STARLINK-3781, 52272
Orbit data source: Space-Track
STARLINK-3781, 52272 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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52272 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-3781
1 52272U 22041M 26295.88516603 .00000372 00000-0 23738-4 0 9997
2 52272 53.1599 150.1457 0001379 95.5863 264.5296 15.31706447248928Epoch: 2026-10-22T21:14Z
TLE epoch observation values (Epoch: 2026-10-22T21:14:38.344Z)
Latitude
-0.00002°
Longitude
160.17227°
Altitude
471.711 km
Speed
7.631 km/s
True Right ascension
10h 00m 34s
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
23:17:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.922 km
Perigee altitude
470.033 km
Semi-major axis
6,849.114 km
Eccentricity
0.00014
Inclination
53.1599°
RAAN
150.1457°
Arg. of periapsis
95.5863°
True anomaly
264.51387°
Mean anomaly
264.5296°
Eccentric anomaly
264.52174°
Mean motion
3.82905 °/min
Orbital period
94.02 mins
BSTAR
0.000023738
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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-3781 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 | 2026-10-23 16:11:16.065Z | 182.467° SSW | 2026-10-23 16:14:16.065Z | 121.183° SE | 23.941° | 2026-10-23 16:16:16.065Z | 81.856° E |
| 5 mins | 2026-10-23 17:49:16.065Z | 263.973° W | 2026-10-23 17:51:16.065Z | 311.811° NW | 38.782° | 2026-10-23 17:54:16.065Z | 32.327° NE |
| 5 mins | 2026-10-23 22:46:16.065Z | 343.026° N | 2026-10-23 22:48:16.065Z | 29.681° NE | 25.992° | 2026-10-23 22:51:16.065Z | 86.289° E |
| 5 mins | 2026-10-24 00:24:16.065Z | 286.686° WNW | 2026-10-24 00:26:16.065Z | 219.241° SW | 44.992° | 2026-10-24 00:29:16.065Z | 154.023° SSE |
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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