STARLINK-31937, 59871
Orbit data source: Space-Track
STARLINK-31937, 59871 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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59871 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-31937
1 59871U 24098P 26171.39287687 .00000910 00000-0 42589-4 0 9992
2 59871 43.0043 51.0303 0001219 272.0852 87.9860 15.27575720117634Epoch: 2026-06-20T09:25Z
TLE epoch observation values (Epoch: 2026-06-20T09:25:44.561Z)
Latitude
-0.00003°
Longitude
0.98645°
Altitude
482.809 km
Speed
7.626 km/s
True Right ascension
03h 24m 07s
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
21:25:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.843 km
Perigee altitude
484.17 km
Semi-major axis
6,863.143 km
Eccentricity
0.00012
Inclination
43.0043°
RAAN
51.0303°
Arg. of periapsis
272.0852°
True anomaly
87.99996°
Mean anomaly
87.986°
Eccentric anomaly
87.99298°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000042589
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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-31937 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 18:07:20.043Z | 194.177° SSW | 2026-06-22 18:09:20.043Z | 152.145° SSE | 23.4° | 2026-06-22 18:12:20.043Z | 92.526° ESE |
| 5 mins | 2026-06-22 19:46:20.043Z | 256.538° W | 2026-06-22 19:48:20.043Z | 23.591° NE | 44.639° | 2026-06-22 19:51:20.043Z | 70.915° E |
| 5 mins | 2026-06-22 21:25:20.043Z | 293.149° NW | 2026-06-22 21:27:20.043Z | 357.587° N | 37.978° | 2026-06-22 21:30:20.043Z | 74.979° E |
| 5 mins | 2026-06-22 23:04:20.043Z | 288.65° WNW | 2026-06-22 23:06:20.043Z | 295.487° NW | 44.584° | 2026-06-22 23:09:20.043Z | 108.386° ESE |
| 4 mins | 2026-06-23 00:43:20.043Z | 253.919° W | 2026-06-23 00:45:20.043Z | 210.116° SW | 21.412° | 2026-06-23 00:47:20.043Z | 169.907° S |
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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