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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-4739
1 53792U 22111V 26127.92557392 .00003210 00000-0 21966-3 0 9996
2 53792 53.2161 8.5517 0001076 92.6512 267.4603 15.08841413202626Epoch: 2026-05-07T22:12Z
TLE epoch observation values (Epoch: 2026-05-07T22:12:49.586Z)
Latitude
-0.00006°
Longitude
169.58033°
Altitude
540.669 km
Speed
7.593 km/s
True Right ascension
00h 34m 12s
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
16:08:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.729 km
Perigee altitude
539.24 km
Semi-major axis
6,918.121 km
Eccentricity
0.00011
Inclination
53.2161°
RAAN
8.5517°
Arg. of periapsis
92.6512°
True anomaly
267.44798°
Mean anomaly
267.4603°
Eccentric anomaly
267.45414°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.00021966
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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 | 2026-05-08 17:26:27.747Z | 164.874° S | 2026-05-08 17:28:27.747Z | 132.541° SE | 16.949° | 2026-05-08 17:31:27.747Z | 84.313° E |
| 6 mins | 2026-05-08 19:05:27.747Z | 248.767° W | 2026-05-08 19:07:27.747Z | 301.718° NW | 40.81° | 2026-05-08 19:11:27.747Z | 43.693° NE |
| 4 mins | 2026-05-09 00:07:27.747Z | 352.69° N | 2026-05-09 00:08:27.747Z | 13.606° NNE | 22.005° | 2026-05-09 00:11:27.747Z | 73.05° E |
| 6 mins | 2026-05-09 01:46:27.747Z | 298.157° NW | 2026-05-09 01:48:27.747Z | 234.217° WSW | 42.132° | 2026-05-09 01:52:27.747Z | 142.016° 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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