STARLINK-5211, 54086
Orbit data source: Space-Track
STARLINK-5211, 54086 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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54086 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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 STARLINK-5211
1 54086U 22136AM 25260.60732996 -.00001809 00000-0 -95626-4 0 9996
2 54086 53.2196 16.2201 0001278 89.4400 270.6739 15.08829820161067Epoch: 2025-09-17T14:34Z
TLE epoch observation values (Epoch: 2025-09-17T14:34:33.308Z)
Latitude
0.00001°
Longitude
160.80047°
Altitude
540.662 km
Speed
7.593 km/s
True Right ascension
01h 04m 52s
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
05:02:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.903 km
Perigee altitude
539.135 km
Semi-major axis
6,918.156 km
Eccentricity
0.00013
Inclination
53.2196°
RAAN
16.2201°
Arg. of periapsis
89.44°
True anomaly
270.65926°
Mean anomaly
270.6739°
Eccentric anomaly
270.66658°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
-0.000095626
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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-5211 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 | 2025-09-18 16:30:27.148Z | 339.126° N | 2025-09-18 16:32:27.148Z | 36.339° NE | 32.116° | 2025-09-18 16:35:27.148Z | 98.136° ESE |
| 5 mins | 2025-09-18 18:09:27.148Z | 277.503° WNW | 2025-09-18 18:11:27.148Z | 233.421° WSW | 26.768° | 2025-09-18 18:14:27.148Z | 172.679° S |
| 6 mins | 2025-09-19 09:40:27.148Z | 201.165° SSW | 2025-09-19 09:42:27.148Z | 158.462° S | 35.621° | 2025-09-19 09:46:27.148Z | 61.343° ENE |
| 5 mins | 2025-09-19 11:20:27.148Z | 287.566° WNW | 2025-09-19 11:22:27.148Z | 333.293° NNW | 25.588° | 2025-09-19 11:25:27.148Z | 29.191° NE |
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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