEDR": "8.22796e-05",
- "SAT2_SEDR_UNIT": "W/kg",
- "SAT2_X": "6562.413913",
- "SAT2_X_UNIT": "km",
- "SAT2_Y": "1702.252966",
- "SAT2_Y_UNIT": "km",
- "SAT2_Z": "1592.063015",
- "SAT2_Z_UNIT": "km",
- "SAT2_X_DOT": "2.046814905",
- "SAT2_X_DOT_UNIT": "km/s",
- "SAT2_Y_DOT": "-1.062667288",
- "SAT2_Y_DOT_UNIT": "km/s",
- "SAT2_Z_DOT": "-7.2948262",
- "SAT2_Z_DOT_UNIT": "km/s",
- "SAT2_COMMENT_DCP_DENSITY_FORECAST_UNCERTAINTY": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_POSITION": "string",
- "SAT2_COMMENT_DCP_SENSITIVITY_VECTOR_VELOCITY": "string",
- "SAT2_CR_R": "99.9911568880684",
- "SAT2_CR_R_UNIT": "m**2",
- "SAT2_CT_R": "-85.5596052003614",
- "SAT2_CT_R_UNIT": "m**2",
- "SAT2_CT_T": "679.619604230875",
- "SAT2_CT_T_UNIT": "m**2",
- "SAT2_CN_R": "27.0614673334493",
- "SAT2_CN_R_UNIT": "m**2",
- "SAT2_CN_T": "-16.6568273265456",
- "SAT2_CN_T_UNIT": "m**2",
- "SAT2_CN_N": "63.3048647153926",
- "SAT2_CN_N_UNIT": "m**2",
- "SAT2_CRDOT_R": "0.107056879196751",
- "SAT2_CRDOT_R_UNIT": "m**2/s",
- "SAT2_CRDOT_T": "-0.659964067622497",
- "SAT2_CRDOT_T_UNIT": "m**2/s",
- "SAT2_CRDOT_N": "0.019485753052086",
- "SAT2_CRDOT_N_UNIT": "m**2/s",
- "SAT2_CRDOT_RDOT": "0.000708585747151425",
- "SAT2_CRDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_R": "-0.108846482024542",
- "SAT2_CTDOT_R_UNIT": "m**2/s",
- "SAT2_CTDOT_T": "0.0926867959261093",
- "SAT2_CTDOT_T_UNIT": "m**2/s",
- "SAT2_CTDOT_N": "-0.0294861841043052",
- "SAT2_CTDOT_N_UNIT": "m**2/s",
- "SAT2_CTDOT_RDOT": "-0.000115870505266814",
- "SAT2_CTDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CTDOT_TDOT": "0.000118496023294848",
- "SAT2_CTDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_R": "-0.0141976572926528",
- "SAT2_CNDOT_R_UNIT": "m**2/s",
- "SAT2_CNDOT_T": "0.0382956717994341",
- "SAT2_CNDOT_T_UNIT": "m**2/s",
- "SAT2_CNDOT_N": "-0.00809689080893274",
- "SAT2_CNDOT_N_UNIT": "m**2/s",
- "SAT2_CNDOT_RDOT": "-2.78052024499934e-05",
- "SAT2_CNDOT_RDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_TDOT": "1.54543876352614e-05",
- "SAT2_CNDOT_TDOT_UNIT": "m**2/s**2",
- "SAT2_CNDOT_NDOT": "2.37648026501431e-05",
- "SAT2_CNDOT_NDOT_UNIT": "m**2/s**2",
- "SAT2_CDRG_R": "0",
- "SAT2_CDRG_R_UNIT": "m**3/kg",
- "SAT2_CDRG_T": "0",
- "SAT2_CDRG_T_UNIT": "m**3/kg",
- "SAT2_CDRG_N": "0",
- "SAT2_CDRG_N_UNIT": "m**3/kg",
- "SAT2_CDRG_RDOT": "0",
- "SAT2_CDRG_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_TDOT": "0",
- "SAT2_CDRG_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_NDOT": "0",
- "SAT2_CDRG_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CDRG_DRG": "0",
- "SAT2_CDRG_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_R": "0",
- "SAT2_CSRP_R_UNIT": "m**3/kg",
- "SAT2_CSRP_T": "0",
- "SAT2_CSRP_T_UNIT": "m**3/kg",
- "SAT2_CSRP_N": "0",
- "SAT2_CSRP_N_UNIT": "m**3/kg",
- "SAT2_CSRP_RDOT": "0",
- "SAT2_CSRP_RDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_TDOT": "0",
- "SAT2_CSRP_TDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_NDOT": "0",
- "SAT2_CSRP_NDOT_UNIT": "m**3/(kg*s)",
- "SAT2_CSRP_DRG": "0",
- "SAT2_CSRP_DRG_UNIT": "m**4/kg**2",
- "SAT2_CSRP_SRP": "0",
- "SAT2_CSRP_SRP_UNIT": "m**4/kg**2",
- "GID": "79"
}
}, - "overrides": {
- "type": "cdm_overrides.json",
- "content": {
- "SAT1_HARD_BODY_RADIUS": 0.01,
- "SAT2_HARD_BODY_RADIUS": 0.01,
- "RELATIVE_POSITION_R": 0.1,
- "RELATIVE_POSITION_T": 0.034,
- "RELATIVE_POSITION_N": 0.0023,
- "RELATIVE_VELOCITY_R": 0.9,
- "RELATIVE_VELOCITY_T": 12.1,
- "RELATIVE_VELOCITY_N": 2.34
}
}, - "risk_settings": {
- "type": "risk_settings.json",
- "content": {
- "enable_miss_distance_recommendation": false,
- "enable_accepted_collision_probability_limit_recommendation": true,
- "accepted_minimum_miss_distance": 0.05,
- "accepted_maximum_collision_probability": 0.00001
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a request for a maneuver generation using the sophisticated numerical propagator NEPTUNE.
Initial state as either simple state vector (J2000 ECI) or CCSDS OPM, sensor definition, prediction window
conjunction_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ A Universally-Unique Identifier, as used by OKAPI:Orbits |
object (ManueverConstraints) Maneuver Constraints | |
object (SharedPropagationSettings) Shared propagator settings valid for different numerical propagators (e.g. NEPTUNE and Orekit) |
{- "conjunction_id": "550e8400-e29b-11d4-a716-446655440000",
- "maneuver_constraints": {
- "max_thrust_duration": 30,
- "thrust_output": 1.1e-8,
- "min_thrust_duration": 2.5,
- "thrust_duration_step_size": 0.5,
- "drag_area": 10,
- "in_sun_constraint": false,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 900,
- "constrain_entire_maneuver": true,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "maneuver_windows": [
- {
- "id": "550e8400-e29b-11d4-a716-446655440000",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "end_epoch": "2014-12-31T23:59:59.124Z"
}
], - "enable_accepted_collision_probability_limit_recommendation": true,
- "enable_miss_distance_recommendation": true,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_ground_station_passes": false,
- "max_semi_major_axis_increase": 0.01,
- "max_semi_major_axis_decrease": -0.01,
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_firings": 5,
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "target_sma": 0,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}, - "expert_settings_propagation": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "GCRF",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2,
- "covariance_scaling_factors": {
- "scaling_factor_list": [
- {
- "Frame": "TNW",
- "valid_for": 1,
- "X": 1,
- "Y": 1,
- "Z": 1,
- "X_Dot": 1,
- "Y_Dot": 1,
- "Z_Dot": 1
}
]
}, - "return_set_matrix": false
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a request for a pass prediction using the sophisticated numerical propagator NEPTUNE.
Initial state as either simple state vector (J2000 ECI) or CCSDS OPM, sensor definition, prediction window
required | object (GenericPropagationOrbit) A part of a request to execute an orbit propagation with a specific orbit propagator. Propagation with SGP4 supports TLE input, propagation with Neptune supports state vectors and OPMs (in KVN or JSON format). |
required | GenericGroundLocation (object) or GenericGroundLocation (object) (GenericGroundLocation) A generic ground location. |
required | object (GenericTimeWindow) A time window with start and end epoch as needed in the pass prediction service request. |
object (GenericSharedPropagationSettings) Generic propagator settings as used by multiple propagators. | |
object (GenericSensorSimulationSettings) Generic sensor simulation settings as used e.g. within the pass prediction service. |
{- "orbit": {
- "type": "oem.json",
- "content": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "EPOCH": "2019-02-13T21:34:59.341Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "RTN",
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-02-13T21:35:59.341Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9
}
], - "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120
}
}
}, - "ground_location": {
- "type": "sensor_id",
- "content": {
- "type": "okapi_id",
- "content": "string"
}
}, - "time_window": {
- "type": "tw.json",
- "content": {
- "start": "2018-08-07T18:00:00.000Z",
- "end": "2018-08-08T00:00:00.000Z"
}
}, - "settings": {
- "type": "shared_prop_settings.json",
- "content": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}, - "sensor_simulation_settings": {
- "type": "sensor_simulation_settings.json",
- "content": {
- "range_bias": 0.001,
- "doppler_bias": 0.00007,
- "azimuth_bias": 0.0002,
- "elevation_bias": -0.04,
- "right_ascension_bias": 0.0003,
- "declination_bias": -0.04,
- "time_bias": -0.01,
- "range_noise": 0.00012,
- "doppler_noise": 0.00004,
- "azimuth_noise": 0.00023,
- "elevation_noise": 0.0003,
- "right_ascension_noise": 0.00023,
- "declination_noise": 0.004
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a request for a pass prediction using Orekit's numerical propagator.
