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 26171.41119903 -.00003653 00000-0 -21173-3 0 9992
2 53781 53.1606 172.8720 0001508 66.1534 293.9615 15.08806116209207Epoch: 2026-06-20T09:52Z
TLE epoch observation values (Epoch: 2026-06-20T09:52:07.596Z)
Latitude
-0.00004°
Longitude
116.21411°
Altitude
540.315 km
Speed
7.594 km/s
True Right ascension
11h 31m 29s
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
21:55:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.144 km
Perigee altitude
539.058 km
Semi-major axis
6,918.238 km
Eccentricity
0.00015
Inclination
53.1606°
RAAN
172.872°
Arg. of periapsis
66.1534°
True anomaly
293.94571°
Mean anomaly
293.9615°
Eccentric anomaly
293.9536°
Mean motion
3.77181 °/min
Orbital period
95.44 mins
BSTAR
-0.00021173
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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 | 2026-06-23 01:37:31.126Z | 202.393° SSW | 2026-06-23 01:40:31.126Z | 132.186° SE | 35.464° | 2026-06-23 01:43:31.126Z | 65.251° ENE |
| 5 mins | 2026-06-23 03:17:31.126Z | 279.653° WNW | 2026-06-23 03:19:31.126Z | 319.23° NNW | 25.974° | 2026-06-23 03:22:31.126Z | 25.129° NE |
| 6 mins | 2026-06-23 08:18:31.126Z | 326.132° NNW | 2026-06-23 08:21:31.126Z | 47.238° ENE | 35.471° | 2026-06-23 08:24:31.126Z | 105.676° ESE |
| 5 mins | 2026-06-23 09:58:31.126Z | 269.715° W | 2026-06-23 10:00:31.126Z | 227.584° WSW | 22.608° | 2026-06-23 10:03:31.126Z | 176.958° 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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