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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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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-4739
1 53792U 22111V 25286.52150119 -.00000135 00000-0 95911-5 0 9990
2 53792 53.2179 215.1312 0001501 82.2096 277.9066 15.08847485171460Epoch: 2025-10-13T12:30Z
TLE epoch observation values (Epoch: 2025-10-13T12:30:57.702Z)
Latitude
-0.00008°
Longitude
5.06763°
Altitude
540.475 km
Speed
7.593 km/s
True Right ascension
14h 20m 31s
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
21:21:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.004 km
Perigee altitude
538.927 km
Semi-major axis
6,918.102 km
Eccentricity
0.00015
Inclination
53.2179°
RAAN
215.1312°
Arg. of periapsis
82.2096°
True anomaly
277.88956°
Mean anomaly
277.9066°
Eccentric anomaly
277.89808°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.0000095911
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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 | 2025-10-14 03:15:52.353Z | 338.162° N | 2025-10-14 03:18:52.353Z | 31.226° NE | 18.449° | 2025-10-14 03:20:52.353Z | 63.864° ENE |
| 6 mins | 2025-10-14 04:55:52.353Z | 312.793° NW | 2025-10-14 04:57:52.353Z | 330.621° NNW | 43.71° | 2025-10-14 05:01:52.353Z | 128.501° SE |
| 6 mins | 2025-10-14 22:05:52.353Z | 239.853° WSW | 2025-10-14 22:08:52.353Z | 351.697° N | 42.841° | 2025-10-14 22:11:52.353Z | 44.753° NE |
| 4 mins | 2025-10-14 23:46:52.353Z | 310.392° NW | 2025-10-14 23:48:52.353Z | 346.989° N | 17.354° | 2025-10-14 23:50:52.353Z | 19.744° NNE |
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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