Initial state as either simple state vector (J2000 ECI) or CCSDS OPM, sensor definition, prediction window
required | object (GenericPropagationOrbit) A part of a request to execute an orbit propagation with a specific orbit propagator. Propagation with SGP4 supports TLE input, propagation with Neptune supports state vectors and OPMs (in KVN or JSON format). |
required | GenericGroundLocation (object) or GenericGroundLocation (object) (GenericGroundLocation) A generic ground location. |
required | object (GenericTimeWindow) A time window with start and end epoch as needed in the pass prediction service request. |
object (GenericSharedPropagationSettings) Generic propagator settings as used by multiple propagators. | |
object (GenericSensorSimulationSettings) Generic sensor simulation settings as used e.g. within the pass prediction service. |
{- "orbit": {
- "type": "oem.json",
- "content": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "EPOCH": "2019-02-13T21:34:59.341Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "RTN",
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-02-13T21:35:59.341Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9
}
], - "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120
}
}
}, - "ground_location": {
- "type": "sensor_id",
- "content": {
- "type": "okapi_id",
- "content": "string"
}
}, - "time_window": {
- "type": "tw.json",
- "content": {
- "start": "2018-08-07T18:00:00.000Z",
- "end": "2018-08-08T00:00:00.000Z"
}
}, - "settings": {
- "type": "shared_prop_settings.json",
- "content": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}, - "sensor_simulation_settings": {
- "type": "sensor_simulation_settings.json",
- "content": {
- "range_bias": 0.001,
- "doppler_bias": 0.00007,
- "azimuth_bias": 0.0002,
- "elevation_bias": -0.04,
- "right_ascension_bias": 0.0003,
- "declination_bias": -0.04,
- "time_bias": -0.01,
- "range_noise": 0.00012,
- "doppler_noise": 0.00004,
- "azimuth_noise": 0.00023,
- "elevation_noise": 0.0003,
- "right_ascension_noise": 0.00023,
- "declination_noise": 0.004
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a request for a pass prediction using the SGP4 propagator.
Initial ephemeris as TLE, sensor definition, prediction window
required | object (GenericPropagationOrbit) A part of a request to execute an orbit propagation with a specific orbit propagator. Propagation with SGP4 supports TLE input, propagation with Neptune supports state vectors and OPMs (in KVN or JSON format). |
required | GenericGroundLocation (object) or GenericGroundLocation (object) (GenericGroundLocation) A generic ground location. |
required | object (GenericTimeWindow) A time window with start and end epoch as needed in the pass prediction service request. |
object (GenericSharedPropagationSettings) Generic propagator settings as used by multiple propagators. | |
object (GenericSensorSimulationSettings) Generic sensor simulation settings as used e.g. within the pass prediction service. |
{- "orbit": {
- "type": "oem.json",
- "content": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "EPOCH": "2019-02-13T21:34:59.341Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "RTN",
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-02-13T21:35:59.341Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9
}
], - "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120
}
}
}, - "ground_location": {
- "type": "sensor_id",
- "content": {
- "type": "okapi_id",
- "content": "string"
}
}, - "time_window": {
- "type": "tw.json",
- "content": {
- "start": "2018-08-07T18:00:00.000Z",
- "end": "2018-08-08T00:00:00.000Z"
}
}, - "settings": {
- "type": "shared_prop_settings.json",
- "content": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}, - "sensor_simulation_settings": {
- "type": "sensor_simulation_settings.json",
- "content": {
- "range_bias": 0.001,
- "doppler_bias": 0.00007,
- "azimuth_bias": 0.0002,
- "elevation_bias": -0.04,
- "right_ascension_bias": 0.0003,
- "declination_bias": -0.04,
- "time_bias": -0.01,
- "range_noise": 0.00012,
- "doppler_noise": 0.00004,
- "azimuth_noise": 0.00023,
- "elevation_noise": 0.0003,
- "right_ascension_noise": 0.00023,
- "declination_noise": 0.004
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a request for a pass prediction using the OEM propagator.
Ephemeris from OEMs, sensor definition, prediction window
required | object (GenericPropagationOrbit) A part of a request to execute an orbit propagation with a specific orbit propagator. Propagation with SGP4 supports TLE input, propagation with Neptune supports state vectors and OPMs (in KVN or JSON format). |
required | GenericGroundLocation (object) or GenericGroundLocation (object) (GenericGroundLocation) A generic ground location. |
required | object (GenericTimeWindow) A time window with start and end epoch as needed in the pass prediction service request. |
object (GenericSharedPropagationSettings) Generic propagator settings as used by multiple propagators. | |
object (GenericSensorSimulationSettings) Generic sensor simulation settings as used e.g. within the pass prediction service. |
{- "orbit": {
- "type": "oem.json",
- "content": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "EPOCH": "2019-02-13T21:34:59.341Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "RTN",
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-02-13T21:35:59.341Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9
}
], - "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120
}
}
}, - "ground_location": {
- "type": "sensor_id",
- "content": {
- "type": "okapi_id",
- "content": "string"
}
}, - "time_window": {
- "type": "tw.json",
- "content": {
- "start": "2018-08-07T18:00:00.000Z",
- "end": "2018-08-08T00:00:00.000Z"
}
}, - "settings": {
- "type": "shared_prop_settings.json",
- "content": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}, - "sensor_simulation_settings": {
- "type": "sensor_simulation_settings.json",
- "content": {
- "range_bias": 0.001,
- "doppler_bias": 0.00007,
- "azimuth_bias": 0.0002,
- "elevation_bias": -0.04,
- "right_ascension_bias": 0.0003,
- "declination_bias": -0.04,
- "time_bias": -0.01,
- "range_noise": 0.00012,
- "doppler_noise": 0.00004,
- "azimuth_noise": 0.00023,
- "elevation_noise": 0.0003,
- "right_ascension_noise": 0.00023,
- "declination_noise": 0.004
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a propagation request with the numerical NEPTUNE propagator, where the initial state is given as either simple state vector as simple json or CCSDS. When the propagator configuration is missing, default values are assumed. Note: When using OPM, the drag area is (currently) used as only surface during propagation. Furthermore, OPM fields from the standard not mentioned here can be provided but won't be evaluated. If at least one covariance value together with the definition of its reference frame are given, the covariance is propagated. If no frame is given, an error is returned. If no covariance is given, it will not be propagated.
Initial state as either simple state vector (J2000 ECI) or CCSDS OPM
required | object (GenericPropagationOrbit) A part of a request to execute an orbit propagation with a specific orbit propagator. Propagation with SGP4 supports TLE input, propagation with Neptune supports state vectors and OPMs (in KVN or JSON format). |
required | object (GenericPropagationSettings) Generic orbit propagation settings. |
{- "orbit": {
- "type": "oem.json",
- "content": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "EPOCH": "2019-02-13T21:34:59.341Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "RTN",
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-02-13T21:35:59.341Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9
}
], - "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120
}
}
}, - "settings": {
- "type": "prop_settings.json",
- "content": {
- "propagation_end_epoch": "2019-02-13T22:34:59.341Z",
- "more": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a propagation request with the analytical SGP4 theory, where the initial state is given in TLE format.
initial state as TLE
required | object (GenericPropagationOrbit) A part of a request to execute an orbit propagation with a specific orbit propagator. Propagation with SGP4 supports TLE input, propagation with Neptune supports state vectors and OPMs (in KVN or JSON format). |
required | object (GenericPropagationSettings) Generic orbit propagation settings. |
{- "orbit": {
- "type": "oem.json",
- "content": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "EPOCH": "2019-02-13T21:34:59.341Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "RTN",
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-02-13T21:35:59.341Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9
}
], - "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120
}
}
}, - "settings": {
- "type": "prop_settings.json",
- "content": {
- "propagation_end_epoch": "2019-02-13T22:34:59.341Z",
- "more": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Submits a request for an orbit check using the sophisticated numerical propagator NEPTUNE.
Initial state as either simple state vector (J2000 ECI) or CCSDS OPM
required | object (GenericPropagationOrbit) A part of a request to execute an orbit propagation with a specific orbit propagator. Propagation with SGP4 supports TLE input, propagation with Neptune supports state vectors and OPMs (in KVN or JSON format). |
object (GenericScreeningVolume) Generic screening volume. | |
object (GenericPropagationSettings) Generic orbit propagation settings. |
{- "orbit": {
- "type": "oem.json",
- "content": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "EPOCH": "2019-02-13T21:34:59.341Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "RTN",
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-02-13T21:35:59.341Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9
}
], - "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120
}
}
}, - "screening_volume": {
- "type": "screening_volume.json",
- "content": {
- "radial": 10,
- "along_track": 25,
- "cross_track": 10
}
}, - "settings": {
- "type": "prop_settings.json",
- "content": {
- "propagation_end_epoch": "2019-02-13T22:34:59.341Z",
- "more": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Confirms whether a commanded maneuver for a given satellite has been performed.
