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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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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-5195
1 54051U 22136A 26270.33335648 .00017383 00000-0 62405-3 0 9993
2 54051 53.1592 157.2347 0000410 142.3384 188.2951 15.28786975 5806Epoch: 2026-09-27T08:00Z
TLE epoch observation values (Epoch: 2026-09-27T08:00:01.999Z)
Latitude
-23.30075°
Longitude
12.38109°
Altitude
486.385 km
Speed
7.622 km/s
True Right ascension
09h 14m 04s
True Declination
-23° 10' 16"
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
17:13:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
479.975 km
Perigee altitude
479.413 km
Semi-major axis
6,857.831 km
Eccentricity
0.00004
Inclination
53.1592°
RAAN
157.2347°
Arg. of periapsis
142.3384°
True anomaly
188.29442°
Mean anomaly
188.2951°
Eccentric anomaly
188.29476°
Mean motion
3.82176 °/min
Orbital period
94.2 mins
BSTAR
0.00062405
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-09-28 00:14:47.379Z | 339.76° N | 2026-09-28 00:16:47.379Z | 12.338° NNE | 15.656° | 2026-09-28 00:18:47.379Z | 48.673° ENE |
| 5 mins | 2026-09-28 01:53:47.379Z | 323.744° NNW | 2026-09-28 01:55:47.379Z | 44.594° NE | 61.985° | 2026-09-28 01:58:47.379Z | 117.578° SE |
| 6 mins | 2026-09-28 18:49:47.379Z | 214.991° SW | 2026-09-28 18:51:47.379Z | 169.722° S | 62.215° | 2026-09-28 18:55:47.379Z | 54.911° ENE |
| 4 mins | 2026-09-28 20:28:47.379Z | 300.106° NW | 2026-09-28 20:30:47.379Z | 344.69° N | 21.41° | 2026-09-28 20:32:47.379Z | 21.295° NNE |
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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