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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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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-5211
1 54086U 22136AM 26090.35312690 .00000904 00000-0 74862-4 0 9997
2 54086 53.2167 221.9718 0001289 87.3743 272.7396 15.08833504190464Epoch: 2026-03-31T08:28Z
TLE epoch observation values (Epoch: 2026-03-31T08:28:30.164Z)
Latitude
-0.00006°
Longitude
-93.88546°
Altitude
540.618 km
Speed
7.593 km/s
True Right ascension
14h 47m 53s
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
07:24:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.9 km
Perigee altitude
539.117 km
Semi-major axis
6,918.145 km
Eccentricity
0.00013
Inclination
53.2167°
RAAN
221.9718°
Arg. of periapsis
87.3743°
True anomaly
272.72485°
Mean anomaly
272.7396°
Eccentric anomaly
272.73222°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000074862
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-04-01 10:03:48.360Z | 164.562° S | 2026-04-01 10:05:48.360Z | 131.285° SE | 17.393° | 2026-04-01 10:07:48.360Z | 95.439° ESE |
| 6 mins | 2026-04-01 11:42:48.360Z | 250.382° W | 2026-04-01 11:44:48.360Z | 307.828° NW | 40.632° | 2026-04-01 11:48:48.360Z | 43.54° NE |
| 4 mins | 2026-04-01 16:44:48.360Z | 353.621° N | 2026-04-01 16:45:48.360Z | 15.038° NNE | 22.352° | 2026-04-01 16:48:48.360Z | 74.275° E |
| 6 mins | 2026-04-01 18:23:48.360Z | 296.763° NW | 2026-04-01 18:25:48.360Z | 227.407° WSW | 41.801° | 2026-04-01 18:29:48.360Z | 142.698° SSE |
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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