Initial state as CCSDS OPM with maneuver information and thresholds used in the analysis.
allowed_range_residuals_standard_deviation_factor | number >= 0 Default: 10 Allowed standard deviation factor between predicted and observed range measurmenets for assumed successful maneuver (e.g. 3.0 in relation to uncertainties from measurement noise and propagation uncertainties) in km |
allowed_range_residuals_standard_deviation | number >= 0 Default: 1 Allowed standard deviation between predicted and observed range measurements for assumed successful maneuver in km |
allowed_angle_residuals_standard_deviation_factor | number >= 0 Default: 10 Allowed standard deviation between predicted and observed measurmenets (e.g. delta RA, Decl) for assumed successful maneuver (e.g. 3.0 in relation to uncertainties from measurement noise and propagation uncertainties) in deg |
allowed_angle_residuals_standard_deviation | number >= 0 Default: 0.0005 Allowed standard deviation between predicted and observed measurmenets (e.g. delta RA, Decl) for assumed successful maneuver in deg |
required | object (CcsdsOpm) Defintition of the CCSDS OPM, with one header, meta data and data section. |
object (GenericPropagationSettings) Generic orbit propagation settings. |
{- "allowed_range_residuals_standard_deviation_factor": 10,
- "allowed_range_residuals_standard_deviation": 1,
- "allowed_angle_residuals_standard_deviation_factor": 10,
- "allowed_angle_residuals_standard_deviation": 0.0005,
- "orbit": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "propagation_settings": {
- "type": "prop_settings.json",
- "content": {
- "propagation_end_epoch": "2019-02-13T22:34:59.341Z",
- "more": {
- "output_step_size": 30,
- "geopotential_degree_order": 6,
- "atmospheric_drag": 1,
- "horizontal_wind": 0,
- "sun_gravity": 1,
- "moon_gravity": 1,
- "solar_radiation_pressure": 1,
- "solid_tides": 1,
- "ocean_tides": 0,
- "earth_albedo": 0,
- "geopotential_model": "EIGEN-GL04C",
- "atmospheric_model": "JB2008",
- "shadow_model": "conical",
- "shadow_boundary_correction": 0,
- "covariance_propagation": true,
- "covariance_propagation_method": "Numerical",
- "covariance_geopotential": 0,
- "covariance_atmospheric_drag": 0,
- "covariance_sun_gravity": 0,
- "covariance_moon_gravity": 0,
- "covariance_solar_radiation_pressure": 0,
- "compute_noise_matrix": 0,
- "use_eop": 1,
- "precession_nutation_lookup": 0,
- "solar_activity_forecast": "jb2008",
- "geo_ap": 15,
- "solar_f107": 150,
- "stormer_cowell_rel_tolerance": 1e-10,
- "stormer_cowell_abs_tolerance": 1e-11,
- "covariance_integration_step": 60,
- "covariance_integration_method": 2
}
}
}
}
{- "request_id": "c526ce06-38e8-41f3-87c3-83fbe0b4f6b",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve the status of the uploaded CDM (either successful and will be processed further, or failed)
request_id required | string Request ID, identifying the request placed into the system. |
{- "cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve the json formatted osculating state vector.
request_id required | string Request ID, identifying the request placed into the system. |
{- "od_result": {
- "wls_result": {
- "rms": 0.93468,
- "iterations": 7,
- "converged": true,
- "accepted_residuals": 0.989
}, - "ephemerides": [
- {
- "x": 615.119526,
- "y": -7095.644839,
- "z": -678.668352,
- "x_dot": 0.390367,
- "y_dot": 0.741902,
- "z_dot": -7.39698,
- "epoch": 58929.78279411636,
- "epochGd": "2021-05-01T21:02:4.999000Z",
- "semi-major-axis": 6539.57833003951,
- "eccentricity": 0.0009287537485716378,
- "inclination": 42.6865915751824,
- "raan": 198.10008988367036,
- "aop": 36.21131127739989,
- "mean_anomaly": 64.66158230065415,
- "true_anomaly": 64.75781865119706,
- "residual_1": 0.006385241734051306,
- "residual_2": -0.005528086648590035,
- "residual_3": 0.005315384883907934,
- "residual_4": 0.004645924546070823,
- "residual_5": 0,
- "residual_6": 0,
- "residual_2_uncorrected": -0.006,
- "predicted_vector_1": 0,
- "predicted_vector_2": 135,
- "predicted_vector_3": 36,
- "predicted_vector_4": 0,
- "predicted_vector_5": 0,
- "predicted_vector_6": 0,
- "cd": 2.2,
- "cr": 1.3,
- "cr_area_over_mass": 0,
- "cd_area_over_mass": 0,
- "object_mass": 1.3,
- "object_drag_area": 0.01,
- "cx_x": 0.00009371948443306334,
- "cy_x": 0,
- "cy_y": 0.00003725175512075715,
- "cz_x": 0,
- "cz_y": 0,
- "cz_z": 0.00010298601450086773,
- "cx_dot_x": 0,
- "cx_dot_y": 0,
- "cx_dot_z": 0,
- "cx_dot_x_dot": 1.720733180457611e-8,
- "cy_dot_x": 0,
- "cy_dot_y": 0,
- "cy_dot_z": 0,
- "cy_dot_x_dot": 0,
- "cy_dot_y_dot": 1.1596319415572045e-8,
- "cz_dot_x": 0,
- "cz_dot_y": 0,
- "cz_dot_z": 0,
- "cz_dot_x_dot": 0,
- "cz_dot_y_dot": 0,
- "cz_dot_z_dot": 2.4283259929891328e-8
}
], - "excluded_measurements": [
- {
- "tracklet_id": 1,
- "epochGd": "2021-05-01T21:02:4.999000Z",
- "component": "angle_1",
- "measurement": 123.45,
- "residual": 0.45,
- "residual_std": 0.01
}
]
}, - "tracklet_ids": [
- "550e8400-e29b-11d4-a716-446655440000"
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "maneuver_plans": [
- {
- "maneuver_plan_id": "string",
- "satellite_id": "string",
- "user_id": "string",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "end_epoch": "2014-12-31T23:59:59.124Z",
- "valid": true,
- "phases": [
- {
- "ignition_epoch": "2014-12-31T23:59:59.124Z",
- "duration": 0,
- "man_ref_frame": "RTN",
- "man_dv_1": 0,
- "man_dv_2": 0.03,
- "man_dv_3": -0.014,
- "estimated": false
}
]
}
]
}
Retrieve the json formatted osculating state vector.
request_id required | string Request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "od_result": {
- "wls_result": {
- "rms": 0.93468,
- "iterations": 7,
- "converged": true,
- "accepted_residuals": 0.989
}, - "ephemerides": [
- {
- "x": 615.119526,
- "y": -7095.644839,
- "z": -678.668352,
- "x_dot": 0.390367,
- "y_dot": 0.741902,
- "z_dot": -7.39698,
- "epoch": 58929.78279411636,
- "epochGd": "2021-05-01T21:02:4.999000Z",
- "semi-major-axis": 6539.57833003951,
- "eccentricity": 0.0009287537485716378,
- "inclination": 42.6865915751824,
- "raan": 198.10008988367036,
- "aop": 36.21131127739989,
- "mean_anomaly": 64.66158230065415,
- "true_anomaly": 64.75781865119706,
- "residual_1": 0.006385241734051306,
- "residual_2": -0.005528086648590035,
- "residual_3": 0.005315384883907934,
- "residual_4": 0.004645924546070823,
- "residual_5": 0,
- "residual_6": 0,
- "residual_2_uncorrected": -0.006,
- "predicted_vector_1": 0,
- "predicted_vector_2": 135,
- "predicted_vector_3": 36,
- "predicted_vector_4": 0,
- "predicted_vector_5": 0,
- "predicted_vector_6": 0,
- "cd": 2.2,
- "cr": 1.3,
- "cr_area_over_mass": 0,
- "cd_area_over_mass": 0,
- "object_mass": 1.3,
- "object_drag_area": 0.01,
- "cx_x": 0.00009371948443306334,
- "cy_x": 0,
- "cy_y": 0.00003725175512075715,
- "cz_x": 0,
- "cz_y": 0,
- "cz_z": 0.00010298601450086773,
- "cx_dot_x": 0,
- "cx_dot_y": 0,
- "cx_dot_z": 0,
- "cx_dot_x_dot": 1.720733180457611e-8,
- "cy_dot_x": 0,
- "cy_dot_y": 0,
- "cy_dot_z": 0,
- "cy_dot_x_dot": 0,
- "cy_dot_y_dot": 1.1596319415572045e-8,
- "cz_dot_x": 0,
- "cz_dot_y": 0,
- "cz_dot_z": 0,
- "cz_dot_x_dot": 0,
- "cz_dot_y_dot": 0,
- "cz_dot_z_dot": 2.4283259929891328e-8
}
], - "excluded_measurements": [
- {
- "tracklet_id": 1,
- "epochGd": "2021-05-01T21:02:4.999000Z",
- "component": "angle_1",
- "measurement": 123.45,
- "residual": 0.45,
- "residual_std": 0.01
}
]
}, - "tracklet_ids": [
- "550e8400-e29b-11d4-a716-446655440000"
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "maneuver_plans": [
- {
- "maneuver_plan_id": "string",
- "satellite_id": "string",
- "user_id": "string",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "end_epoch": "2014-12-31T23:59:59.124Z",
- "valid": true,
- "phases": [
- {
- "ignition_epoch": "2014-12-31T23:59:59.124Z",
- "duration": 0,
- "man_ref_frame": "RTN",
- "man_dv_1": 0,
- "man_dv_2": 0.03,
- "man_dv_3": -0.014,
- "estimated": false
}
]
}
]
}
Retrieve the json formatted osculating state vector.
