STARLINK-31949, 59891
Orbit data source: Space-Track
STARLINK-31949, 59891 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 28 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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59891 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-31949
1 59891U 24100G 26126.13918480 .00000188 00000-0 16358-4 0 9994
2 59891 43.0012 160.8941 0001071 276.9405 83.1325 15.27575936109849Epoch: 2026-05-06T03:20Z
TLE epoch observation values (Epoch: 2026-05-06T03:20:25.566Z)
Latitude
-0.00002°
Longitude
-113.21641°
Altitude
482.749 km
Speed
7.626 km/s
True Right ascension
10h 43m 34s
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
23:15:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.741 km
Perigee altitude
484.271 km
Semi-major axis
6,863.143 km
Eccentricity
0.00011
Inclination
43.0012°
RAAN
160.8941°
Arg. of periapsis
276.9405°
True anomaly
83.14468°
Mean anomaly
83.1325°
Eccentric anomaly
83.13859°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000016358
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Other satellites on launch #100 in the year 2024 (2024-05-28 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-31949 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 | 2026-05-07 04:37:55.800Z | 184.103° SSW | 2026-05-07 04:39:55.800Z | 148.939° SSE | 17.45° | 2026-05-07 04:41:55.800Z | 110.056° ESE |
| 5 mins | 2026-05-07 06:16:55.800Z | 241.622° WSW | 2026-05-07 06:18:55.800Z | 118.304° SE | 43.962° | 2026-05-07 06:21:55.800Z | 73.672° E |
| 5 mins | 2026-05-07 07:55:55.800Z | 290.143° WNW | 2026-05-07 07:57:55.800Z | 3.747° NNE | 38.258° | 2026-05-07 08:00:55.800Z | 72.246° E |
| 5 mins | 2026-05-07 09:34:55.800Z | 293.414° NW | 2026-05-07 09:36:55.800Z | 359.743° N | 43.628° | 2026-05-07 09:39:55.800Z | 98.562° ESE |
| 5 mins | 2026-05-07 11:13:55.800Z | 259.996° W | 2026-05-07 11:15:55.800Z | 206.601° SW | 27.941° | 2026-05-07 11:18:55.800Z | 148.468° 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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