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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Edit Public Description
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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-4462
1 53781U 22111J 25340.87048843 .00006630 00000-0 43416-3 0 9993
2 53781 53.2168 330.8005 0001481 100.3620 259.7540 15.08849494179681Epoch: 2025-12-06T20:53Z
TLE epoch observation values (Epoch: 2025-12-06T20:53:30.200Z)
Latitude
0.00005°
Longitude
-58.46732°
Altitude
540.794 km
Speed
7.593 km/s
True Right ascension
22h 03m 12s
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
10:20:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.984 km
Perigee altitude
538.935 km
Semi-major axis
6,918.096 km
Eccentricity
0.00015
Inclination
53.2168°
RAAN
330.8005°
Arg. of periapsis
100.362°
True anomaly
259.7373°
Mean anomaly
259.754°
Eccentric anomaly
259.74565°
Mean motion
3.77193 °/min
Orbital period
95.44 mins
BSTAR
0.00043416
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-08 01:40:09.979Z | 211.03° SW | 2025-12-08 01:43:09.979Z | 160.396° S | 38.238° | 2025-12-08 01:47:09.979Z | 58.95° ENE |
| 5 mins | 2025-12-08 03:21:09.979Z | 290.747° WNW | 2025-12-08 03:23:09.979Z | 334.756° NNW | 24.211° | 2025-12-08 03:26:09.979Z | 28.747° NE |
| 6 mins | 2025-12-08 08:22:09.979Z | 327.572° NNW | 2025-12-08 08:24:09.979Z | 22.953° NE | 38.349° | 2025-12-08 08:28:09.979Z | 113.113° SE |
| 4 mins | 2025-12-08 10:02:09.979Z | 257.361° W | 2025-12-08 10:03:09.979Z | 237.372° WSW | 19.587° | 2025-12-08 10:06:09.979Z | 185.466° 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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