request_id required | string Request ID, identifying the request placed into the system. |
{- "cam_result_data": [
- {
- "id": "550e8400-e29b-11d4-a716-446655440000",
- "strategy_number": 2,
- "strategy_name": "Earliest maneuver strategy",
- "maneuver_file": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "new_risk_estimation": {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}, - "new_risk_prediction": {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}, - "thrust_total": 2,
- "delta_sma": 0.143,
- "suggested": false,
- "dismissed": true,
- "found_collision_probability_target": true,
- "found_miss_distance_target": true,
- "target_comment": "Avoidance manoeuvre meets accepted miss distance and collision probability",
- "maneuver_direction": "prograde",
- "comment": "Leads to new conjunctions",
- "candidates_checked": 0
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "db_sat_in_sun": true,
- "db_sat_min_time_in_sun": 900,
- "db_sat_min_time_until_eclipse": 600,
- "db_sat_constrain_entire_maneuver": true,
- "db_sat_use_ground_station_passes": false,
- "db_sat_use_offset_cdm_and_earliest_maneuver": true,
- "db_sat_offset_cdm_and_earliest_maneuver": 25200,
- "db_sat_use_min_time_till_pass": true,
- "db_sat_min_time_till_pass": 900,
- "db_sat_min_thrust_duration": 1,
- "db_sat_max_thrust_duration": 600,
- "db_sat_thrust_duration_step_size": 2,
- "db_sat_thrust_output": 1.1e-8,
- "db_sat_enable_accepted_collision_probability_limit_recommendation": true,
- "db_sat_enable_miss_distance_recommendation": true,
- "db_sat_drag_area": 0.01,
- "db_sat_max_semi_major_axis_decrease": -0.1,
- "db_sat_max_semi_major_axis_increase": 0.1,
- "db_sat_max_firings": 5,
- "db_sat_drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "db_sat_maneuver_direction": [
- "prograde",
- "retrograde"
], - "maneuver_constraints": {
- "max_thrust_duration": 30,
- "thrust_output": 1.1e-8,
- "min_thrust_duration": 2.5,
- "thrust_duration_step_size": 0.5,
- "drag_area": 10,
- "in_sun_constraint": false,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 900,
- "constrain_entire_maneuver": true,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "maneuver_windows": [
- {
- "id": "550e8400-e29b-11d4-a716-446655440000",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "end_epoch": "2014-12-31T23:59:59.124Z"
}
], - "enable_accepted_collision_probability_limit_recommendation": true,
- "enable_miss_distance_recommendation": true,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_ground_station_passes": false,
- "max_semi_major_axis_increase": 0.01,
- "max_semi_major_axis_decrease": -0.01,
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_firings": 5,
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "target_sma": 0,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
}
Retrieve the json formatted osculating state vector.
request_id required | string Request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "cam_result_data": [
- {
- "id": "550e8400-e29b-11d4-a716-446655440000",
- "strategy_number": 2,
- "strategy_name": "Earliest maneuver strategy",
- "maneuver_file": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "new_risk_estimation": {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}, - "new_risk_prediction": {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}, - "thrust_total": 2,
- "delta_sma": 0.143,
- "suggested": false,
- "dismissed": true,
- "found_collision_probability_target": true,
- "found_miss_distance_target": true,
- "target_comment": "Avoidance manoeuvre meets accepted miss distance and collision probability",
- "maneuver_direction": "prograde",
- "comment": "Leads to new conjunctions",
- "candidates_checked": 0
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "db_sat_in_sun": true,
- "db_sat_min_time_in_sun": 900,
- "db_sat_min_time_until_eclipse": 600,
- "db_sat_constrain_entire_maneuver": true,
- "db_sat_use_ground_station_passes": false,
- "db_sat_use_offset_cdm_and_earliest_maneuver": true,
- "db_sat_offset_cdm_and_earliest_maneuver": 25200,
- "db_sat_use_min_time_till_pass": true,
- "db_sat_min_time_till_pass": 900,
- "db_sat_min_thrust_duration": 1,
- "db_sat_max_thrust_duration": 600,
- "db_sat_thrust_duration_step_size": 2,
- "db_sat_thrust_output": 1.1e-8,
- "db_sat_enable_accepted_collision_probability_limit_recommendation": true,
- "db_sat_enable_miss_distance_recommendation": true,
- "db_sat_drag_area": 0.01,
- "db_sat_max_semi_major_axis_decrease": -0.1,
- "db_sat_max_semi_major_axis_increase": 0.1,
- "db_sat_max_firings": 5,
- "db_sat_drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "db_sat_maneuver_direction": [
- "prograde",
- "retrograde"
], - "maneuver_constraints": {
- "max_thrust_duration": 30,
- "thrust_output": 1.1e-8,
- "min_thrust_duration": 2.5,
- "thrust_duration_step_size": 0.5,
- "drag_area": 10,
- "in_sun_constraint": false,
- "min_time_in_sun": 900,
- "min_time_until_eclipse": 900,
- "constrain_entire_maneuver": true,
- "use_min_time_till_pass": true,
- "min_time_till_pass": 900,
- "maneuver_windows": [
- {
- "id": "550e8400-e29b-11d4-a716-446655440000",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "end_epoch": "2014-12-31T23:59:59.124Z"
}
], - "enable_accepted_collision_probability_limit_recommendation": true,
- "enable_miss_distance_recommendation": true,
- "use_offset_cdm_and_earliest_maneuver": true,
- "offset_cdm_and_earliest_maneuver": 25200,
- "use_ground_station_passes": false,
- "max_semi_major_axis_increase": 0.01,
- "max_semi_major_axis_decrease": -0.01,
- "drag_maneuver_settings": {
- "high_drag_area": 0.25,
- "accepted_alongtrack_distance": 0.5,
- "use_offset_cdm_earliest_drag_maneuver": false,
- "offset_cdm_earliest_drag_maneuver": 25250
}, - "max_firings": 5,
- "maneuver_direction": [
- "prograde",
- "retrograde"
], - "target_sma": 0,
- "target_inclination": 0,
- "max_delta_radial": 0,
- "max_delta_along_track": 0,
- "max_delta_cross_track": 0,
- "ground_track_time_offset": 0,
- "control_box_time_offset": 0
}
}
Retrieve result of a Alfano 2005
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Alfano 2005
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Alfriend Akella
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Alfriend Akella
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
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- "USER_DEFINED_STM_Z_Z": 0,
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- "USER_DEFINED_STM_Y_DOT_Z": 0,
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- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
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- "Z": -5332.327296,
- "X_DOT": -0.15347163,
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- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
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- "CZ_Z": 0,
- "CX_DOT_X": 0,
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- "CZ_DOT_Y": 0,
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- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
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- "USER_DEFINED_STM_X_Z_DOT": 0,
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- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
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- "USER_DEFINED_STM_Y_DOT_Z": 0,
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- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
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- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a CDM Risk Estimation request using all methods available in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
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- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
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- "USER_DEFINED_STM_Y_X_DOT": 0,
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- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
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- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
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- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
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- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
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- "USER_DEFINED_STM_X_Z_DOT": 0,
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- "USER_DEFINED_STM_Z_Z": 0,
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- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
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- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a CDM Risk Estimation request using all methods available in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Chan 1997
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
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- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
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- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
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- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
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- "USER_DEFINED_STM_X_Z_DOT": 0,
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- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
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- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
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- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
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- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
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- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
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- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Chan 1997
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Foster 1992
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Foster 1992
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
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- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
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- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
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- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Maximum Probability
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Maximum Probability
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Monte-Carlo
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Monte-Carlo
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Patera 2001
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Patera 2001
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
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- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
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- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
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- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
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- "USER_DEFINED_STM_Y_Y": 0,
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- "USER_DEFINED_STM_Y_X_DOT": 0,
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- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
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- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
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- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
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- "CX_DOT_X": 0,
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- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
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- "USER_DEFINED_STM_X_Z_DOT": 0,
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- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
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- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
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- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
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- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
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- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Patera 2003
risk estimation for low velocity encounters in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Patera 2003
risk estimation in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_estimations": [
- {
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2016-07-21T00:31:50.000Z",
- "collision_probability": 1,
- "collision_probability_method": "Foster-1992",
- "mahalanobis_distance": 3.135,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "sat1_hard_body_radius": 0.015,
- "sat2_hard_body_radius": 0.5,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "r_std": 0.015,
- "t_std": -0.05,
- "n_std": 0.154,
- "r_dot_std": 0.390367,
- "t_dot_std": 5.741902,
- "n_dot_std": -7.39698,
- "sat1_covariance_r_scaling_factor": 1.25,
- "sat1_covariance_t_scaling_factor": 1.25,
- "sat1_covariance_n_scaling_factor": 1.25,
- "sat2_covariance_r_scaling_factor": 1.25,
- "sat2_covariance_t_scaling_factor": 1.25,
- "sat2_covariance_n_scaling_factor": 1.25,
- "b_plane_x": 0.017,
- "b_plane_y": -0.005,
- "b_plane_xx": 0.017,
- "b_plane_xy": 0.001,
- "b_plane_yy": 0.005,
- "b_plane_yx": 0.001,
- "sat1_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "sat2_state_at_tca": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "cdm_id": 0,
- "_cdm_uuid": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Alfano 2005
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Alfano 2005
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Alfriend & Akella
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Alfriend & Akella
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Chan 1997
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Chan 1997
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Foster 1992
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Foster 1992
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Maximum Probability
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Maximum Probability
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Monte Carlo
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Monte Carlo
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Patera 2001
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Patera 2001
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Patera 2003
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve result of a Patera 2003
predicted risk trend in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve the risk trend of an all methods request in simple format.
request_id required | string request ID, identifying the request placed into the system. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve the risk trend of an all methods request in simple format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "risk_predictions": [
- {
- "risk_prediction_id": "550e8400-e29b-11d4-a716-446655440000",
- "creation_date": "2016-07-21T00:31:50.000Z",
- "originator": "OKAPI:Orbits",
- "tca": "2014-12-31T23:59:59.124Z",
- "collision_probability": 0.00001,
- "collision_probability_method": "Foster-1992",
- "approx_peak_risk": 0.00001,
- "time_of_peak_risk": "2019-12-05T00:31:50.000Z",
- "risk_trend": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_increase": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_trend_decrease": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "risk_quartiles": [
- {
- "time_to_tca": 7200,
- "collision_probability": 0.00001
}
], - "probability_of_increase": 0.54,
- "probability_of_critical": 0.03,
- "miss_distance": 0.135,
- "relative_speed": 13.435,
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698,
- "sat1_covariance_r_scaling_factor": 0.5,
- "sat1_covariance_t_scaling_factor": 2,
- "sat1_covariance_n_scaling_factor": 0.95,
- "sat2_covariance_r_scaling_factor": 0.5,
- "sat2_covariance_t_scaling_factor": 2.5,
- "sat2_covariance_n_scaling_factor": 0.95,
- "sat1_hard_body_radius": 2.4,
- "sat2_hard_body_radius": 1.4,
- "criticality": "non_critical",
- "suggested": true,
- "comment": "string",
- "based_on": "GNSS",
- "cdm_trace_tag": "string",
- "risk_estimation_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_eph_source": "SPACE_TRACK",
- "sat2_eph_source": "SPACE_TRACK",
- "sat1_eph_data_source": "OEM",
- "sat2_eph_data_source": "OEM",
- "sat1_eph_use_status": "operational",
- "sat2_eph_use_status": "operational",
- "sat1_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_eph_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat2_cdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "sat1_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat1_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_metadata": {
- "ephemeris": {
- "tag": "string",
- "source": "string",
- "data_format": "OEM",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}, - "sat2_data": {
- "orbit_determination": {
- "source": "string",
- "comments": [
- "string"
]
}, - "measurements": {
- "source": "string",
- "type": "GNSS",
- "comments": [
- "string"
]
}, - "comments": [
- "string"
]
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve NEPTUNE pass prediction result in simple format with azimuth / elevation angles. You will get a tracking file with different arrays of values per pass.
