STARLINK-31690, 59581
Orbit data source: Space-Track
STARLINK-31690, 59581 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 23 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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59581 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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-31690
1 59581U 24076T 26305.51251959 -.00000044 00000-0 79148-5 0 9993
2 59581 43.0028 111.3767 0001138 266.1565 93.9157 15.27575143142738Epoch: 2026-11-01T12:18Z
TLE epoch observation values (Epoch: 2026-11-01T12:18:01.692Z)
Latitude
0.00001°
Longitude
-113.93317°
Altitude
482.893 km
Speed
7.626 km/s
True Right ascension
07h 25m 30s
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
04:14:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.789 km
Perigee altitude
484.227 km
Semi-major axis
6,863.145 km
Eccentricity
0.00011
Inclination
43.0028°
RAAN
111.3767°
Arg. of periapsis
266.1565°
True anomaly
93.92871°
Mean anomaly
93.9157°
Eccentric anomaly
93.9222°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.0000079148
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Other satellites on launch #76 in the year 2024 (2024-04-23 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-31690 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 | 2026-11-02 13:35:20.061Z | 189.395° SSW | 2026-11-02 13:38:20.061Z | 134.054° SE | 19.262° | 2026-11-02 13:40:20.061Z | 100.059° ESE |
| 5 mins | 2026-11-02 15:14:20.061Z | 245.21° WSW | 2026-11-02 15:16:20.061Z | 201.129° SSW | 79.639° | 2026-11-02 15:19:20.061Z | 73.083° E |
| 5 mins | 2026-11-02 16:53:20.061Z | 287.933° WNW | 2026-11-02 16:55:20.061Z | 341.397° N | 50.338° | 2026-11-02 16:58:20.061Z | 70.253° E |
| 6 mins | 2026-11-02 18:32:20.061Z | 292.218° WNW | 2026-11-02 18:34:20.061Z | 321.189° NNW | 63.696° | 2026-11-02 18:38:20.061Z | 100.632° ESE |
| 5 mins | 2026-11-02 20:11:20.061Z | 264.17° W | 2026-11-02 20:13:20.061Z | 218.78° SW | 31.04° | 2026-11-02 20:16:20.061Z | 152.57° 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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