STARLINK-31290, 59085
Orbit data source: Space-Track
STARLINK-31290, 59085 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 Feb 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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59085 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-31290
1 59085U 24041M 26171.06660520 .00000440 00000-0 25520-4 0 9996
2 59085 43.0045 78.2676 0001210 276.3860 83.6853 15.27559672130238Epoch: 2026-06-20T01:35Z
TLE epoch observation values (Epoch: 2026-06-20T01:35:54.689Z)
Latitude
-0.00007°
Longitude
146.00309°
Altitude
482.795 km
Speed
7.626 km/s
True Right ascension
05h 13m 04s
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
21:33:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.885 km
Perigee altitude
484.224 km
Semi-major axis
6,863.191 km
Eccentricity
0.00012
Inclination
43.0045°
RAAN
78.2676°
Arg. of periapsis
276.386°
True anomaly
83.69908°
Mean anomaly
83.6853°
Eccentric anomaly
83.69219°
Mean motion
3.81728 °/min
Orbital period
94.31 mins
BSTAR
0.00002552
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Other satellites on launch #41 in the year 2024 (2024-02-29 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-31290 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 19:42:23.570Z | 190.098° SSW | 2026-06-22 19:44:23.570Z | 148.09° SSE | 22.075° | 2026-06-22 19:47:23.570Z | 92.472° ESE |
| 5 mins | 2026-06-22 21:21:23.570Z | 253.63° W | 2026-06-22 21:23:23.570Z | 59.1° ENE | 44.2° | 2026-06-22 21:26:23.570Z | 71.504° E |
| 5 mins | 2026-06-22 23:00:23.570Z | 293.988° NW | 2026-06-22 23:02:23.570Z | 6.895° NNE | 37.894° | 2026-06-22 23:05:23.570Z | 74.89° E |
| 5 mins | 2026-06-23 00:39:23.570Z | 290° WNW | 2026-06-23 00:41:23.570Z | 351.627° N | 44.857° | 2026-06-23 00:44:23.570Z | 106.144° ESE |
| 4 mins | 2026-06-23 02:18:23.570Z | 253.272° W | 2026-06-23 02:20:23.570Z | 206.19° SW | 22.676° | 2026-06-23 02:22:23.570Z | 165.997° 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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