request_id required | string request ID, identifying the request placed into the system. |
{- "passes": [
- {
- "azimuths": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths/0"
}
], - "right_ascensions": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions/0"
}
], - "azimuths_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths_std/0"
}
], - "right_ascensions_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions_std/0"
}
], - "dopplers": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/dopplers/0"
}
], - "elevations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations/0"
}
], - "declinations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations/0"
}
], - "elevations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations_std/0"
}
], - "declinations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations_std/0"
}
], - "in_sun_lights": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/in_sun_lights/0"
}
], - "pass_id": 12,
- "ranges": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges/0"
}
], - "ranges_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges_std/0"
}
], - "signal_delays": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/signal_delays/0"
}
], - "time_stamps": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/time_stamps/0"
}
]
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve NEPTUNE pass prediction result in simple format with azimuth / elevation angles. You will get a tracking file with different arrays of values per pass.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "passes": [
- {
- "azimuths": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths/0"
}
], - "right_ascensions": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions/0"
}
], - "azimuths_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths_std/0"
}
], - "right_ascensions_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions_std/0"
}
], - "dopplers": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/dopplers/0"
}
], - "elevations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations/0"
}
], - "declinations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations/0"
}
], - "elevations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations_std/0"
}
], - "declinations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations_std/0"
}
], - "in_sun_lights": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/in_sun_lights/0"
}
], - "pass_id": 12,
- "ranges": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges/0"
}
], - "ranges_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges_std/0"
}
], - "signal_delays": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/signal_delays/0"
}
], - "time_stamps": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/time_stamps/0"
}
]
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve NEPTUNE pass prediction result in summary format.
request_id required | string request ID, identifying the request placed into the system. |
{- "pass_summaries": [
- {
- "pass_id": 35,
- "orbit_number": 5000,
- "azimuth": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation": {
- "at_start": 0.29195908872245,
- "at_mid": 77.352893742893,
- "max": 77.35804146669406,
- "at_end": 0.65665550471638
}, - "right_ascension": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "azimuth_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "right_ascension_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "doppler": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "in_sun_light": {
- "at_start": true,
- "duration": 580,
- "at_end": false
}, - "signal_delay": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "time_window": {
- "start": "2014-12-31T23:59:59.124Z",
- "end": "2014-12-31T23:59:59.124Z"
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve NEPTUNE pass prediction result in summary format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "pass_summaries": [
- {
- "pass_id": 35,
- "orbit_number": 5000,
- "azimuth": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation": {
- "at_start": 0.29195908872245,
- "at_mid": 77.352893742893,
- "max": 77.35804146669406,
- "at_end": 0.65665550471638
}, - "right_ascension": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "azimuth_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "right_ascension_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "doppler": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "in_sun_light": {
- "at_start": true,
- "duration": 580,
- "at_end": false
}, - "signal_delay": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "time_window": {
- "start": "2014-12-31T23:59:59.124Z",
- "end": "2014-12-31T23:59:59.124Z"
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve Orekit pass prediction result in simple format with azimuth / elevation angles. You will get a tracking file with different arrays of values per pass.
request_id required | string request ID, identifying the request placed into the system. |
{- "passes": [
- {
- "azimuths": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths/0"
}
], - "right_ascensions": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions/0"
}
], - "azimuths_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths_std/0"
}
], - "right_ascensions_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions_std/0"
}
], - "dopplers": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/dopplers/0"
}
], - "elevations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations/0"
}
], - "declinations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations/0"
}
], - "elevations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations_std/0"
}
], - "declinations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations_std/0"
}
], - "in_sun_lights": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/in_sun_lights/0"
}
], - "pass_id": 12,
- "ranges": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges/0"
}
], - "ranges_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges_std/0"
}
], - "signal_delays": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/signal_delays/0"
}
], - "time_stamps": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/time_stamps/0"
}
]
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve Orekit pass prediction result in simple format with azimuth / elevation angles. You will get a tracking file with different arrays of values per pass.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "passes": [
- {
- "azimuths": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths/0"
}
], - "right_ascensions": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions/0"
}
], - "azimuths_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths_std/0"
}
], - "right_ascensions_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions_std/0"
}
], - "dopplers": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/dopplers/0"
}
], - "elevations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations/0"
}
], - "declinations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations/0"
}
], - "elevations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations_std/0"
}
], - "declinations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations_std/0"
}
], - "in_sun_lights": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/in_sun_lights/0"
}
], - "pass_id": 12,
- "ranges": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges/0"
}
], - "ranges_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges_std/0"
}
], - "signal_delays": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/signal_delays/0"
}
], - "time_stamps": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/time_stamps/0"
}
]
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve Orekit pass prediction result in summary format.
request_id required | string request ID, identifying the request placed into the system. |
{- "pass_summaries": [
- {
- "pass_id": 35,
- "orbit_number": 5000,
- "azimuth": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation": {
- "at_start": 0.29195908872245,
- "at_mid": 77.352893742893,
- "max": 77.35804146669406,
- "at_end": 0.65665550471638
}, - "right_ascension": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "azimuth_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "right_ascension_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "doppler": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "in_sun_light": {
- "at_start": true,
- "duration": 580,
- "at_end": false
}, - "signal_delay": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "time_window": {
- "start": "2014-12-31T23:59:59.124Z",
- "end": "2014-12-31T23:59:59.124Z"
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve Orekit pass prediction result in summary format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "pass_summaries": [
- {
- "pass_id": 35,
- "orbit_number": 5000,
- "azimuth": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation": {
- "at_start": 0.29195908872245,
- "at_mid": 77.352893742893,
- "max": 77.35804146669406,
- "at_end": 0.65665550471638
}, - "right_ascension": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "azimuth_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "right_ascension_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "doppler": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "in_sun_light": {
- "at_start": true,
- "duration": 580,
- "at_end": false
}, - "signal_delay": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "time_window": {
- "start": "2014-12-31T23:59:59.124Z",
- "end": "2014-12-31T23:59:59.124Z"
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve SGP4 pass prediction result in simple format with azimuth / elevation angles. You will get a tracking file with different arrays of values per pass.
request_id required | string request ID, identifying the request placed into the system. |
{- "passes": [
- {
- "azimuths": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths/0"
}
], - "right_ascensions": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions/0"
}
], - "azimuths_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths_std/0"
}
], - "right_ascensions_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions_std/0"
}
], - "dopplers": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/dopplers/0"
}
], - "elevations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations/0"
}
], - "declinations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations/0"
}
], - "elevations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations_std/0"
}
], - "declinations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations_std/0"
}
], - "in_sun_lights": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/in_sun_lights/0"
}
], - "pass_id": 12,
- "ranges": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges/0"
}
], - "ranges_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges_std/0"
}
], - "signal_delays": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/signal_delays/0"
}
], - "time_stamps": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/time_stamps/0"
}
]
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve SGP4 pass prediction result in simple format with azimuth / elevation angles. You will get a tracking file with different arrays of values per pass.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "passes": [
- {
- "azimuths": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths/0"
}
], - "right_ascensions": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions/0"
}
], - "azimuths_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths_std/0"
}
], - "right_ascensions_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions_std/0"
}
], - "dopplers": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/dopplers/0"
}
], - "elevations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations/0"
}
], - "declinations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations/0"
}
], - "elevations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations_std/0"
}
], - "declinations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations_std/0"
}
], - "in_sun_lights": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/in_sun_lights/0"
}
], - "pass_id": 12,
- "ranges": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges/0"
}
], - "ranges_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges_std/0"
}
], - "signal_delays": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/signal_delays/0"
}
], - "time_stamps": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/time_stamps/0"
}
]
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve SGP4 pass prediction result in summary format.
request_id required | string request ID, identifying the request placed into the system. |
{- "pass_summaries": [
- {
- "pass_id": 35,
- "orbit_number": 5000,
- "azimuth": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation": {
- "at_start": 0.29195908872245,
- "at_mid": 77.352893742893,
- "max": 77.35804146669406,
- "at_end": 0.65665550471638
}, - "right_ascension": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "azimuth_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "right_ascension_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "doppler": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "in_sun_light": {
- "at_start": true,
- "duration": 580,
- "at_end": false
}, - "signal_delay": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "time_window": {
- "start": "2014-12-31T23:59:59.124Z",
- "end": "2014-12-31T23:59:59.124Z"
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve SGP4 pass prediction result in summary format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "pass_summaries": [
- {
- "pass_id": 35,
- "orbit_number": 5000,
- "azimuth": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation": {
- "at_start": 0.29195908872245,
- "at_mid": 77.352893742893,
- "max": 77.35804146669406,
- "at_end": 0.65665550471638
}, - "right_ascension": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "azimuth_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "right_ascension_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "doppler": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "in_sun_light": {
- "at_start": true,
- "duration": 580,
- "at_end": false
}, - "signal_delay": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "time_window": {
- "start": "2014-12-31T23:59:59.124Z",
- "end": "2014-12-31T23:59:59.124Z"
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve pass prediction based on OEMs in simple format with azimuth / elevation angles. You will get a tracking file with different arrays of values per pass.
