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: 1 day ago
TLE from 1 day ago
0 STARLINK-4763
1 53805U 22111AJ 26139.88969312 .00000026 00000-0 19714-4 0 9999
2 53805 53.2177 289.6181 0001154 92.5464 267.5661 15.08839385204777Epoch: 2026-05-19T21:21Z
TLE epoch observation values (Epoch: 2026-05-19T21:21:09.485Z)
Latitude
0.00003°
Longitude
91.77148°
Altitude
540.677 km
Speed
7.593 km/s
True Right ascension
19h 18m 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
08:36:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.789 km
Perigee altitude
539.192 km
Semi-major axis
6,918.127 km
Eccentricity
0.00012
Inclination
53.2177°
RAAN
289.6181°
Arg. of periapsis
92.5464°
True anomaly
267.55289°
Mean anomaly
267.5661°
Eccentric anomaly
267.55949°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000019714
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-05-21 11:39:34.166Z | 195.8° SSW | 2026-05-21 11:42:34.166Z | 141.211° SSE | 29.9° | 2026-05-21 11:45:34.166Z | 72.581° E |
| 6 mins | 2026-05-21 13:19:34.166Z | 271.039° WNW | 2026-05-21 13:22:34.166Z | 343.354° N | 29.148° | 2026-05-21 13:25:34.166Z | 34.299° NE |
| 5 mins | 2026-05-21 18:21:34.166Z | 339.51° N | 2026-05-21 18:23:34.166Z | 35.229° NE | 31.51° | 2026-05-21 18:26:34.166Z | 96.881° ESE |
| 5 mins | 2026-05-21 20:00:34.166Z | 278.776° WNW | 2026-05-21 20:02:34.166Z | 234.397° WSW | 27.535° | 2026-05-21 20:05:34.166Z | 171.694° 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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