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: 2 days ago
TLE from 2 days ago
0 STARLINK-5195
1 54051U 22136A 26171.46066310 .00000945 00000-0 79052-4 0 9997
2 54051 53.2082 243.1286 0001157 83.6035 276.5089 15.08027140202359Epoch: 2026-06-20T11:03Z
TLE epoch observation values (Epoch: 2026-06-20T11:03:21.291Z)
Latitude
0.00001°
Longitude
168.61493°
Altitude
543.035 km
Speed
7.592 km/s
True Right ascension
16h 12m 30s
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
21:45:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
543.276 km
Perigee altitude
541.675 km
Semi-major axis
6,920.612 km
Eccentricity
0.00012
Inclination
53.2082°
RAAN
243.1286°
Arg. of periapsis
83.6035°
True anomaly
276.49573°
Mean anomaly
276.5089°
Eccentric anomaly
276.50231°
Mean motion
3.76987 °/min
Orbital period
95.49 mins
BSTAR
0.000079052
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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 | 2026-06-22 12:50:15.693Z | 335.957° NNW | 2026-06-22 12:52:15.693Z | 14.99° NNE | 26.361° | 2026-06-22 12:56:15.693Z | 91.584° ESE |
| 5 mins | 2026-06-22 14:30:15.693Z | 283.928° WNW | 2026-06-22 14:32:15.693Z | 224.395° SW | 34.661° | 2026-06-22 14:35:15.693Z | 158.618° S |
| 5 mins | 2026-06-23 06:02:15.693Z | 178.142° S | 2026-06-23 06:04:15.693Z | 124.389° SE | 29.039° | 2026-06-23 06:07:15.693Z | 69.638° E |
| 5 mins | 2026-06-23 07:41:15.693Z | 274.848° WNW | 2026-06-23 07:43:15.693Z | 323.737° NNW | 30.443° | 2026-06-23 07:46:15.693Z | 30.414° 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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