request_id required | string request ID, identifying the request placed into the system. |
{- "passes": [
- {
- "azimuths": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths/0"
}
], - "right_ascensions": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions/0"
}
], - "azimuths_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths_std/0"
}
], - "right_ascensions_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions_std/0"
}
], - "dopplers": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/dopplers/0"
}
], - "elevations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations/0"
}
], - "declinations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations/0"
}
], - "elevations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations_std/0"
}
], - "declinations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations_std/0"
}
], - "in_sun_lights": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/in_sun_lights/0"
}
], - "pass_id": 12,
- "ranges": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges/0"
}
], - "ranges_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges_std/0"
}
], - "signal_delays": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/signal_delays/0"
}
], - "time_stamps": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/time_stamps/0"
}
]
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve pass prediction based on OEMs in simple format with azimuth / elevation angles. You will get a tracking file with different arrays of values per pass.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "passes": [
- {
- "azimuths": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths/0"
}
], - "right_ascensions": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions/0"
}
], - "azimuths_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/azimuths_std/0"
}
], - "right_ascensions_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/right_ascensions_std/0"
}
], - "dopplers": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/dopplers/0"
}
], - "elevations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations/0"
}
], - "declinations": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations/0"
}
], - "elevations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/elevations_std/0"
}
], - "declinations_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/declinations_std/0"
}
], - "in_sun_lights": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/in_sun_lights/0"
}
], - "pass_id": 12,
- "ranges": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges/0"
}
], - "ranges_std": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/ranges_std/0"
}
], - "signal_delays": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/signal_delays/0"
}
], - "time_stamps": [
- {
- "$ref": "../examples/PassPredictionExample.json#/value/time_stamps/0"
}
]
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve pass prediction result based on OEMs in summary format.
request_id required | string request ID, identifying the request placed into the system. |
{- "pass_summaries": [
- {
- "pass_id": 35,
- "orbit_number": 5000,
- "azimuth": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation": {
- "at_start": 0.29195908872245,
- "at_mid": 77.352893742893,
- "max": 77.35804146669406,
- "at_end": 0.65665550471638
}, - "right_ascension": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "azimuth_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "right_ascension_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "doppler": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "in_sun_light": {
- "at_start": true,
- "duration": 580,
- "at_end": false
}, - "signal_delay": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "time_window": {
- "start": "2014-12-31T23:59:59.124Z",
- "end": "2014-12-31T23:59:59.124Z"
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve pass prediction result based on OEMs in summary format.
request_id required | string request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "pass_summaries": [
- {
- "pass_id": 35,
- "orbit_number": 5000,
- "azimuth": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation": {
- "at_start": 0.29195908872245,
- "at_mid": 77.352893742893,
- "max": 77.35804146669406,
- "at_end": 0.65665550471638
}, - "right_ascension": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "azimuth_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "elevation_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "right_ascension_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "declination_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "range_std": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "doppler": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "in_sun_light": {
- "at_start": true,
- "duration": 580,
- "at_end": false
}, - "signal_delay": {
- "at_start": 0.29195908872245,
- "at_mid": 89.35804146669406,
- "at_end": 0.15665550471638,
- "max": 89.65665550471638,
- "min": 0.15665550471638
}, - "time_window": {
- "start": "2014-12-31T23:59:59.124Z",
- "end": "2014-12-31T23:59:59.124Z"
}
}
], - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve the propagation result including covariance as a CCSDS formatted OEM. IMPORTANT: Check the messages for warnings. It is possible that the result delivered is not the final state!
request_id required | string Request ID, identifying the request placed into the system. |
{- "orbit": {
- "OEM_HEADER": {
- "CCSDS_OEM_VERS": 2,
- "CREATION_DATE": "07-02-2019T08:47:13.1345",
- "ORIGINATOR": "OKAPI:Orbits",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OEM_META_DATA_DATA": [
- {
- "OBJECT_NAME": "ISS (ZARYA)",
- "OBJECT_ID": "1998-067-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "START_TIME": "1996-12-18T11:00:00.331",
- "STOP_TIME": "1996-12-19T11:00:00.331",
- "DATA": [
- {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
], - "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
]
}
]
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve the propagation result including covariance as a CCSDS formatted OEM. IMPORTANT: Check the messages for warnings. It is possible that the result delivered is not the final state!
request_id required | string Request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "orbit": {
- "OEM_HEADER": {
- "CCSDS_OEM_VERS": 2,
- "CREATION_DATE": "07-02-2019T08:47:13.1345",
- "ORIGINATOR": "OKAPI:Orbits",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OEM_META_DATA_DATA": [
- {
- "OBJECT_NAME": "ISS (ZARYA)",
- "OBJECT_ID": "1998-067-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "START_TIME": "1996-12-18T11:00:00.331",
- "STOP_TIME": "1996-12-19T11:00:00.331",
- "DATA": [
- {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
], - "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
]
}
]
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve the propagation result as a json formatted CCSDS OPM. Covariance propagation will be available soonish. IMPORTANT: Check the messages for warnings. It is possible that the result delivered is not the final state!
request_id required | string Request ID, identifying the request placed into the system. |
{- "orbit": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve the propagation result as a json formatted CCSDS OPM. Covariance propagation will be available soonish. IMPORTANT: Check the messages for warnings. It is possible that the result delivered is not the final state!
request_id required | string Request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "orbit": {
- "OPM_HEADER": {
- "CCSDS_OPM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OPM_META_DATA": {
- "OBJECT_NAME": "OKAPISat-1",
- "OBJECT_ID": "2020-000-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OPM_DATA": {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve the json formatted osculating state vector.
request_id required | string Request ID, identifying the request placed into the system. |
{- "orbit": {
- "id": "string",
- "norad_id": 0,
- "discos_id": 0,
- "area": 1,
- "mass": 1,
- "x": 615.119526,
- "y": -7095.644839,
- "z": -678.668352,
- "x_dot": 0.390367,
- "y_dot": 0.741902,
- "z_dot": -7.39698,
- "epoch": "2014-12-31T23:59:59.124Z",
- "bc": 0
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve the json formatted osculating state vector.
request_id required | string Request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "orbit": {
- "id": "string",
- "norad_id": 0,
- "discos_id": 0,
- "area": 1,
- "mass": 1,
- "x": 615.119526,
- "y": -7095.644839,
- "z": -678.668352,
- "x_dot": 0.390367,
- "y_dot": 0.741902,
- "z_dot": -7.39698,
- "epoch": "2014-12-31T23:59:59.124Z",
- "bc": 0
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve the propagation result as a CCSDS formated OMM.
request_id required | string Request ID, identifying the request placed into the system. |
{- "orbit": {
- "OMM_HEADER": {
- "CCSDS_OMM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OMM_META_DATA": {
- "OBJECT_NAME": "ISS (ZARYA)",
- "OBJECT_ID": "1998-067-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2014-12-31T23:59:59.124Z",
- "TIME_SYSTEM": "UTC",
- "MEAN_ELEMENT_THEORY": "SGP4",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OMM_DATA": {
- "EPOCH": "13-02-2019T21:34:59.3419",
- "NORAD_CAT_ID": 25544,
- "SEMI_MAJOR_AXIS": 6784.250818258072,
- "ECCENTRICITY": 0.0005480382459068838,
- "INCLINATION": 0.9013281683026676,
- "RA_OF_ASC_NODE": 2.1027840463410823,
- "ARG_OF_PERICENTER": 0.6612227527412888,
- "MEAN_ANOMALY": 2.3975120870717066,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "CLASSIFICATION_TYPE": "U",
- "MEAN_MOTION": 0,
- "MEAN_MOTION_DOT": 0,
- "MEAN_MOTION_DDOT": 0,
- "GM": 0,
- "EPHEMERIS_TYPE": 0,
- "ELEMENT_SET_NO": 0,
- "REV_AT_EPOCH": 0,
- "BSTAR": 0,
- "MASS": 0,
- "SOLAR_RAD_AREA": 0,
- "SOLAR_RAD_COEFF": 0,
- "DRAG_AREA": 0,
- "DRAG_COEFF": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
]
}
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve the propagation result as a CCSDS formated OMM.
request_id required | string Request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "orbit": {
- "OMM_HEADER": {
- "CCSDS_OMM_VERS": 2,
- "CREATION_DATE": "2014-12-31T23:59:59.124Z",
- "ORIGINATOR": "OKAPI:Orbits"
}, - "OMM_META_DATA": {
- "OBJECT_NAME": "ISS (ZARYA)",
- "OBJECT_ID": "1998-067-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2014-12-31T23:59:59.124Z",
- "TIME_SYSTEM": "UTC",
- "MEAN_ELEMENT_THEORY": "SGP4",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OMM_DATA": {
- "EPOCH": "13-02-2019T21:34:59.3419",
- "NORAD_CAT_ID": 25544,
- "SEMI_MAJOR_AXIS": 6784.250818258072,
- "ECCENTRICITY": 0.0005480382459068838,
- "INCLINATION": 0.9013281683026676,
- "RA_OF_ASC_NODE": 2.1027840463410823,
- "ARG_OF_PERICENTER": 0.6612227527412888,
- "MEAN_ANOMALY": 2.3975120870717066,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "CLASSIFICATION_TYPE": "U",
- "MEAN_MOTION": 0,
- "MEAN_MOTION_DOT": 0,
- "MEAN_MOTION_DDOT": 0,
- "GM": 0,
- "EPHEMERIS_TYPE": 0,
- "ELEMENT_SET_NO": 0,
- "REV_AT_EPOCH": 0,
- "BSTAR": 0,
- "MASS": 0,
- "SOLAR_RAD_AREA": 0,
- "SOLAR_RAD_COEFF": 0,
- "DRAG_AREA": 0,
- "DRAG_COEFF": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
]
}
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Retrieve the json formatted osculating state vector.
