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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-31898
1 59905U 24100W 26036.50002314 .00008543 00000-0 31938-3 0 9994
2 59905 43.0012 303.7504 0001666 267.7152 92.4464 15.27604385 5848Epoch: 2026-02-05T12:00Z
TLE epoch observation values (Epoch: 2026-02-05T12:00:01.999Z)
Latitude
0.06552°
Longitude
-11.83943°
Altitude
482.792 km
Speed
7.626 km/s
True Right ascension
20h 15m 16s
True Declination
0° 03' 54"
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
18:48:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.064 km
Perigee altitude
483.778 km
Semi-major axis
6,863.058 km
Eccentricity
0.00017
Inclination
43.0012°
RAAN
303.7504°
Arg. of periapsis
267.7152°
True anomaly
92.46547°
Mean anomaly
92.4464°
Eccentric anomaly
92.45594°
Mean motion
3.81739 °/min
Orbital period
94.31 mins
BSTAR
0.00031938
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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 | 2026-02-05 21:39:31.398Z | 228.531° WSW | 2026-02-05 21:41:31.398Z | 163.416° S | 40.776° | 2026-02-05 21:44:31.398Z | 78.292° E |
| 5 mins | 2026-02-05 23:18:31.398Z | 281.981° WNW | 2026-02-05 23:20:31.398Z | 345.776° N | 39.5° | 2026-02-05 23:23:31.398Z | 69.195° E |
| 6 mins | 2026-02-06 00:57:31.398Z | 294.391° NW | 2026-02-06 00:59:31.398Z | 342.506° N | 40.677° | 2026-02-06 01:03:31.398Z | 92.903° ESE |
| 5 mins | 2026-02-06 02:36:31.398Z | 270.943° WNW | 2026-02-06 02:38:31.398Z | 218.478° SW | 34.451° | 2026-02-06 02:41:31.398Z | 139.57° SSE |
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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