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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-4536
1 53783U 22111L 26260.25002315 .00002163 00000-0 72906-4 0 9997
2 53783 53.1590 131.2049 0001365 90.5252 87.3359 15.35391874 5702Epoch: 2026-09-17T06:00Z
TLE epoch observation values (Epoch: 2026-09-17T06:00:02.000Z)
Latitude
1.62893°
Longitude
-136.20747°
Altitude
460.418 km
Speed
7.638 km/s
True Right ascension
20h 39m 57s
True Declination
1° 37' 08"
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
04:05:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
460.947 km
Perigee altitude
459.081 km
Semi-major axis
6,838.151 km
Eccentricity
0.00014
Inclination
53.159°
RAAN
131.2049°
Arg. of periapsis
90.5252°
True anomaly
87.35152°
Mean anomaly
87.3359°
Eccentric anomaly
87.34371°
Mean motion
3.83827 °/min
Orbital period
93.79 mins
BSTAR
0.000072906
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-09-17 17:53:50.807Z | 205.249° SW | 2026-09-17 17:56:50.807Z | 110.808° ESE | 45.203° | 2026-09-17 17:59:50.807Z | 60.369° ENE |
| 4 mins | 2026-09-17 19:32:50.807Z | 299.239° NW | 2026-09-17 19:33:50.807Z | 323.639° NNW | 24.201° | 2026-09-17 19:36:50.807Z | 26.015° NE |
| 5 mins | 2026-09-18 00:27:50.807Z | 331.678° NNW | 2026-09-18 00:29:50.807Z | 25.024° NE | 40.309° | 2026-09-18 00:32:50.807Z | 101.954° ESE |
| 4 mins | 2026-09-18 02:05:50.807Z | 266.379° W | 2026-09-18 02:07:50.807Z | 218.739° SW | 22.25° | 2026-09-18 02:09:50.807Z | 181.381° 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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