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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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 10.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 STARLINK-5178
1 54083U 22136AJ 26090.81726296 -.00000035 00000-0 15867-4 0 9992
2 54083 53.2163 234.8537 0001421 94.7429 265.3725 15.08834721190321Epoch: 2026-03-31T19:36Z
TLE epoch observation values (Epoch: 2026-03-31T19:36:51.519Z)
Latitude
-0.00007°
Longitude
111.44998°
Altitude
540.736 km
Speed
7.593 km/s
True Right ascension
15h 39m 24s
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
10:47:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.988 km
Perigee altitude
539.022 km
Semi-major axis
6,918.142 km
Eccentricity
0.00014
Inclination
53.2163°
RAAN
234.8537°
Arg. of periapsis
94.7429°
True anomaly
265.35627°
Mean anomaly
265.3725°
Eccentric anomaly
265.36438°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000015867
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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 | 2026-04-01 11:39:42.105Z | 201.919° SSW | 2026-04-01 11:43:42.105Z | 118.144° SE | 32.137° | 2026-04-01 11:46:42.105Z | 65.615° ENE |
| 5 mins | 2026-04-01 13:20:42.105Z | 281.476° WNW | 2026-04-01 13:22:42.105Z | 329.677° NNW | 28.04° | 2026-04-01 13:25:42.105Z | 29.938° NE |
| 6 mins | 2026-04-01 18:21:42.105Z | 332.164° NNW | 2026-04-01 18:23:42.105Z | 18.641° NNE | 32.934° | 2026-04-01 18:27:42.105Z | 103.883° ESE |
| 5 mins | 2026-04-01 20:01:42.105Z | 266.69° W | 2026-04-01 20:03:42.105Z | 217.171° SW | 24.726° | 2026-04-01 20:06:42.105Z | 170.247° 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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