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: 2 days ago
TLE from 2 days ago
0 STARLINK-4734
1 53790U 22111T 26171.26764759 .00000397 00000-0 43064-4 0 9994
2 53790 53.1600 173.3953 0001377 91.3494 268.7655 15.08820167209187Epoch: 2026-06-20T06:25Z
TLE epoch observation values (Epoch: 2026-06-20T06:25:24.751Z)
Latitude
-0.00005°
Longitude
168.55742°
Altitude
540.716 km
Speed
7.593 km/s
True Right ascension
11h 33m 34s
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
04:00:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.011 km
Perigee altitude
539.105 km
Semi-major axis
6,918.195 km
Eccentricity
0.00014
Inclination
53.16°
RAAN
173.3953°
Arg. of periapsis
91.3494°
True anomaly
268.74972°
Mean anomaly
268.7655°
Eccentric anomaly
268.75761°
Mean motion
3.77185 °/min
Orbital period
95.44 mins
BSTAR
0.000043064
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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 | 2026-06-23 01:21:15.563Z | 187.735° SSW | 2026-06-23 01:24:15.563Z | 120.51° SE | 27.836° | 2026-06-23 01:27:15.563Z | 69.553° E |
| 5 mins | 2026-06-23 03:01:15.563Z | 276.135° WNW | 2026-06-23 03:03:15.563Z | 330.65° NNW | 31.166° | 2026-06-23 03:06:15.563Z | 32.691° NE |
| 6 mins | 2026-06-23 08:02:15.563Z | 335.629° NNW | 2026-06-23 08:04:15.563Z | 21.449° NNE | 30.132° | 2026-06-23 08:08:15.563Z | 99.034° ESE |
| 6 mins | 2026-06-23 09:41:15.563Z | 284.961° WNW | 2026-06-23 09:44:15.563Z | 214.156° SW | 28.688° | 2026-06-23 09:47:15.563Z | 164.322° 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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