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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Edit Public Description
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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-4536
1 53783U 22111L 26035.47918272 -.00000367 00000-0 -49696-5 0 9996
2 53783 53.2174 63.1281 0001469 91.0748 269.0412 15.08839306188688Epoch: 2026-02-04T11:30Z
TLE epoch observation values (Epoch: 2026-02-04T11:30:01.387Z)
Latitude
-0.00004°
Longitude
115.97712°
Altitude
540.66 km
Speed
7.593 km/s
True Right ascension
04h 12m 30s
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
20:16:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.007 km
Perigee altitude
538.974 km
Semi-major axis
6,918.127 km
Eccentricity
0.00015
Inclination
53.2174°
RAAN
63.1281°
Arg. of periapsis
91.0748°
True anomaly
269.02437°
Mean anomaly
269.0412°
Eccentric anomaly
269.03278°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
-0.0000049696
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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 | 2026-02-05 03:32:59.973Z | 183.88° SSW | 2026-02-05 03:35:59.973Z | 126.371° SE | 24.621° | 2026-02-05 03:38:59.973Z | 73.981° E |
| 5 mins | 2026-02-05 05:12:59.973Z | 268.541° W | 2026-02-05 05:14:59.973Z | 324.431° NNW | 33.923° | 2026-02-05 05:17:59.973Z | 33.735° NE |
| 6 mins | 2026-02-05 10:13:59.973Z | 336.639° NNW | 2026-02-05 10:15:59.973Z | 17.988° NNE | 27.227° | 2026-02-05 10:19:59.973Z | 93.687° ESE |
| 6 mins | 2026-02-05 11:52:59.973Z | 290.874° WNW | 2026-02-05 11:55:59.973Z | 217.169° SW | 33.133° | 2026-02-05 11:58:59.973Z | 159.417° 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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