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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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-5212
1 54075U 22136AA 26171.41668980 .00020288 00000-0 95062-3 0 9999
2 54075 53.1583 237.2290 0001115 112.5694 162.2427 15.19702310 5670Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
-53.04213°
Longitude
96.56906°
Altitude
525.917 km
Speed
7.6 km/s
True Right ascension
10h 20m 50s
True Declination
-52° 52' 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
21:34:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
507.763 km
Perigee altitude
506.227 km
Semi-major axis
6,885.132 km
Eccentricity
0.00011
Inclination
53.1583°
RAAN
237.229°
Arg. of periapsis
112.5694°
True anomaly
162.2466°
Mean anomaly
162.2427°
Eccentric anomaly
162.24465°
Mean motion
3.79905 °/min
Orbital period
94.76 mins
BSTAR
0.00095062
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 11:44:25.347Z | 338.975° N | 2026-06-22 11:46:25.347Z | 12.206° NNE | 17.251° | 2026-06-22 11:49:25.347Z | 64.621° ENE |
| 6 mins | 2026-06-22 13:23:25.347Z | 313.735° NW | 2026-06-22 13:26:25.347Z | 105.944° ESE | 42.277° | 2026-06-22 13:29:25.347Z | 126.618° SE |
| 6 mins | 2026-06-23 06:26:25.347Z | 231.517° WSW | 2026-06-23 06:28:25.347Z | 252.563° W | 44.574° | 2026-06-23 06:32:25.347Z | 49.381° ENE |
| 4 mins | 2026-06-23 08:06:25.347Z | 313.186° NW | 2026-06-23 08:07:25.347Z | 333.032° NNW | 18.019° | 2026-06-23 08:10:25.347Z | 24.85° 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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