STARLINK-31898, 59905
Orbit data source: Space-Track
STARLINK-31898, 59905 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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59905 intel report (Beta)
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Edit Public Description
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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-31898
1 59905U 24100W 25354.29098997 -.00002028 00000-0 -64185-4 0 9999
2 59905 42.9999 210.3570 0001280 269.9697 90.1008 15.27583897 89043Epoch: 2025-12-20T06:59Z
TLE epoch observation values (Epoch: 2025-12-20T06:59:01.533Z)
Latitude
-0.00001°
Longitude
16.4807°
Altitude
482.814 km
Speed
7.626 km/s
True Right ascension
14h 01m 25s
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
23:14:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.861 km
Perigee altitude
484.104 km
Semi-major axis
6,863.12 km
Eccentricity
0.00013
Inclination
42.9999°
RAAN
210.357°
Arg. of periapsis
269.9697°
True anomaly
90.11547°
Mean anomaly
90.1008°
Eccentric anomaly
90.10813°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
-0.000064185
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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-31898 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 | 2025-12-21 17:43:58.767Z | 216.675° SW | 2025-12-21 17:45:58.767Z | 165.174° S | 34.762° | 2025-12-21 17:48:58.767Z | 84.034° E |
| 5 mins | 2025-12-21 19:22:58.767Z | 274.043° WNW | 2025-12-21 19:24:58.767Z | 334.617° NNW | 41.203° | 2025-12-21 19:27:58.767Z | 68.284° E |
| 6 mins | 2025-12-21 21:01:58.767Z | 294.031° NW | 2025-12-21 21:03:58.767Z | 340.384° N | 38.556° | 2025-12-21 21:07:58.767Z | 86.727° E |
| 6 mins | 2025-12-21 22:40:58.767Z | 278.686° WNW | 2025-12-21 22:42:58.767Z | 233.995° WSW | 39.309° | 2025-12-21 22:46:58.767Z | 125.266° SE |
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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