STARLINK-4462, 53781
Orbit data source: Space-Track
STARLINK-4462, 53781 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 11 Sep 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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53781 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
305 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-4462
1 53781U 22111J 26080.59602940 .00001817 00000-0 13218-3 0 9997
2 53781 53.2162 220.6687 0001196 83.0688 277.0440 15.08846731195491Epoch: 2026-03-21T14:18Z
TLE epoch observation values (Epoch: 2026-03-21T14:18:16.940Z)
Latitude
-0.00002°
Longitude
-173.01637°
Altitude
540.519 km
Speed
7.593 km/s
True Right ascension
14h 42m 40s
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
09:03:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.795 km
Perigee altitude
539.141 km
Semi-major axis
6,918.105 km
Eccentricity
0.00012
Inclination
53.2162°
RAAN
220.6687°
Arg. of periapsis
83.0688°
True anomaly
277.0304°
Mean anomaly
277.044°
Eccentric anomaly
277.0372°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.00013218
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Other satellites on launch #111 in the year 2022 (2022-09-11 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-4462 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 | 2026-03-23 10:58:31.608Z | 199.914° SSW | 2026-03-23 11:01:31.608Z | 140.609° SSE | 32.998° | 2026-03-23 11:04:31.608Z | 68.971° E |
| 6 mins | 2026-03-23 12:38:31.608Z | 275.051° WNW | 2026-03-23 12:41:31.608Z | 343.65° N | 27.244° | 2026-03-23 12:44:31.608Z | 33.366° NE |
| 5 mins | 2026-03-23 17:40:31.608Z | 337.467° NNW | 2026-03-23 17:42:31.608Z | 37.917° NE | 33.715° | 2026-03-23 17:45:31.608Z | 101.098° ESE |
| 5 mins | 2026-03-23 19:19:31.608Z | 274.801° WNW | 2026-03-23 19:21:31.608Z | 232.157° WSW | 24.85° | 2026-03-23 19:24:31.608Z | 175.302° 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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