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 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-5178
1 54083U 22136AJ 26171.43142425 .00000567 00000-0 53739-4 0 9995
2 54083 53.1590 232.8457 0001045 80.6560 279.4550 15.08835453202492Epoch: 2026-06-20T10:21Z
TLE epoch observation values (Epoch: 2026-06-20T10:21:15.055Z)
Latitude
0.00003°
Longitude
168.88685°
Altitude
540.53 km
Speed
7.593 km/s
True Right ascension
15h 31m 22s
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
21:37:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.735 km
Perigee altitude
539.289 km
Semi-major axis
6,918.149 km
Eccentricity
0.0001
Inclination
53.159°
RAAN
232.8457°
Arg. of periapsis
80.656°
True anomaly
279.44319°
Mean anomaly
279.455°
Eccentric anomaly
279.44909°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000053739
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 12:05:58.628Z | 331.505° NNW | 2026-06-22 12:08:58.628Z | 30.843° NE | 26.286° | 2026-06-22 12:11:58.628Z | 86.82° E |
| 6 mins | 2026-06-22 13:45:58.628Z | 289.994° WNW | 2026-06-22 13:47:58.628Z | 244.125° WSW | 34.992° | 2026-06-22 13:51:58.628Z | 153.608° SSE |
| 5 mins | 2026-06-23 05:17:58.628Z | 173.956° S | 2026-06-23 05:19:58.628Z | 121.549° SE | 27.31° | 2026-06-23 05:22:58.628Z | 70.265° E |
| 5 mins | 2026-06-23 06:56:58.628Z | 274.951° WNW | 2026-06-23 06:58:58.628Z | 329.859° NNW | 31.627° | 2026-06-23 07:01:58.628Z | 32.883° NE |
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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