STARLINK-3777, 52294
Orbit data source: Space-Track
STARLINK-3777, 52294 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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52294 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, Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 STARLINK-3777
1 52294U 22041AK 26129.88555014 .00000738 00000-0 64459-4 0 9997
2 52294 53.2160 184.4002 0001146 80.3254 279.7868 15.08843941223742Epoch: 2026-05-09T21:15Z
TLE epoch observation values (Epoch: 2026-05-09T21:15:11.532Z)
Latitude
0.00003°
Longitude
-2.09439°
Altitude
540.494 km
Speed
7.593 km/s
True Right ascension
12h 17m 36s
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
22:05:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.769 km
Perigee altitude
539.184 km
Semi-major axis
6,918.114 km
Eccentricity
0.00011
Inclination
53.216°
RAAN
184.4002°
Arg. of periapsis
80.3254°
True anomaly
279.77386°
Mean anomaly
279.7868°
Eccentric anomaly
279.78033°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000064459
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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-3777 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 | 2026-05-11 05:12:18.049Z | 181.638° SSW | 2026-05-11 05:15:18.049Z | 119.309° SE | 24.539° | 2026-05-11 05:18:18.049Z | 71.68° E |
| 6 mins | 2026-05-11 06:51:18.049Z | 261.35° W | 2026-05-11 06:54:18.049Z | 335.713° NNW | 33.524° | 2026-05-11 06:57:18.049Z | 35.367° NE |
| 5 mins | 2026-05-11 11:53:18.049Z | 339.791° N | 2026-05-11 11:55:18.049Z | 25.947° NE | 27.789° | 2026-05-11 11:58:18.049Z | 88.16° E |
| 6 mins | 2026-05-11 13:32:18.049Z | 288.254° WNW | 2026-05-11 13:35:18.049Z | 207.138° SW | 32.034° | 2026-05-11 13:38:18.049Z | 158.333° 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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