STARLINK-4536, 53783
Orbit data source: Space-Track
STARLINK-4536, 53783 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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53783 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-4536
1 53783U 22111L 26080.58866462 .00001478 00000-0 11092-3 0 9990
2 53783 53.2167 220.6232 0001362 89.9699 270.1449 15.08844464195490Epoch: 2026-03-21T14:07Z
TLE epoch observation values (Epoch: 2026-03-21T14:07:40.623Z)
Latitude
-0.00003°
Longitude
-170.4033°
Altitude
540.625 km
Speed
7.593 km/s
True Right ascension
14h 42m 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
07:14:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.917 km
Perigee altitude
539.033 km
Semi-major axis
6,918.112 km
Eccentricity
0.00014
Inclination
53.2167°
RAAN
220.6232°
Arg. of periapsis
89.9699°
True anomaly
270.12929°
Mean anomaly
270.1449°
Eccentric anomaly
270.1371°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.00011092
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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-4536 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 | 2026-03-23 10:47:14.536Z | 194.689° SSW | 2026-03-23 10:50:14.536Z | 147.069° SSE | 27.587° | 2026-03-23 10:54:14.536Z | 68.257° E |
| 5 mins | 2026-03-23 12:28:14.536Z | 278.929° WNW | 2026-03-23 12:30:14.536Z | 336.731° NNW | 30.817° | 2026-03-23 12:33:14.536Z | 33.706° NE |
| 5 mins | 2026-03-23 17:29:14.536Z | 338.046° N | 2026-03-23 17:31:14.536Z | 27.502° NE | 30.199° | 2026-03-23 17:34:14.536Z | 92.932° ESE |
| 6 mins | 2026-03-23 19:08:14.536Z | 283.358° WNW | 2026-03-23 19:10:14.536Z | 241.94° WSW | 28.831° | 2026-03-23 19:14:14.536Z | 163.121° 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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