STARLINK-4763, 53805
Orbit data source: Space-Track
STARLINK-4763, 53805 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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53805 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-4763
1 53805U 22111AJ 26136.44521167 .00000311 00000-0 37602-4 0 9993
2 53805 53.2172 305.0817 0001252 79.3485 280.7649 15.08840650204259Epoch: 2026-05-16T10:41Z
TLE epoch observation values (Epoch: 2026-05-16T10:41:06.288Z)
Latitude
0.00006°
Longitude
-89.35653°
Altitude
540.477 km
Speed
7.593 km/s
True Right ascension
20h 20m 19s
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
05:05:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.853 km
Perigee altitude
539.12 km
Semi-major axis
6,918.123 km
Eccentricity
0.00013
Inclination
53.2172°
RAAN
305.0817°
Arg. of periapsis
79.3485°
True anomaly
280.75081°
Mean anomaly
280.7649°
Eccentric anomaly
280.75785°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000037602
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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-4763 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 | 2026-05-16 20:42:56.903Z | 314.981° NW | 2026-05-16 20:45:56.903Z | 351.287° N | 41.259° | 2026-05-16 20:49:56.903Z | 121.578° SE |
| 6 mins | 2026-05-17 13:53:56.903Z | 231.44° WSW | 2026-05-17 13:56:56.903Z | 6.197° NNE | 44.788° | 2026-05-17 13:59:56.903Z | 48.52° ENE |
| 4 mins | 2026-05-17 15:34:56.903Z | 306.15° NW | 2026-05-17 15:36:56.903Z | 344.518° N | 18.81° | 2026-05-17 15:38:56.903Z | 18.956° NNE |
| 5 mins | 2026-05-17 18:55:56.903Z | 345.182° N | 2026-05-17 18:57:56.903Z | 22.345° NNE | 19.26° | 2026-05-17 19:00:56.903Z | 70.919° E |
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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