STARLINK-3837, 52358
Orbit data source: Space-Track
STARLINK-3837, 52358 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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52358 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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-3837
1 52358U 22045AD 25348.87588044 .00000250 00000-0 33785-4 0 9999
2 52358 53.2151 219.8628 0001511 88.8518 271.2647 15.08831157202983Epoch: 2025-12-14T21:01Z
TLE epoch observation values (Epoch: 2025-12-14T21:01:16.070Z)
Latitude
-0.00002°
Longitude
-179.23669°
Altitude
540.645 km
Speed
7.593 km/s
True Right ascension
14h 39m 27s
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
13:24:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.061 km
Perigee altitude
538.97 km
Semi-major axis
6,918.153 km
Eccentricity
0.00015
Inclination
53.2151°
RAAN
219.8628°
Arg. of periapsis
88.8518°
True anomaly
271.24739°
Mean anomaly
271.2647°
Eccentric anomaly
271.25604°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000033785
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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-3837 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 17:51:11.257Z | 209.375° SW | 2025-12-15 17:54:11.257Z | 147.785° SSE | 38.541° | 2025-12-15 17:58:11.257Z | 58.693° ENE |
| 5 mins | 2025-12-15 19:32:11.257Z | 293.455° NW | 2025-12-15 19:34:11.257Z | 340.123° N | 24.315° | 2025-12-15 19:37:11.257Z | 30.681° NE |
| 5 mins | 2025-12-16 00:33:11.257Z | 330.12° NNW | 2025-12-16 00:35:11.257Z | 34.892° NE | 38.237° | 2025-12-16 00:38:11.257Z | 108.726° ESE |
| 5 mins | 2025-12-16 02:12:11.257Z | 270.437° WNW | 2025-12-16 02:14:11.257Z | 233.311° WSW | 20.071° | 2025-12-16 02:17:11.257Z | 183° SSW |
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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