STARLINK-4743, 53787
Orbit data source: Space-Track
STARLINK-4743, 53787 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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53787 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-4743
1 53787U 22111Q 26221.65686286 .00000268 00000-0 20383-4 0 9993
2 53787 53.1608 301.0857 0001147 77.0329 283.0800 15.31709408216873Epoch: 2026-08-09T15:45Z
TLE epoch observation values (Epoch: 2026-08-09T15:45:52.951Z)
Latitude
-0.00004°
Longitude
106.46433°
Altitude
471.435 km
Speed
7.632 km/s
True Right ascension
20h 04m 20s
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
15:45:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.754 km
Perigee altitude
470.183 km
Semi-major axis
6,849.105 km
Eccentricity
0.00011
Inclination
53.1608°
RAAN
301.0857°
Arg. of periapsis
77.0329°
True anomaly
283.0672°
Mean anomaly
283.08°
Eccentric anomaly
283.0736°
Mean motion
3.82906 °/min
Orbital period
94.02 mins
BSTAR
0.000020383
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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-4743 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 | 2026-08-10 07:34:41.921Z | 204.965° SW | 2026-08-10 07:37:41.921Z | 153.456° SSE | 32.393° | 2026-08-10 07:40:41.921Z | 68.414° E |
| 4 mins | 2026-08-10 09:14:41.921Z | 295.808° NW | 2026-08-10 09:15:41.921Z | 321.669° NNW | 24.273° | 2026-08-10 09:18:41.921Z | 27.084° NE |
| 5 mins | 2026-08-10 14:10:41.921Z | 336.727° NNW | 2026-08-10 14:12:41.921Z | 36.37° NE | 31.466° | 2026-08-10 14:15:41.921Z | 100.682° ESE |
| 4 mins | 2026-08-10 15:48:41.921Z | 268.496° W | 2026-08-10 15:50:41.921Z | 217.82° SW | 22.942° | 2026-08-10 15:52:41.921Z | 178.571° 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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