STARLINK-31873, 59790
Orbit data source: Space-Track
STARLINK-31873, 59790 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 18 May 2024 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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59790 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 STARLINK-31873
1 59790U 24093J 25352.91460796 .00000246 00000-0 18454-4 0 9995
2 59790 43.0011 304.9244 0000930 259.0270 101.0477 15.27579742 90349Epoch: 2025-12-18T21:57Z
TLE epoch observation values (Epoch: 2025-12-18T21:57:02.127Z)
Latitude
-0.00003°
Longitude
-112.09777°
Altitude
482.948 km
Speed
7.626 km/s
True Right ascension
20h 19m 41s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
19:01:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.633 km
Perigee altitude
484.357 km
Semi-major axis
6,863.132 km
Eccentricity
0.00009
Inclination
43.0011°
RAAN
304.9244°
Arg. of periapsis
259.027°
True anomaly
101.05816°
Mean anomaly
101.0477°
Eccentric anomaly
101.05293°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000018454
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Other satellites on launch #93 in the year 2024 (2024-05-18 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-31873 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-19 23:14:15.366Z | 183.137° SSW | 2025-12-19 23:16:15.366Z | 149.866° SSE | 16.243° | 2025-12-19 23:18:15.366Z | 112.088° ESE |
| 5 mins | 2025-12-20 00:53:15.366Z | 238.506° WSW | 2025-12-20 00:55:15.366Z | 134.714° SE | 43.673° | 2025-12-20 00:58:15.366Z | 74.493° E |
| 5 mins | 2025-12-20 02:32:15.366Z | 288.434° WNW | 2025-12-20 02:34:15.366Z | 0.118° NNE | 38.51° | 2025-12-20 02:37:15.366Z | 71.458° E |
| 5 mins | 2025-12-20 04:11:15.366Z | 293.881° NW | 2025-12-20 04:13:15.366Z | 354.41° N | 43.056° | 2025-12-20 04:16:15.366Z | 96.494° ESE |
| 5 mins | 2025-12-20 05:50:15.366Z | 262.53° W | 2025-12-20 05:52:15.366Z | 208.433° SW | 29.468° | 2025-12-20 05:55:15.366Z | 146.595° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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