STARLINK-3851, 52344
Orbit data source: Space-Track
STARLINK-3851, 52344 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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52344 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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-3851
1 52344U 22045P 25348.92740715 .00000411 00000-0 43948-4 0 9996
2 52344 53.2170 219.6982 0001441 93.7795 266.3362 15.08835046202984Epoch: 2025-12-14T22:15Z
TLE epoch observation values (Epoch: 2025-12-14T22:15:27.977Z)
Latitude
-0.00003°
Longitude
161.9983°
Altitude
540.72 km
Speed
7.593 km/s
True Right ascension
14h 38m 47s
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
17:21:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541 km
Perigee altitude
539.007 km
Semi-major axis
6,918.141 km
Eccentricity
0.00014
Inclination
53.217°
RAAN
219.6982°
Arg. of periapsis
93.7795°
True anomaly
266.31972°
Mean anomaly
266.3362°
Eccentric anomaly
266.32796°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000043948
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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-3851 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 | 2025-12-15 19:08:46.555Z | 265.994° W | 2025-12-15 19:11:46.555Z | 331.229° NNW | 30.653° | 2025-12-15 19:14:46.555Z | 32.334° NE |
| 6 mins | 2025-12-16 00:10:46.555Z | 335.757° NNW | 2025-12-16 00:12:46.555Z | 22.025° NNE | 30.324° | 2025-12-16 00:16:46.555Z | 99.526° ESE |
| 6 mins | 2025-12-16 01:49:46.555Z | 284.451° WNW | 2025-12-16 01:52:46.555Z | 213.771° SW | 28.293° | 2025-12-16 01:55:46.555Z | 164.737° S |
| 5 mins | 2025-12-16 17:21:46.555Z | 190.028° SSW | 2025-12-16 17:23:46.555Z | 127.481° SE | 34.521° | 2025-12-16 17:26:46.555Z | 65.387° ENE |
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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