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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-4462
1 53781U 22111J 26218.57410944 .00000478 00000-0 48160-4 0 9996
2 53781 53.1616 320.8695 0001147 94.5456 265.5666 15.08827135216327Epoch: 2026-08-06T13:46Z
TLE epoch observation values (Epoch: 2026-08-06T13:46:43.055Z)
Latitude
-0.00007°
Longitude
159.07785°
Altitude
540.736 km
Speed
7.593 km/s
True Right ascension
21h 23m 28s
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
14:43:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.83 km
Perigee altitude
539.243 km
Semi-major axis
6,918.174 km
Eccentricity
0.00011
Inclination
53.1616°
RAAN
320.8695°
Arg. of periapsis
94.5456°
True anomaly
265.5535°
Mean anomaly
265.5666°
Eccentric anomaly
265.56005°
Mean motion
3.77186 °/min
Orbital period
95.44 mins
BSTAR
0.00004816
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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 | 2026-08-07 09:01:15.529Z | 199.013° SSW | 2026-08-07 09:04:15.529Z | 125.581° SE | 33.925° | 2026-08-07 09:07:15.529Z | 65.681° ENE |
| 5 mins | 2026-08-07 10:41:15.529Z | 280.118° WNW | 2026-08-07 10:43:15.529Z | 323.42° NNW | 27.11° | 2026-08-07 10:46:15.529Z | 27.474° NE |
| 6 mins | 2026-08-07 15:42:15.529Z | 328.637° NNW | 2026-08-07 15:45:15.529Z | 53.325° ENE | 33.82° | 2026-08-07 15:48:15.529Z | 104.759° ESE |
| 5 mins | 2026-08-07 17:22:15.529Z | 268.495° W | 2026-08-07 17:24:15.529Z | 223.155° SW | 23.665° | 2026-08-07 17:27:15.529Z | 173.809° 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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