STARLINK-5195, 54051
Orbit data source: Space-Track
STARLINK-5195, 54051 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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54051 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-5195
1 54051U 22136A 25365.21834605 -.00000052 00000-0 14831-4 0 9998
2 54051 53.2186 291.7461 0001343 93.4972 266.6174 15.08833292176509Epoch: 2025-12-31T05:14Z
TLE epoch observation values (Epoch: 2025-12-31T05:14:25.098Z)
Latitude
-0.00002°
Longitude
113.25109°
Altitude
540.716 km
Speed
7.593 km/s
True Right ascension
19h 26m 59s
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
19:29:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.938 km
Perigee altitude
539.08 km
Semi-major axis
6,918.146 km
Eccentricity
0.00013
Inclination
53.2186°
RAAN
291.7461°
Arg. of periapsis
93.4972°
True anomaly
266.60204°
Mean anomaly
266.6174°
Eccentric anomaly
266.60972°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000014831
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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-5195 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 | 2025-12-31 21:17:44.473Z | 191.838° SSW | 2025-12-31 21:20:44.473Z | 128.286° SE | 29.362° | 2025-12-31 21:23:44.473Z | 70.238° E |
| 5 mins | 2025-12-31 22:57:44.473Z | 274.351° WNW | 2025-12-31 22:59:44.473Z | 321.533° NNW | 30.096° | 2025-12-31 23:02:44.473Z | 29.674° NE |
| 6 mins | 2026-01-01 03:58:44.473Z | 332.275° NNW | 2026-01-01 04:01:44.473Z | 48.419° ENE | 30.205° | 2026-01-01 04:04:44.473Z | 98.56° ESE |
| 5 mins | 2026-01-01 05:38:44.473Z | 274.409° WNW | 2026-01-01 05:40:44.473Z | 222.697° SW | 28.248° | 2026-01-01 05:43:44.473Z | 167.515° S |
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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