STARLINK-5231, 54182
Orbit data source: Space-Track
STARLINK-5231, 54182 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 28 Oct 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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54182 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-5231
1 54182U 22141AB 26171.42399747 .00001718 00000-0 12595-3 0 9994
2 54182 53.1589 232.4469 0000949 92.0563 268.0537 15.08846533201793Epoch: 2026-06-20T10:10Z
TLE epoch observation values (Epoch: 2026-06-20T10:10:33.381Z)
Latitude
-0.00003°
Longitude
171.16897°
Altitude
540.637 km
Speed
7.593 km/s
True Right ascension
15h 29m 47s
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
21:39:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.634 km
Perigee altitude
539.321 km
Semi-major axis
6,918.115 km
Eccentricity
0.00009
Inclination
53.1589°
RAAN
232.4469°
Arg. of periapsis
92.0563°
True anomaly
268.04283°
Mean anomaly
268.0537°
Eccentric anomaly
268.04827°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.00012595
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Other satellites on launch #141 in the year 2022 (2022-10-28 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-5231 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 | 2026-06-22 11:55:06.314Z | 335.584° NNW | 2026-06-22 11:58:06.314Z | 36.256° NE | 23.694° | 2026-06-22 12:01:06.314Z | 84.609° E |
| 6 mins | 2026-06-22 13:35:06.314Z | 294.004° NW | 2026-06-22 13:37:06.314Z | 237.545° WSW | 39.54° | 2026-06-22 13:41:06.314Z | 146.583° SSE |
| 4 mins | 2026-06-23 05:07:06.314Z | 164.44° S | 2026-06-23 05:09:06.314Z | 117.312° SE | 23.228° | 2026-06-23 05:11:06.314Z | 81.277° E |
| 6 mins | 2026-06-23 06:45:06.314Z | 260.292° W | 2026-06-23 06:48:06.314Z | 341.02° N | 34.322° | 2026-06-23 06:51:06.314Z | 36.975° 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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