STARLINK-31712, 59491
Orbit data source: Space-Track
STARLINK-31712, 59491 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 Apr 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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59491 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-31712
1 59491U 24071H 26171.21496468 .00000830 00000-0 39674-4 0 9993
2 59491 43.0045 132.1427 0001521 272.1669 87.9009 15.27579120123758Epoch: 2026-06-20T05:09Z
TLE epoch observation values (Epoch: 2026-06-20T05:09:32.948Z)
Latitude
0.00002°
Longitude
146.32265°
Altitude
482.79 km
Speed
7.626 km/s
True Right ascension
08h 48m 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
21:28:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.04 km
Perigee altitude
483.952 km
Semi-major axis
6,863.133 km
Eccentricity
0.00015
Inclination
43.0045°
RAAN
132.1427°
Arg. of periapsis
272.1669°
True anomaly
87.91832°
Mean anomaly
87.9009°
Eccentric anomaly
87.90961°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000039674
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Other satellites on launch #71 in the year 2024 (2024-04-13 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-31712 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 23:15:40.604Z | 192.568° SSW | 2026-06-22 23:17:40.604Z | 154.139° SSE | 21.477° | 2026-06-22 23:20:40.604Z | 95.165° ESE |
| 5 mins | 2026-06-23 00:54:40.604Z | 252.497° W | 2026-06-23 00:56:40.604Z | 15.712° NNE | 44.976° | 2026-06-23 00:59:40.604Z | 71.554° E |
| 5 mins | 2026-06-23 02:33:40.604Z | 291.292° WNW | 2026-06-23 02:35:40.604Z | 351.667° N | 37.885° | 2026-06-23 02:38:40.604Z | 73.422° E |
| 6 mins | 2026-06-23 04:12:40.604Z | 289.966° WNW | 2026-06-23 04:14:40.604Z | 310.718° NW | 43.956° | 2026-06-23 04:18:40.604Z | 106.115° ESE |
| 5 mins | 2026-06-23 05:51:40.604Z | 257.248° W | 2026-06-23 05:53:40.604Z | 212.471° SW | 23.256° | 2026-06-23 05:56:40.604Z | 157.209° 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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