STARLINK-5178, 54083
Orbit data source: Space-Track
STARLINK-5178, 54083 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 20 Oct 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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54083 intel report (Beta)
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Edit Public Description
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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-5178
1 54083U 22136AJ 25365.20084602 .00000261 00000-0 34519-4 0 9992
2 54083 53.2187 281.6466 0001272 90.4885 269.6253 15.08836915176640Epoch: 2025-12-31T04:49Z
TLE epoch observation values (Epoch: 2025-12-31T04:49:13.096Z)
Latitude
0°
Longitude
109.46886°
Altitude
540.656 km
Speed
7.593 km/s
True Right ascension
18h 46m 35s
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
11:09:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.878 km
Perigee altitude
539.118 km
Semi-major axis
6,918.135 km
Eccentricity
0.00013
Inclination
53.2187°
RAAN
281.6466°
Arg. of periapsis
90.4885°
True anomaly
269.61072°
Mean anomaly
269.6253°
Eccentric anomaly
269.61801°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000034519
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Other satellites on launch #136 in the year 2022 (2022-10-20 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-5178 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-31 20:52:40.627Z | 205.835° SW | 2025-12-31 20:55:40.627Z | 149.737° SSE | 35.923° | 2025-12-31 20:59:40.627Z | 60.973° ENE |
| 5 mins | 2025-12-31 22:33:40.627Z | 289.878° WNW | 2025-12-31 22:35:40.627Z | 338.274° N | 25.701° | 2025-12-31 22:38:40.627Z | 30.869° NE |
| 5 mins | 2026-01-01 03:34:40.627Z | 332.025° NNW | 2026-01-01 03:36:40.627Z | 30.56° NE | 36.257° | 2026-01-01 03:39:40.627Z | 104.527° ESE |
| 5 mins | 2026-01-01 05:13:40.627Z | 273.738° WNW | 2026-01-01 05:15:40.627Z | 235.609° WSW | 21.997° | 2026-01-01 05:18:40.627Z | 180.942° SSW |
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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