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 26264.26538133 .00000028 00000-0 12656-4 0 9992
2 53787 53.1592 102.7117 0001328 89.0303 271.0850 15.31697453223401Epoch: 2026-09-21T06:22Z
TLE epoch observation values (Epoch: 2026-09-21T06:22:08.946Z)
Latitude
-0.00009°
Longitude
7.02667°
Altitude
471.631 km
Speed
7.631 km/s
True Right ascension
06h 50m 50s
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
09:36:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.914 km
Perigee altitude
470.095 km
Semi-major axis
6,849.141 km
Eccentricity
0.00013
Inclination
53.1592°
RAAN
102.7117°
Arg. of periapsis
89.0303°
True anomaly
271.06978°
Mean anomaly
271.085°
Eccentric anomaly
271.07739°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.000012656
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-21 17:34:54.855Z | 288.723° WNW | 2026-09-21 17:36:54.855Z | 327.415° NNW | 21.838° | 2026-09-21 17:39:54.855Z | 25.265° NE |
| 5 mins | 2026-09-21 22:31:54.855Z | 330.311° NNW | 2026-09-21 22:33:54.855Z | 45.977° ENE | 50.561° | 2026-09-21 22:36:54.855Z | 111.462° ESE |
| 5 mins | 2026-09-22 15:25:54.855Z | 204.267° SW | 2026-09-22 15:27:54.855Z | 153.963° SSE | 48.663° | 2026-09-22 15:30:54.855Z | 63.314° ENE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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