STARLINK-3811, 52383
Orbit data source: Space-Track
STARLINK-3811, 52383 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 29 Apr 2022 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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52383 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, Unknown motor
Mass
297 kg wet, ~275 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 STARLINK-3811
1 52383U 22045BE 25348.89982399 -.00000438 00000-0 -94166-5 0 9991
2 52383 53.2174 199.7843 0001676 94.8536 265.2648 15.08821501203268Epoch: 2025-12-14T21:35Z
TLE epoch observation values (Epoch: 2025-12-14T21:35:44.792Z)
Latitude
0°
Longitude
152.04155°
Altitude
540.793 km
Speed
7.593 km/s
True Right ascension
13h 19m 08s
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
13:20:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.204 km
Perigee altitude
538.885 km
Semi-major axis
6,918.182 km
Eccentricity
0.00017
Inclination
53.2174°
RAAN
199.7843°
Arg. of periapsis
94.8536°
True anomaly
265.24566°
Mean anomaly
265.2648°
Eccentric anomaly
265.25523°
Mean motion
3.77186 °/min
Orbital period
95.44 mins
BSTAR
-0.0000094166
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Other satellites on launch #45 in the year 2022 (2022-04-29 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-3811 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 | 2025-12-15 16:50:57.529Z | 223.579° SW | 2025-12-15 16:53:57.529Z | 181.555° SSW | 44.037° | 2025-12-15 16:57:57.529Z | 52.317° ENE |
| 5 mins | 2025-12-15 18:31:57.529Z | 298.681° NW | 2025-12-15 18:33:57.529Z | 337.768° N | 20.605° | 2025-12-15 18:36:57.529Z | 27.641° NE |
| 4 mins | 2025-12-15 21:53:57.529Z | 356.954° N | 2025-12-15 21:54:57.529Z | 15.773° NNE | 17.703° | 2025-12-15 21:57:57.529Z | 64.687° ENE |
| 6 mins | 2025-12-15 23:32:57.529Z | 318.133° NNW | 2025-12-15 23:34:57.529Z | 22.316° NNE | 43.695° | 2025-12-15 23:38:57.529Z | 124.167° 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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