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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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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-4743
1 53787U 22111Q 25286.53888465 .00000582 00000-0 54639-4 0 9993
2 53787 53.2186 214.5429 0001637 84.8045 275.3134 15.08844700171483Epoch: 2025-10-13T12:55Z
TLE epoch observation values (Epoch: 2025-10-13T12:55:59.633Z)
Latitude
-0.00003°
Longitude
-1.79581°
Altitude
540.522 km
Speed
7.593 km/s
True Right ascension
14h 18m 10s
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
18:49:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.106 km
Perigee altitude
538.841 km
Semi-major axis
6,918.111 km
Eccentricity
0.00016
Inclination
53.2186°
RAAN
214.5429°
Arg. of periapsis
84.8045°
True anomaly
275.29472°
Mean anomaly
275.3134°
Eccentric anomaly
275.30406°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.000054639
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-14 00:21:29.619Z | 309.808° NW | 2025-10-14 00:23:29.619Z | 342.108° N | 15.66° | 2025-10-14 00:25:29.619Z | 15.384° NNE |
| 5 mins | 2025-10-14 03:42:29.619Z | 339.661° N | 2025-10-14 03:44:29.619Z | 19.138° NNE | 23.983° | 2025-10-14 03:47:29.619Z | 78.974° E |
| 6 mins | 2025-10-14 05:21:29.619Z | 297.808° NW | 2025-10-14 05:24:29.619Z | 213.608° SW | 39.144° | 2025-10-14 05:27:29.619Z | 149.824° SSE |
| 5 mins | 2025-10-14 20:53:29.619Z | 175.634° S | 2025-10-14 20:55:29.619Z | 134.52° SE | 24.373° | 2025-10-14 20:58:29.619Z | 76.93° E |
| 6 mins | 2025-10-14 22:32:29.619Z | 264.652° W | 2025-10-14 22:34:29.619Z | 311.297° NW | 33.557° | 2025-10-14 22:38:29.619Z | 38.248° NE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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