STARLINK-3778, 52276
Orbit data source: Space-Track
STARLINK-3778, 52276 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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52276 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-3778
1 52276U 22041R 26263.43192361 -.00004556 00000-0 -12720-3 0 9996
2 52276 53.1596 308.0787 0000790 57.4171 302.6908 15.33569103243853Epoch: 2026-09-20T10:21Z
TLE epoch observation values (Epoch: 2026-09-20T10:21:58.199Z)
Latitude
0°
Longitude
153.26001°
Altitude
465.783 km
Speed
7.635 km/s
True Right ascension
20h 32m 18s
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
20:49:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
465.971 km
Perigee altitude
464.89 km
Semi-major axis
6,843.568 km
Eccentricity
0.00008
Inclination
53.1596°
RAAN
308.0787°
Arg. of periapsis
57.4171°
True anomaly
302.68318°
Mean anomaly
302.6908°
Eccentric anomaly
302.68699°
Mean motion
3.83371 °/min
Orbital period
93.9 mins
BSTAR
-0.0001272
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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-3778 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 | 2026-09-21 05:17:39.920Z | 205.507° SW | 2026-09-21 05:20:39.920Z | 141.824° SSE | 43.703° | 2026-09-21 05:23:39.920Z | 64.937° ENE |
| 5 mins | 2026-09-21 06:56:39.920Z | 286.065° WNW | 2026-09-21 06:58:39.920Z | 333.268° NNW | 26.07° | 2026-09-21 07:01:39.920Z | 30.001° NE |
| 5 mins | 2026-09-21 11:52:39.920Z | 332.809° NNW | 2026-09-21 11:54:39.920Z | 24.281° NE | 38.219° | 2026-09-21 11:57:39.920Z | 99.502° ESE |
| 4 mins | 2026-09-21 13:30:39.920Z | 270.481° WNW | 2026-09-21 13:32:39.920Z | 222.359° SW | 24.56° | 2026-09-21 13:34:39.920Z | 181.304° 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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