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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-3779
1 52281U 22041W 26237.00002315 .01129059 00000-0 33846-1 0 9990
2 52281 53.1589 71.4743 0001461 96.2256 56.4137 15.31482063 5711Epoch: 2026-08-25T00:00Z
TLE epoch observation values (Epoch: 2026-08-25T00:00:02.000Z)
Latitude
21.62142°
Longitude
-98.98417°
Altitude
471.448 km
Speed
7.634 km/s
True Right ascension
15h 37m 11s
True Declination
21° 29' 56"
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
23:02:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.647 km
Perigee altitude
470.646 km
Semi-major axis
6,849.783 km
Eccentricity
0.00015
Inclination
53.1589°
RAAN
71.4743°
Arg. of periapsis
96.2256°
True anomaly
56.42765°
Mean anomaly
56.4137°
Eccentric anomaly
56.42067°
Mean motion
3.82849 °/min
Orbital period
94.03 mins
BSTAR
0.033846
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-08-25 15:09:34.251Z | 190.996° SSW | 2026-08-25 15:11:34.251Z | 146.278° SSE | 28.835° | 2026-08-25 15:14:34.251Z | 71.589° E |
| 5 mins | 2026-08-25 16:47:34.251Z | 277.715° WNW | 2026-08-25 16:49:34.251Z | 326.633° NNW | 26.707° | 2026-08-25 16:52:34.251Z | 30.629° NE |
| 4 mins | 2026-08-25 21:44:34.251Z | 348.477° N | 2026-08-25 21:45:34.251Z | 16.457° NNE | 27.739° | 2026-08-25 21:48:34.251Z | 91.571° ESE |
| 5 mins | 2026-08-25 23:21:34.251Z | 279.199° WNW | 2026-08-25 23:23:34.251Z | 229.759° WSW | 26.779° | 2026-08-25 23:26:34.251Z | 167.234° S |
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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