STARLINK-4734, 53790
Orbit data source: Space-Track
STARLINK-4734, 53790 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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53790 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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-4734
1 53790U 22111T 26081.11490378 .00005024 00000-0 33369-3 0 9999
2 53790 53.2160 218.2198 0001359 86.9851 273.1297 15.08823851195578Epoch: 2026-03-22T02:45Z
TLE epoch observation values (Epoch: 2026-03-22T02:45:27.686Z)
Latitude
0°
Longitude
-2.77146°
Altitude
540.639 km
Speed
7.593 km/s
True Right ascension
14h 32m 52s
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
07:15:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.978 km
Perigee altitude
539.098 km
Semi-major axis
6,918.175 km
Eccentricity
0.00014
Inclination
53.216°
RAAN
218.2198°
Arg. of periapsis
86.9851°
True anomaly
273.11415°
Mean anomaly
273.1297°
Eccentric anomaly
273.12193°
Mean motion
3.77186 °/min
Orbital period
95.44 mins
BSTAR
0.00033369
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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-4734 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 10:42:21.582Z | 186.713° SSW | 2026-03-23 10:45:21.582Z | 128.353° SE | 26.058° | 2026-03-23 10:48:21.582Z | 73.297° E |
| 5 mins | 2026-03-23 12:22:21.582Z | 269.843° W | 2026-03-23 12:24:21.582Z | 321.315° NNW | 32.669° | 2026-03-23 12:27:21.582Z | 32.061° NE |
| 6 mins | 2026-03-23 17:23:21.582Z | 334.754° NNW | 2026-03-23 17:25:21.582Z | 14.915° NNE | 27.931° | 2026-03-23 17:29:21.582Z | 94.793° ESE |
| 5 mins | 2026-03-23 19:03:21.582Z | 278.635° WNW | 2026-03-23 19:05:21.582Z | 221.043° SW | 31.682° | 2026-03-23 19:08:21.582Z | 162.307° 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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