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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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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-31866
1 59668U 24084Q 26252.85149477 -.00000927 00000-0 -24190-4 0 9994
2 59668 43.0031 74.3457 0001313 273.4951 86.5751 15.27569897132621Epoch: 2026-09-09T20:26Z
TLE epoch observation values (Epoch: 2026-09-09T20:26:09.148Z)
Latitude
0.00003°
Longitude
138.91°
Altitude
482.801 km
Speed
7.626 km/s
True Right ascension
04h 57m 22s
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
09:33:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.925 km
Perigee altitude
484.123 km
Semi-major axis
6,863.161 km
Eccentricity
0.00013
Inclination
43.0031°
RAAN
74.3457°
Arg. of periapsis
273.4951°
True anomaly
86.59012°
Mean anomaly
86.5751°
Eccentric anomaly
86.58261°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
-0.00002419
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-09-10 18:46:35.008Z | 290.744° WNW | 2026-09-10 18:49:35.008Z | 13.185° NNE | 53.32° | 2026-09-10 18:52:35.008Z | 81.801° E |
| 5 mins | 2026-09-10 20:26:35.008Z | 279.615° WNW | 2026-09-10 20:28:35.008Z | 196.029° SSW | 67.426° | 2026-09-10 20:31:35.008Z | 121.945° SE |
| 5 mins | 2026-09-11 15:01:35.008Z | 208.54° SW | 2026-09-11 15:03:35.008Z | 154.42° SSE | 38.82° | 2026-09-11 15:06:35.008Z | 85.175° E |
| 5 mins | 2026-09-11 16:40:35.008Z | 271.454° WNW | 2026-09-11 16:42:35.008Z | 353.991° N | 65.596° | 2026-09-11 16:45:35.008Z | 68.734° E |
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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