STARLINK-31866, 59668
Orbit data source: Space-Track
STARLINK-31866, 59668 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 06 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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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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-31866
1 59668U 24084Q 25349.17861308 -.00000006 00000-0 92856-5 0 9991
2 59668 43.0013 151.6728 0000917 261.0887 98.9861 15.27580505 91533Epoch: 2025-12-15T04:17Z
TLE epoch observation values (Epoch: 2025-12-15T04:17:12.170Z)
Latitude
0.00001°
Longitude
3.2912°
Altitude
482.921 km
Speed
7.626 km/s
True Right ascension
10h 06m 41s
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
21:17:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.622 km
Perigee altitude
484.363 km
Semi-major axis
6,863.13 km
Eccentricity
0.00009
Inclination
43.0013°
RAAN
151.6728°
Arg. of periapsis
261.0887°
True anomaly
98.99648°
Mean anomaly
98.9861°
Eccentric anomaly
98.99129°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.0000092856
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Other satellites on launch #84 in the year 2024 (2024-05-06 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-31866 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 | 2025-12-16 13:25:31.258Z | 196.946° SSW | 2025-12-16 13:28:31.258Z | 140.122° SSE | 21.126° | 2025-12-16 13:30:31.258Z | 100.956° ESE |
| 6 mins | 2025-12-16 15:04:31.258Z | 251.302° W | 2025-12-16 15:06:31.258Z | 252.722° W | 42.963° | 2025-12-16 15:10:31.258Z | 71.907° E |
| 6 mins | 2025-12-16 16:43:31.258Z | 287.234° WNW | 2025-12-16 16:46:31.258Z | 25.726° NE | 36.676° | 2025-12-16 16:49:31.258Z | 75.856° E |
| 6 mins | 2025-12-16 18:22:31.258Z | 289.59° WNW | 2025-12-16 18:25:31.258Z | 78.675° E | 43.952° | 2025-12-16 18:28:31.258Z | 105.084° ESE |
| 4 mins | 2025-12-16 20:02:31.258Z | 248.713° W | 2025-12-16 20:03:31.258Z | 225.316° WSW | 23.221° | 2025-12-16 20:06:31.258Z | 160.903° S |
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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