STARLINK-4739, 53792
Orbit data source: Space-Track
STARLINK-4739, 53792 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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53792 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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-4739
1 53792U 22111V 26254.85998512 .00000417 00000-0 25211-4 0 9996
2 53792 53.1598 146.3920 0001373 102.6609 257.4546 15.31701163221952Epoch: 2026-09-11T20:38Z
TLE epoch observation values (Epoch: 2026-09-11T20:38:22.714Z)
Latitude
-0.00001°
Longitude
-154.07994°
Altitude
471.841 km
Speed
7.631 km/s
True Right ascension
09h 45m 34s
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
09:28:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.934 km
Perigee altitude
470.053 km
Semi-major axis
6,849.13 km
Eccentricity
0.00014
Inclination
53.1598°
RAAN
146.392°
Arg. of periapsis
102.6609°
True anomaly
257.43924°
Mean anomaly
257.4546°
Eccentric anomaly
257.44692°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000025211
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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-4739 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 | 2026-09-12 18:43:12.073Z | 187.995° SSW | 2026-09-12 18:46:12.073Z | 120.827° SE | 28.403° | 2026-09-12 18:48:12.073Z | 78.58° E |
| 4 mins | 2026-09-12 20:22:12.073Z | 283.816° WNW | 2026-09-12 20:23:12.073Z | 312.454° NW | 33.621° | 2026-09-12 20:26:12.073Z | 29.262° NE |
| 5 mins | 2026-09-13 01:18:12.073Z | 340.074° N | 2026-09-13 01:20:12.073Z | 28.177° NE | 29.067° | 2026-09-13 01:23:12.073Z | 89.705° E |
| 5 mins | 2026-09-13 02:56:12.073Z | 281.793° WNW | 2026-09-13 02:58:12.073Z | 222.607° SW | 37.342° | 2026-09-13 03:01:12.073Z | 160.073° 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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