STARLINK-5492, 55331
Orbit data source: Space-Track
STARLINK-5492, 55331 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 26 Jan 2023 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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55331 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-5492
1 55331U 23013A 26171.15798764 .00003239 00000-0 12729-3 0 9991
2 55331 43.0063 84.8102 0002234 261.9835 98.0763 15.27550076188427Epoch: 2026-06-20T03:47Z
TLE epoch observation values (Epoch: 2026-06-20T03:47:30.132Z)
Latitude
-0.00002°
Longitude
119.558°
Altitude
483.13 km
Speed
7.626 km/s
True Right ascension
05h 39m 14s
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
21:34:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.616 km
Perigee altitude
483.55 km
Semi-major axis
6,863.22 km
Eccentricity
0.00022
Inclination
43.0063°
RAAN
84.8102°
Arg. of periapsis
261.9835°
True anomaly
98.10164°
Mean anomaly
98.0763°
Eccentric anomaly
98.08897°
Mean motion
3.81726 °/min
Orbital period
94.31 mins
BSTAR
0.00012729
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Other satellites on launch #13 in the year 2023 (2023-01-26 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-5492 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 | 2026-06-22 20:19:20.422Z | 205.751° SW | 2026-06-22 20:22:20.422Z | 147.721° SSE | 25.137° | 2026-06-22 20:25:20.422Z | 89.658° E |
| 6 mins | 2026-06-22 21:58:20.422Z | 257.716° W | 2026-06-22 22:01:20.422Z | 34.973° NE | 43.699° | 2026-06-22 22:04:20.422Z | 70.616° E |
| 5 mins | 2026-06-22 23:38:20.422Z | 295.493° NW | 2026-06-22 23:40:20.422Z | 7.527° NNE | 38.015° | 2026-06-22 23:43:20.422Z | 76.762° E |
| 5 mins | 2026-06-23 01:17:20.422Z | 287.172° WNW | 2026-06-23 01:19:20.422Z | 229.871° WSW | 44.933° | 2026-06-23 01:22:20.422Z | 111.046° ESE |
| 4 mins | 2026-06-23 02:56:20.422Z | 249.969° W | 2026-06-23 02:58:20.422Z | 206.806° SW | 19.78° | 2026-06-23 03:00:20.422Z | 170.273° S |
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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