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 26263.27728272 -.00002951 00000-0 -83334-4 0 9993
2 53792 53.1606 107.2008 0000874 100.0912 260.0188 15.31719096223249Epoch: 2026-09-20T06:39Z
TLE epoch observation values (Epoch: 2026-09-20T06:39:17.227Z)
Latitude
-0°
Longitude
8.20525°
Altitude
471.687 km
Speed
7.631 km/s
True Right ascension
07h 08m 48s
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
19:11:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.538 km
Perigee altitude
470.341 km
Semi-major axis
6,849.077 km
Eccentricity
0.00009
Inclination
53.1606°
RAAN
107.2008°
Arg. of periapsis
100.0912°
True anomaly
260.00894°
Mean anomaly
260.0188°
Eccentric anomaly
260.01387°
Mean motion
3.82909 °/min
Orbital period
94.02 mins
BSTAR
-0.000083334
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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 | 2026-09-21 15:41:46.858Z | 207.022° SW | 2026-09-21 15:44:46.858Z | 154.005° SSE | 42.974° | 2026-09-21 15:47:46.858Z | 66.329° ENE |
| 4 mins | 2026-09-21 17:21:46.858Z | 297.746° NW | 2026-09-21 17:22:46.858Z | 322.807° NNW | 25.814° | 2026-09-21 17:25:46.858Z | 26.399° NE |
| 5 mins | 2026-09-21 22:17:46.858Z | 335.854° NNW | 2026-09-21 22:19:46.858Z | 36.484° NE | 39.499° | 2026-09-21 22:22:46.858Z | 102.063° ESE |
| 4 mins | 2026-09-21 23:55:46.858Z | 267.43° W | 2026-09-21 23:57:46.858Z | 218.461° SW | 23.923° | 2026-09-21 23:59:46.858Z | 180.175° SSW |
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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