request_id required | string Request ID, identifying the request placed into the system. |
{- "orbit": {
- "id": "string",
- "norad_id": 0,
- "discos_id": 0,
- "area": 1,
- "mass": 1,
- "x": 615.119526,
- "y": -7095.644839,
- "z": -678.668352,
- "x_dot": 0.390367,
- "y_dot": 0.741902,
- "z_dot": -7.39698,
- "epoch": "2014-12-31T23:59:59.124Z",
- "bc": 0
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve the json formatted osculating state vector.
request_id required | string Request ID, identifying the request placed into the system. |
result_part_id required | integer If there is more than one result for that request ID, you can get it via this parameter. Defaults to 0 which is the first result part. |
{- "orbit": {
- "id": "string",
- "norad_id": 0,
- "discos_id": 0,
- "area": 1,
- "mass": 1,
- "x": 615.119526,
- "y": -7095.644839,
- "z": -678.668352,
- "x_dot": 0.390367,
- "y_dot": 0.741902,
- "z_dot": -7.39698,
- "epoch": "2014-12-31T23:59:59.124Z",
- "bc": 0
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve orbit check result in simple format with norad id, tca and delta vector.
request_id required | string request ID, identifying the request placed into the system. |
{- "violations": [
- {
- "norad_id": 89451,
- "tca": "2016-07-21T00:31:50.000Z",
- "r": 0.015,
- "t": -0.05,
- "n": 0.154,
- "r_dot": 0.390367,
- "t_dot": 5.741902,
- "n_dot": -7.39698
}
], - "candidates_checked": 0,
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}, - "result_part_id": 0,
- "next_result_part_foreseen": true
}
Retrieve analysis results in simple format with execution status and range and angles residual standard deviations.
request_id required | string request ID, identifying the request placed into the system. |
{- "executed": true,
- "range_residuals_std": 0,
- "angle1_residuals_std": 0,
- "angle2_residuals_std": 0,
- "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
Get your saved TDMs.
page | integer [ 1 .. 2147483647 ] Default: 1 Page number |
limit | integer [ 1 .. 1000 ] Default: 20 Number of records per page |
object | |
object | |
cospar_id | string (CosparId) \d{4}\-?\d{3}[A-Z]{1,3} COSPAR ID also known as international designator |
norad_id | integer <int32> (NoradId) NORAD ID |
{- "elements": [
- {
- "tdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "tdm": {
- "type": "tdm.kvn",
- "content": "string",
- "id": "550e8400-e29b-11d4-a716-446655440000"
}, - "inserted": "2014-12-31T23:59:59.124Z",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "stop_epoch": "2014-12-31T23:59:59.124Z"
}
]
}
Add a TDM to your saved TDMs. Important: only 1 sensor per TDM and only 1 tracklet per TDM! Participant 1: sensor name Participant 2: Norad Id TDM ID and TrackletID are currently interchangeable
TDM to add
tdm_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ A Universally-Unique Identifier, as used by OKAPI:Orbits |
required | object (GenericMeasurements) Generic measurements encapsulated as strings. |
{- "tdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "tdm": {
- "type": "tdm.kvn",
- "content": "string",
- "id": "550e8400-e29b-11d4-a716-446655440000"
}
}
{- "tdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "tdm": {
- "type": "tdm.kvn",
- "content": "string",
- "id": "550e8400-e29b-11d4-a716-446655440000"
}, - "inserted": "2014-12-31T23:59:59.124Z",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "stop_epoch": "2014-12-31T23:59:59.124Z"
}
Get a TDM.
tdm_id required | string^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ ID of a TDM |
{- "tdm_id": "550e8400-e29b-11d4-a716-446655440000",
- "tdm": {
- "type": "tdm.kvn",
- "content": "string",
- "id": "550e8400-e29b-11d4-a716-446655440000"
}, - "inserted": "2014-12-31T23:59:59.124Z",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "stop_epoch": "2014-12-31T23:59:59.124Z"
}
Filter and get OEMs by start / end date and tracklet_id
object Filtering of OEMs by sensor FOV. This data is available for sensor defined in Aether sensor-systems collection. | |
object ISO date string for date-filtering. It is necessary to end this string with a "Z" for UTC | |
tracklet_id | string^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ DB Tracklet Id |
is_predicted | boolean OEMs from propagation or from orbit determination |
norad_id | string Norad Id |
cospar_id | string The cospar_id filter from which the norad_id filter can be derived |
orbit_type | string Enum: "GEO" "geo" "IGO" "igo" "EGO" "ego" "NSO" "nso" "GTO" "gto" "MEO" "meo" "GHO" "gho" "LEO" "leo" "HAO" "hao" "MGO" "mgo" "HEO" "heo" GEO: Geostationary Orbit| IGO: Inclined Geosynchronous Orbit| EGO: Extended Geostationary Orbit| NSO: Navigation Satellites Orbit| GTO: GEO Transfer Orbit| MEO: Medium Earth Orbit| GHO: GEO-superGEO Crossing Orbits| LEO: Low Earth Orbit| HAO: High Altitude Earth Orbit| MGO: MEO-GEO Crossing Orbits| HEO: Highly Eccentric Earth Orbit |
object inclination filter | |
object period filter | |
object eccentricity filter | |
object periapsis filter | |
object apoapsis filter | |
page | integer [ 1 .. 2147483647 ] Default: 1 Page number |
limit | integer [ 1 .. 1000 ] Default: 20 Number of records per page |
{- "elements": [
- {
- "oem_id": "550e8400-e29b-11d4-a716-446655440000",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "stop_epoch": "2014-12-31T23:59:59.124Z",
- "is_predicted": false,
- "norad_id": 0,
- "oem": {
- "OEM_HEADER": {
- "CCSDS_OEM_VERS": 2,
- "CREATION_DATE": "07-02-2019T08:47:13.1345",
- "ORIGINATOR": "OKAPI:Orbits",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OEM_META_DATA_DATA": [
- {
- "OBJECT_NAME": "ISS (ZARYA)",
- "OBJECT_ID": "1998-067-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "START_TIME": "1996-12-18T11:00:00.331",
- "STOP_TIME": "1996-12-19T11:00:00.331",
- "DATA": [
- {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": null,
- "MAN_DURATION": null,
- "MAN_REF_FRAME": null,
- "USER_DEFINED_MAN_A_1": null,
- "USER_DEFINED_MAN_A_2": null,
- "USER_DEFINED_MAN_A_3": null,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": null,
- "USER_DEFINED_DRAG_MANEUVER_DURATION": null,
- "USER_DEFINED_DRAG_MANEUVER_AREA": null
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
], - "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
]
}
]
}, - "tracklet_ids": [
- "550e8400-e29b-11d4-a716-446655440000"
]
}
]
}
Returns a CCSDS OEM as JSON and its meta data
oem_id required | string^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ ID of an OEM |
{- "oem_id": "550e8400-e29b-11d4-a716-446655440000",
- "start_epoch": "2014-12-31T23:59:59.124Z",
- "stop_epoch": "2014-12-31T23:59:59.124Z",
- "is_predicted": false,
- "norad_id": 0,
- "oem": {
- "OEM_HEADER": {
- "CCSDS_OEM_VERS": 2,
- "CREATION_DATE": "07-02-2019T08:47:13.1345",
- "ORIGINATOR": "OKAPI:Orbits",
- "COMMENTS": [
- "This is a test satellite"
]
}, - "OEM_META_DATA_DATA": [
- {
- "OBJECT_NAME": "ISS (ZARYA)",
- "OBJECT_ID": "1998-067-A",
- "CENTER_NAME": "EARTH",
- "REF_FRAME": "GCRF",
- "REF_FRAME_EPOCH": "2000-01-01T00:00:00Z",
- "TIME_SYSTEM": "UTC",
- "START_TIME": "1996-12-18T11:00:00.331",
- "STOP_TIME": "1996-12-19T11:00:00.331",
- "DATA": [
- {
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "X": 704.71923,
- "Y": -4698.489732,
- "Z": -5332.327296,
- "X_DOT": -0.15347163,
- "Y_DOT": 5.60157079,
- "Z_DOT": -4.91280009,
- "MASS": 1.3,
- "SOLAR_RAD_COEFF": 1.3,
- "USER_DEFINED_CR_AREA_OVER_MASS": 0,
