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: 1 day ago
TLE from 1 day ago
0 STARLINK-4739
1 53792U 22111V 26081.09383549 .00004390 00000-0 29374-3 0 9995
2 53792 53.2166 218.7884 0001436 76.0383 284.0769 15.08837275195557Epoch: 2026-03-22T02:15Z
TLE epoch observation values (Epoch: 2026-03-22T02:15:07.386Z)
Latitude
0°
Longitude
5.40249°
Altitude
540.408 km
Speed
7.593 km/s
True Right ascension
14h 35m 09s
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
10:36:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.99 km
Perigee altitude
539.003 km
Semi-major axis
6,918.134 km
Eccentricity
0.00014
Inclination
53.2166°
RAAN
218.7884°
Arg. of periapsis
76.0383°
True anomaly
284.06094°
Mean anomaly
284.0769°
Eccentric anomaly
284.06892°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.00029374
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-03-23 11:50:10.336Z | 239.332° WSW | 2026-03-23 11:53:10.336Z | 10.155° NNE | 42.083° | 2026-03-23 11:56:10.336Z | 45.682° ENE |
| 4 mins | 2026-03-23 13:31:10.336Z | 313.058° NW | 2026-03-23 13:32:10.336Z | 330.963° NNW | 17.379° | 2026-03-23 13:35:10.336Z | 22.128° NNE |
| 4 mins | 2026-03-23 16:52:10.336Z | 348.931° N | 2026-03-23 16:54:10.336Z | 29.832° NE | 20.594° | 2026-03-23 16:56:10.336Z | 66.098° ENE |
| 6 mins | 2026-03-23 18:31:10.336Z | 305.578° NW | 2026-03-23 18:33:10.336Z | 281.712° WNW | 42.705° | 2026-03-23 18:37:10.336Z | 136.497° SSE |
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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