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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-4536
1 53783U 22111L 26127.95031977 .00000623 00000-0 57216-4 0 9998
2 53783 53.2194 8.0086 0001556 90.3151 269.8019 15.08839412202640Epoch: 2026-05-07T22:48Z
TLE epoch observation values (Epoch: 2026-05-07T22:48:27.628Z)
Latitude
-0.00004°
Longitude
160.10434°
Altitude
540.647 km
Speed
7.593 km/s
True Right ascension
00h 32m 02s
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
16:07:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.066 km
Perigee altitude
538.913 km
Semi-major axis
6,918.127 km
Eccentricity
0.00016
Inclination
53.2194°
RAAN
8.0086°
Arg. of periapsis
90.3151°
True anomaly
269.78407°
Mean anomaly
269.8019°
Eccentric anomaly
269.79298°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000057216
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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 | 2026-05-08 18:02:30.569Z | 198.434° SSW | 2026-05-08 18:05:30.569Z | 139.163° SSE | 32.174° | 2026-05-08 18:08:30.569Z | 69.649° E |
| 6 mins | 2026-05-08 19:42:30.569Z | 274.395° WNW | 2026-05-08 19:45:30.569Z | 344.823° N | 27.646° | 2026-05-08 19:48:30.569Z | 33.904° NE |
| 5 mins | 2026-05-09 00:44:30.569Z | 338.708° N | 2026-05-09 00:46:30.569Z | 38.788° NE | 33.018° | 2026-05-09 00:49:30.569Z | 100.153° ESE |
| 5 mins | 2026-05-09 02:23:30.569Z | 275.371° WNW | 2026-05-09 02:25:30.569Z | 231.585° WSW | 25.624° | 2026-05-09 02:28:30.569Z | 173.929° 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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