STARLINK-3779, 52281
Orbit data source: Space-Track
STARLINK-3779, 52281 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 21 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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52281 intel report (Beta)
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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: 1 day ago
TLE from 1 day ago
0 STARLINK-3779
1 52281U 22041W 26129.48078991 .00001607 00000-0 11904-3 0 9995
2 52281 53.2165 196.2159 0001086 76.4936 283.6177 15.08832119223543Epoch: 2026-05-09T11:32Z
TLE epoch observation values (Epoch: 2026-05-09T11:32:20.248Z)
Latitude
-0.00002°
Longitude
155.83391°
Altitude
540.488 km
Speed
7.593 km/s
True Right ascension
13h 04m 51s
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
21:22:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.764 km
Perigee altitude
539.261 km
Semi-major axis
6,918.15 km
Eccentricity
0.00011
Inclination
53.2165°
RAAN
196.2159°
Arg. of periapsis
76.4936°
True anomaly
283.6056°
Mean anomaly
283.6177°
Eccentric anomaly
283.61165°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.00011904
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Other satellites on launch #41 in the year 2022 (2022-04-21 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-3779 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 | 2026-05-10 13:27:08.225Z | 317.518° NNW | 2026-05-10 13:31:08.225Z | 44.879° NE | 39.153° | 2026-05-10 13:34:08.225Z | 111.523° ESE |
| 4 mins | 2026-05-10 15:08:08.225Z | 267.252° W | 2026-05-10 15:10:08.225Z | 230.015° WSW | 19.058° | 2026-05-10 15:12:08.225Z | 194.206° SSW |
| 6 mins | 2026-05-11 06:39:08.225Z | 219.344° SW | 2026-05-11 06:41:08.225Z | 180.812° SSW | 43.185° | 2026-05-11 06:45:08.225Z | 53.345° ENE |
| 5 mins | 2026-05-11 08:19:08.225Z | 296.704° NW | 2026-05-11 08:21:08.225Z | 335.949° NNW | 21.12° | 2026-05-11 08:24:08.225Z | 27.176° NE |
| 4 mins | 2026-05-11 11:41:08.225Z | 355.872° N | 2026-05-11 11:42:08.225Z | 14.296° NNE | 17.326° | 2026-05-11 11:45:08.225Z | 63.131° ENE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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