STARLINK-31940, 59873
Orbit data source: Space-Track
STARLINK-31940, 59873 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 24 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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59873 intel report (Beta)
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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: 2 days ago
TLE from 2 days ago
0 STARLINK-31940
1 59873U 24098R 26171.01582535 -.00004392 00000-0 -15002-3 0 9992
2 59873 43.0027 52.4946 0001041 292.4309 67.6432 15.27610391117580Epoch: 2026-06-20T00:22Z
TLE epoch observation values (Epoch: 2026-06-20T00:22:47.310Z)
Latitude
-0.00003°
Longitude
138.56093°
Altitude
482.462 km
Speed
7.626 km/s
True Right ascension
03h 29m 58s
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
21:26:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.617 km
Perigee altitude
484.188 km
Semi-major axis
6,863.04 km
Eccentricity
0.0001
Inclination
43.0027°
RAAN
52.4946°
Arg. of periapsis
292.4309°
True anomaly
67.65423°
Mean anomaly
67.6432°
Eccentric anomaly
67.64872°
Mean motion
3.81741 °/min
Orbital period
94.3 mins
BSTAR
-0.00015002
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Other satellites on launch #98 in the year 2024 (2024-05-24 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-31940 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 18:30:04.136Z | 212.523° SW | 2026-06-22 18:33:04.136Z | 130.474° SE | 30.445° | 2026-06-22 18:35:04.136Z | 89.128° E |
| 6 mins | 2026-06-22 20:09:04.136Z | 268.235° W | 2026-06-22 20:11:04.136Z | 310.538° NW | 41.356° | 2026-06-22 20:15:04.136Z | 70.711° E |
| 6 mins | 2026-06-22 21:48:04.136Z | 292.069° WNW | 2026-06-22 21:51:04.136Z | 34.186° NE | 37.44° | 2026-06-22 21:54:04.136Z | 83.111° E |
| 6 mins | 2026-06-22 23:27:04.136Z | 282.86° WNW | 2026-06-22 23:30:04.136Z | 161.38° S | 41.387° | 2026-06-22 23:33:04.136Z | 120.56° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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