STARLINK-36083, 66857
Orbit data source: Space-Track
STARLINK-36083, 66857 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 02 Dec 2025 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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66857 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 STARLINK-36083
1 66857U 25281K 26171.22482919 .00011817 00000-0 43808-3 0 9998
2 66857 43.0002 124.6953 0001021 266.5980 93.4755 15.27593029 31867Epoch: 2026-06-20T05:23Z
TLE epoch observation values (Epoch: 2026-06-20T05:23:45.242Z)
Latitude
0.00001°
Longitude
135.31429°
Altitude
482.828 km
Speed
7.626 km/s
True Right ascension
08h 18m 46s
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
07:14:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.656 km
Perigee altitude
484.255 km
Semi-major axis
6,863.092 km
Eccentricity
0.0001
Inclination
43.0002°
RAAN
124.6953°
Arg. of periapsis
266.598°
True anomaly
93.48718°
Mean anomaly
93.4755°
Eccentric anomaly
93.48134°
Mean motion
3.81736 °/min
Orbital period
94.31 mins
BSTAR
0.00043808
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Other satellites on launch #281 in the year 2025 (2025-12-02 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-36083 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-21 00:26:09.440Z | 228.061° WSW | 2026-06-21 00:29:09.440Z | 180.687° SSW | 35.383° | 2026-06-21 00:33:09.440Z | 78.708° E |
| 6 mins | 2026-06-21 02:06:09.440Z | 274.598° WNW | 2026-06-21 02:08:09.440Z | 316.737° NNW | 39.275° | 2026-06-21 02:12:09.440Z | 71.016° E |
| 6 mins | 2026-06-21 03:45:09.440Z | 292.537° NW | 2026-06-21 03:48:09.440Z | 35.742° NE | 39.112° | 2026-06-21 03:51:09.440Z | 87.511° E |
| 6 mins | 2026-06-21 05:24:09.440Z | 278.425° WNW | 2026-06-21 05:27:09.440Z | 179.513° S | 37.782° | 2026-06-21 05:30:09.440Z | 128.935° 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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