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: 2 days ago
TLE from 2 days ago
0 STARLINK-31949
1 59891U 24100G 26171.32121627 .00000106 00000-0 13374-4 0 9999
2 59891 43.0026 265.7315 0001309 260.3342 99.7362 15.27578501116758Epoch: 2026-06-20T07:42Z
TLE epoch observation values (Epoch: 2026-06-20T07:42:33.085Z)
Latitude
-0.00002°
Longitude
-118.44389°
Altitude
482.981 km
Speed
7.626 km/s
True Right ascension
17h 42m 55s
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
23:21:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.897 km
Perigee altitude
484.1 km
Semi-major axis
6,863.135 km
Eccentricity
0.00013
Inclination
43.0026°
RAAN
265.7315°
Arg. of periapsis
260.3342°
True anomaly
99.75098°
Mean anomaly
99.7362°
Eccentric anomaly
99.74359°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000013374
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 13:28:48.664Z | 288.274° WNW | 2026-06-22 13:32:48.664Z | 99.716° ESE | 43.607° | 2026-06-22 13:35:48.664Z | 107.764° ESE |
| 4 mins | 2026-06-22 15:09:48.664Z | 245.212° WSW | 2026-06-22 15:10:48.664Z | 222.242° SW | 21.74° | 2026-06-22 15:13:48.664Z | 162.769° S |
| 5 mins | 2026-06-23 08:05:48.664Z | 188.747° SSW | 2026-06-23 08:07:48.664Z | 144.452° SSE | 22.467° | 2026-06-23 08:10:48.664Z | 90.909° ESE |
| 6 mins | 2026-06-23 09:43:48.664Z | 253.528° W | 2026-06-23 09:46:48.664Z | 60.795° ENE | 43.214° | 2026-06-23 09:49:48.664Z | 71.459° E |
| 5 mins | 2026-06-23 11:23:48.664Z | 295.877° NW | 2026-06-23 11:25:48.664Z | 15.571° NNE | 37.56° | 2026-06-23 11:28:48.664Z | 75.786° E |
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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