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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-4536
1 53783U 22111L 26219.95778586 -.00000452 00000-0 -10315-4 0 9995
2 53783 53.1618 314.5702 0001254 87.1027 273.0108 15.08825983216538Epoch: 2026-08-07T22:59Z
TLE epoch observation values (Epoch: 2026-08-07T22:59:12.698Z)
Latitude
-0.00001°
Longitude
13.29126°
Altitude
540.632 km
Speed
7.593 km/s
True Right ascension
20h 58m 16s
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
20:59:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.908 km
Perigee altitude
539.173 km
Semi-major axis
6,918.177 km
Eccentricity
0.00013
Inclination
53.1618°
RAAN
314.5702°
Arg. of periapsis
87.1027°
True anomaly
272.99645°
Mean anomaly
273.0108°
Eccentric anomaly
273.00362°
Mean motion
3.77186 °/min
Orbital period
95.44 mins
BSTAR
-0.000010315
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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 | 2026-08-08 08:40:39.300Z | 205.658° SW | 2026-08-08 08:44:39.300Z | 118.97° SE | 34.55° | 2026-08-08 08:47:39.300Z | 63.987° ENE |
| 5 mins | 2026-08-08 10:21:39.300Z | 282.916° WNW | 2026-08-08 10:23:39.300Z | 327.538° NNW | 26.644° | 2026-08-08 10:26:39.300Z | 28.289° NE |
| 6 mins | 2026-08-08 15:22:39.300Z | 329.018° NNW | 2026-08-08 15:24:39.300Z | 13.438° NNE | 34.548° | 2026-08-08 15:28:39.300Z | 106.71° ESE |
| 4 mins | 2026-08-08 17:02:39.300Z | 265.366° W | 2026-08-08 17:04:39.300Z | 220.142° SW | 22.631° | 2026-08-08 17:06:39.300Z | 183.651° 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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