- "USER_DEFINED_CD_AREA_OVER_MASS": 0,
- "DRAG_AREA": 0.01,
- "DRAG_COEFF": 2.2,
- "COV_REF_FRAME": "GCRF",
- "CX_X": 0,
- "CY_X": 0,
- "CY_Y": 0,
- "CZ_X": 0,
- "CZ_Y": 0,
- "CZ_Z": 0,
- "CX_DOT_X": 0,
- "CX_DOT_Y": 0,
- "CX_DOT_Z": 0,
- "CX_DOT_X_DOT": 0,
- "CY_DOT_X": 0,
- "CY_DOT_Y": 0,
- "CY_DOT_Z": 0,
- "CY_DOT_X_DOT": 0,
- "CY_DOT_Y_DOT": 0,
- "CZ_DOT_X": 0,
- "CZ_DOT_Y": 0,
- "CZ_DOT_Z": 0,
- "CZ_DOT_X_DOT": 0,
- "CZ_DOT_Y_DOT": 0,
- "CZ_DOT_Z_DOT": 0,
- "MANEUVERS": [
- {
- "MAN_EPOCH_IGNITION": "2019-03-22T12:00:00.000Z",
- "MAN_DURATION": 3600,
- "MAN_REF_FRAME": "RTN",
- "USER_DEFINED_MAN_A_1": 9.1e-9,
- "USER_DEFINED_MAN_A_2": 1.1e-8,
- "USER_DEFINED_MAN_A_3": 9.1e-9,
- "USER_DEFINED_DRAG_MANEUVER_EPOCH_START": "2019-08-24T14:15:22Z",
- "USER_DEFINED_DRAG_MANEUVER_DURATION": 0,
- "USER_DEFINED_DRAG_MANEUVER_AREA": 0
}
], - "USER_DEFINED_STM_X_X": 0,
- "USER_DEFINED_STM_X_Y": 0,
- "USER_DEFINED_STM_X_Z": 0,
- "USER_DEFINED_STM_X_X_DOT": 0,
- "USER_DEFINED_STM_X_Y_DOT": 0,
- "USER_DEFINED_STM_X_Z_DOT": 0,
- "USER_DEFINED_STM_Y_X": 0,
- "USER_DEFINED_STM_Y_Y": 0,
- "USER_DEFINED_STM_Y_Z": 0,
- "USER_DEFINED_STM_Y_X_DOT": 0,
- "USER_DEFINED_STM_Y_Y_DOT": 0,
- "USER_DEFINED_STM_Y_Z_DOT": 0,
- "USER_DEFINED_STM_Z_X": 0,
- "USER_DEFINED_STM_Z_Y": 0,
- "USER_DEFINED_STM_Z_Z": 0,
- "USER_DEFINED_STM_Z_X_DOT": 0,
- "USER_DEFINED_STM_Z_Y_DOT": 0,
- "USER_DEFINED_STM_Z_Z_DOT": 0,
- "USER_DEFINED_STM_X_DOT_X": 0,
- "USER_DEFINED_STM_X_DOT_Y": 0,
- "USER_DEFINED_STM_X_DOT_Z": 0,
- "USER_DEFINED_STM_X_DOT_X_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_X_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_X": 0,
- "USER_DEFINED_STM_Y_DOT_Y": 0,
- "USER_DEFINED_STM_Y_DOT_Z": 0,
- "USER_DEFINED_STM_Y_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Y_DOT_Z_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_X": 0,
- "USER_DEFINED_STM_Z_DOT_Y": 0,
- "USER_DEFINED_STM_Z_DOT_Z": 0,
- "USER_DEFINED_STM_Z_DOT_X_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Y_DOT": 0,
- "USER_DEFINED_STM_Z_DOT_Z_DOT": 0,
- "USER_DEFINED_THRUST_UNCERTAINTY": 0.01,
- "USER_DEFINED_THRUST_POINTING_UNCERTAINTY": 120,
- "USER_DEFINED_BC": 0,
- "USER_DEFINED_RESIDUAL_1": 0,
- "USER_DEFINED_RESIDUAL_2": 0,
- "USER_DEFINED_RESIDUAL_3": 0,
- "USER_DEFINED_RESIDUAL_4": 0,
- "USER_DEFINED_RESIDUAL_5": 0,
- "USER_DEFINED_RESIDUAL_6": 0,
- "USER_DEFINED_RESIDUAL_2_UNCORRECTED": 0,
- "USER_DEFINED_PREDICTED_VECTOR_1": 0,
- "USER_DEFINED_PREDICTED_VECTOR_2": 0,
- "USER_DEFINED_PREDICTED_VECTOR_3": 0,
- "USER_DEFINED_PREDICTED_VECTOR_4": 0,
- "USER_DEFINED_PREDICTED_VECTOR_5": 0,
- "USER_DEFINED_PREDICTED_VECTOR_6": 0,
- "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
], - "USER_DEFINED_IN_SUN": true
}
], - "COMMENTS": [
- "ORBIT DETERMINATION SCHEME = WLS",
- "ORBIT DETERMINATION RMS = 0.765"
]
}
]
}, - "tracklet_ids": [
- "550e8400-e29b-11d4-a716-446655440000"
]
}
Get your saved sensor systems.
limit | string Limits the number of results retrieved. The default limit is 20, the maximum is 1000. |
{- "elements": [
- {
- "sensor_system_id": "550e8400-e29b-11d4-a716-446655440000",
- "sensor_system": {
- "type": "sensor_system.json",
- "content": {
- "name": "Laser X",
- "altitude": 0.17012,
- "longitude": 33.07,
- "latitude": 150.2,
- "correction_epoch": 0.01
}
}
}
]
}
Add a sensor system to your saved sensor systems.
Sensor system to add
sensor_system_id | string (Uuid) ^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ A Universally-Unique Identifier, as used by OKAPI:Orbits |
required | object (GenericSensorSystem) Generic sensor system definition. |
{- "sensor_system_id": "550e8400-e29b-11d4-a716-446655440000",
- "sensor_system": {
- "type": "sensor_system.json",
- "content": {
- "name": "Laser X",
- "altitude": 0.17012,
- "longitude": 33.07,
- "latitude": 150.2,
- "correction_epoch": 0.01
}
}
}
{- "sensor_system_id": "550e8400-e29b-11d4-a716-446655440000",
- "sensor_system": {
- "type": "sensor_system.json",
- "content": {
- "name": "Laser X",
- "altitude": 0.17012,
- "longitude": 33.07,
- "latitude": 150.2,
- "correction_epoch": 0.01
}
}
}
Get your saved sensor system.
sensor_system_id required | string^[a-f0-9]{8}(-[a-f0-9]{4}){4}[a-f0-9]{8}$ ID of a sensor system |
{- "sensor_system_id": "550e8400-e29b-11d4-a716-446655440000",
- "sensor_system": {
- "type": "sensor_system.json",
- "content": {
- "name": "Laser X",
- "altitude": 0.17012,
- "longitude": 33.07,
- "latitude": 150.2,
- "correction_epoch": 0.01
}
}
}
Retrieve the object that is most likely to be correlated with the observation.
request_id required | string request ID, identifying the request placed into the system. |
{- "result": {
- "correlation_results": [
- {
- "norad_id": 0,
- "wrms": 0,
- "wsigma": 0,
- "figure_of_merit": 0,
- "list_track_correlation_residuals": [
- {
- "epoch": "2014-12-31T23:59:59.124Z",
- "range": 1200,
- "angle_1": 0,
- "angle_2": 90,
- "range_residual": 17.888723640053126,
- "angle_1_residual": 0.001,
- "angle_2_residual": 0.04,
- "angular_distance": 0.1
}
]
}
], - "quality_index": 0
}, - "status": {
- "type": "NONE",
- "text": "No messages",
- "input_problem": false
}
}
{- "id": "string",
- "name": "string",
- "url": "string",
- "steps": [
- {
- "disableBeacon": false,
- "target": "string",
- "placement": "auto",
- "spotlightClicks": false,
- "content": "string"
}
]
}
This endpoint allows you retrieve details and steps from existing joyrides.
[- {
- "id": "string",
- "name": "string",
- "url": "string",
- "steps": [
- {
- "disableBeacon": false,
- "target": "string",
- "placement": "auto",
- "spotlightClicks": false,
- "content": "string"
}
]
}
]
This endpoint allows you retrieve details and steps from a single joyride.
joyrideId required | string ID of satellite |
identifier | string |
{- "id": "string",
- "name": "string",
- "url": "string",
- "steps": [
- {
- "disableBeacon": false,
- "target": "string",
- "placement": "auto",
- "spotlightClicks": false,
- "content": "string"
}
]
}
This endpoint allows you update details and steps of a single joyride.
{- "id": "string",
- "name": "string",
- "url": "string",
- "steps": [
- {
- "disableBeacon": false,
- "target": "string",
- "placement": "auto",
- "spotlightClicks": false,
- "content": "string"
}
]
}
Get Landing Page Catalogue object.
norad_id required | integer Norad ID |
{- "CCSDS_OMM_VERS": "string",
- "COMMENT": "string",
- "CREATION_DATE": "string",
- "ORIGINATOR": "string",
- "OBJECT_NAME": "string",
- "OBJECT_ID": "string",
- "CENTER_NAME": "string",
- "REF_FRAME": "string",
- "TIME_SYSTEM": "string",
- "MEAN_ELEMENT_THEORY": "string",
- "EPOCH": "2014-12-31T23:59:59.124Z",
- "MEAN_MOTION": "string",
- "ECCENTRICITY": "string",
- "INCLINATION": "string",
- "RA_OF_ASC_NODE": "string",
- "ARG_OF_PERICENTER": "string",
- "MEAN_ANOMALY": "string",
- "EPHEMERIS_TYPE": "string",
- "CLASSIFICATION_TYPE": "string",
- "NORAD_CAT_ID": "string",
- "ELEMENT_SET_NO": "string",
- "REV_AT_EPOCH": "string",
- "BSTAR": "string",
- "MEAN_MOTION_DOT": "string",
- "MEAN_MOTION_DDOT": "string",
- "SEMIMAJOR_AXIS": "string",
- "PERIOD": "string",
- "APOAPSIS": "string",
- "PERIAPSIS": "string",
- "OBJECT_TYPE": "string",
- "RCS_SIZE": "string",
- "COUNTRY_CODE": "string",
- "LAUNCH_DATE": "string",
- "SITE": "string",
- "DECAY_DATE": "string",
- "DECAYED": "string",
- "FILE": "string",
- "GP_ID": "string",
- "TLE_LINE0": "string",
- "TLE_LINE1": "string",
- "TLE_LINE2": "string"
}