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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-5195
1 54051U 22136A 26090.70227867 .00000370 00000-0 41330-4 0 9990
2 54051 53.2172 245.5494 0001469 90.4454 269.6707 15.08841815190161Epoch: 2026-03-31T16:51Z
TLE epoch observation values (Epoch: 2026-03-31T16:51:16.877Z)
Latitude
0.00004°
Longitude
163.65343°
Altitude
540.641 km
Speed
7.593 km/s
True Right ascension
16h 22m 11s
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
10:34:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.999 km
Perigee altitude
538.967 km
Semi-major axis
6,918.12 km
Eccentricity
0.00015
Inclination
53.2172°
RAAN
245.5494°
Arg. of periapsis
90.4454°
True anomaly
269.65387°
Mean anomaly
269.6707°
Eccentric anomaly
269.66228°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.00004133
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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 | 2026-04-01 12:05:02.634Z | 186.663° SSW | 2026-04-01 12:08:02.634Z | 129.018° SE | 25.897° | 2026-04-01 12:11:02.634Z | 73.648° E |
| 5 mins | 2026-04-01 13:45:02.634Z | 269.307° W | 2026-04-01 13:47:02.634Z | 320.372° NNW | 32.776° | 2026-04-01 13:50:02.634Z | 32.003° NE |
| 6 mins | 2026-04-01 18:46:02.634Z | 334.64° NNW | 2026-04-01 18:48:02.634Z | 14.368° NNE | 27.756° | 2026-04-01 18:52:02.634Z | 94.446° ESE |
| 5 mins | 2026-04-01 20:26:02.634Z | 279.212° WNW | 2026-04-01 20:28:02.634Z | 221.787° SW | 31.898° | 2026-04-01 20:31:02.634Z | 162.163° 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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