STARLINK-5813, 55790
Orbit data source: Space-Track
STARLINK-5813, 55790 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 03 Mar 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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55790 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5813
1 55790U 23028BB 26171.41286109 -.00000102 00000-0 -77856-6 0 9993
2 55790 70.0001 305.4327 0003075 266.9006 93.1801 14.98331289182410Epoch: 2026-06-20T09:54Z
TLE epoch observation values (Epoch: 2026-06-20T09:54:31.198Z)
Latitude
-0.00003°
Longitude
-111.82515°
Altitude
574.595 km
Speed
7.574 km/s
True Right ascension
20h 21m 43s
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
21:30:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.137 km
Perigee altitude
567.864 km
Semi-major axis
6,948.137 km
Eccentricity
0.00031
Inclination
70.0001°
RAAN
305.4327°
Arg. of periapsis
266.9006°
True anomaly
93.21528°
Mean anomaly
93.1801°
Eccentric anomaly
93.19769°
Mean motion
3.74749 °/min
Orbital period
96.06 mins
BSTAR
-7.7856e-7
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Other satellites on launch #28 in the year 2023 (2023-03-03 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-5813 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 | 2026-06-22 18:31:44.964Z | 17.676° NNE | 2026-06-22 18:33:44.964Z | 49.694° ENE | 16.972° | 2026-06-22 18:36:44.964Z | 96.569° ESE |
| 6 mins | 2026-06-22 20:09:44.964Z | 313.364° NW | 2026-06-22 20:12:44.964Z | 239.509° WSW | 32.917° | 2026-06-22 20:15:44.964Z | 184.329° SSW |
| 6 mins | 2026-06-23 10:09:44.964Z | 221.821° SW | 2026-06-23 10:12:44.964Z | 322.351° NNW | 39.888° | 2026-06-23 10:15:44.964Z | 14.613° NNE |
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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