STARLINK-31861, 59906
Orbit data source: Space-Track
STARLINK-31861, 59906 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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59906 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-31861
1 59906U 24100X 26306.33335647 .00002729 00000-0 10867-3 0 9992
2 59906 43.0013 216.1722 0001375 262.5114 96.1230 15.27573852 5887Epoch: 2026-11-02T08:00Z
TLE epoch observation values (Epoch: 2026-11-02T08:00:01.999Z)
Latitude
-0.98459°
Longitude
53.50187°
Altitude
483.077 km
Speed
7.626 km/s
True Right ascension
14h 20m 29s
True Declination
0° 58' 42"
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
14:33:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.956 km
Perigee altitude
484.069 km
Semi-major axis
6,863.149 km
Eccentricity
0.00014
Inclination
43.0013°
RAAN
216.1722°
Arg. of periapsis
262.5114°
True anomaly
96.13867°
Mean anomaly
96.123°
Eccentric anomaly
96.13083°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
0.00010867
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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-31861 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 20:44:38.472Z | 186.614° SSW | 2026-11-02 20:46:38.472Z | 151.658° SSE | 19.208° | 2026-11-02 20:49:38.472Z | 97.868° ESE |
| 5 mins | 2026-11-02 22:23:38.472Z | 244.286° WSW | 2026-11-02 22:25:38.472Z | 134.735° SE | 80.71° | 2026-11-02 22:28:38.472Z | 73.028° E |
| 5 mins | 2026-11-03 00:02:38.472Z | 289.809° WNW | 2026-11-03 00:04:38.472Z | 354.917° N | 51.523° | 2026-11-03 00:07:38.472Z | 71.411° E |
| 6 mins | 2026-11-03 01:41:38.472Z | 293.07° NW | 2026-11-03 01:43:38.472Z | 340.251° N | 70.042° | 2026-11-03 01:47:38.472Z | 100.7° ESE |
| 5 mins | 2026-11-03 03:20:38.472Z | 261.625° W | 2026-11-03 03:22:38.472Z | 211.631° SW | 31.62° | 2026-11-03 03:25:38.472Z | 150.396° 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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