STARLINK-4790, 53859
Orbit data source: Space-Track
STARLINK-4790, 53859 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 19 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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53859 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-4790
1 53859U 22114AT 26171.34167499 -.00000207 00000-0 50676-5 0 9999
2 53859 53.1582 187.8371 0001016 75.3932 284.7172 15.08831594208542Epoch: 2026-06-20T08:12Z
TLE epoch observation values (Epoch: 2026-06-20T08:12:00.719Z)
Latitude
-0°
Longitude
156.27642°
Altitude
540.482 km
Speed
7.593 km/s
True Right ascension
12h 31m 20s
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
21:29:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.726 km
Perigee altitude
539.321 km
Semi-major axis
6,918.16 km
Eccentricity
0.0001
Inclination
53.1582°
RAAN
187.8371°
Arg. of periapsis
75.3932°
True anomaly
284.70594°
Mean anomaly
284.7172°
Eccentric anomaly
284.71157°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.0000050676
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Other satellites on launch #114 in the year 2022 (2022-09-19 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-4790 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 11:38:29.263Z | 270.422° WNW | 2026-06-22 11:40:29.263Z | 240.094° WSW | 15.304° | 2026-06-22 11:42:29.263Z | 206.153° SW |
| 6 mins | 2026-06-23 03:09:29.263Z | 229.94° WSW | 2026-06-23 03:12:29.263Z | 35.973° NE | 44.76° | 2026-06-23 03:15:29.263Z | 49.501° ENE |
| 4 mins | 2026-06-23 04:50:29.263Z | 306.375° NW | 2026-06-23 04:52:29.263Z | 345.608° N | 19.133° | 2026-06-23 04:54:29.263Z | 19.895° NNE |
| 4 mins | 2026-06-23 08:11:29.263Z | 345.881° N | 2026-06-23 08:13:29.263Z | 23.324° NE | 19.132° | 2026-06-23 08:15:29.263Z | 59.515° ENE |
| 6 mins | 2026-06-23 09:50:29.263Z | 311.232° NW | 2026-06-23 09:53:29.263Z | 114.755° SE | 44.304° | 2026-06-23 09:56:29.263Z | 129.43° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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