STARLINK-5212, 54075
Orbit data source: Space-Track
STARLINK-5212, 54075 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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54075 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-5212
1 54075U 22136AA 25317.53140657 -.00002594 00000-0 -14503-3 0 9992
2 54075 53.2178 140.1930 0000860 91.6686 268.4405 15.08830038169389Epoch: 2025-11-13T12:45Z
TLE epoch observation values (Epoch: 2025-11-13T12:45:13.527Z)
Latitude
-0.00001°
Longitude
-104.00128°
Altitude
540.688 km
Speed
7.593 km/s
True Right ascension
09h 20m 46s
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
19:51:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.614 km
Perigee altitude
539.424 km
Semi-major axis
6,918.156 km
Eccentricity
0.00009
Inclination
53.2178°
RAAN
140.193°
Arg. of periapsis
91.6686°
True anomaly
268.43065°
Mean anomaly
268.4405°
Eccentric anomaly
268.43557°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
-0.00014503
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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-5212 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 | 2025-11-14 14:21:07.772Z | 200.147° SSW | 2025-11-14 14:24:07.772Z | 133.215° SE | 34.058° | 2025-11-14 14:27:07.772Z | 66.743° ENE |
| 6 mins | 2025-11-14 16:01:07.772Z | 278.001° WNW | 2025-11-14 16:03:07.772Z | 318.298° NNW | 26.752° | 2025-11-14 16:07:07.772Z | 34.237° NE |
| 6 mins | 2025-11-14 21:02:07.772Z | 327.509° NNW | 2025-11-14 21:05:07.772Z | 45.519° ENE | 34.126° | 2025-11-14 21:08:07.772Z | 103.349° ESE |
| 5 mins | 2025-11-14 22:42:07.772Z | 271.552° WNW | 2025-11-14 22:44:07.772Z | 227.729° WSW | 24.065° | 2025-11-14 22:47:07.772Z | 174.993° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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