STARLINK-4548, 53431
Orbit data source: Space-Track
STARLINK-4548, 53431 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 10 Aug 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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53431 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
297 kg wet, ~275 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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-4548
1 53431U 22097AV 26144.23153948 .00000186 00000-0 29770-4 0 9992
2 53431 53.2165 124.6113 0001134 79.3723 280.7396 15.08837227210199Epoch: 2026-05-24T05:33Z
TLE epoch observation values (Epoch: 2026-05-24T05:33:25.011Z)
Latitude
-0.00007°
Longitude
159.42039°
Altitude
540.503 km
Speed
7.593 km/s
True Right ascension
08h 18m 26s
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
09:24:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.781 km
Perigee altitude
539.212 km
Semi-major axis
6,918.134 km
Eccentricity
0.00011
Inclination
53.2165°
RAAN
124.6113°
Arg. of periapsis
79.3723°
True anomaly
280.72683°
Mean anomaly
280.7396°
Eccentric anomaly
280.73322°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.00002977
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Other satellites on launch #97 in the year 2022 (2022-08-10 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-4548 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-05-25 00:47:24.395Z | 201.428° SSW | 2026-05-25 00:50:24.395Z | 146.779° SSE | 33.099° | 2026-05-25 00:54:24.395Z | 63.262° ENE |
| 5 mins | 2026-05-25 02:28:24.395Z | 287.162° WNW | 2026-05-25 02:30:24.395Z | 339.138° N | 27.301° | 2026-05-25 02:33:24.395Z | 32.099° NE |
| 5 mins | 2026-05-25 07:29:24.395Z | 335.026° NNW | 2026-05-25 07:31:24.395Z | 31.381° NE | 34.079° | 2026-05-25 07:34:24.395Z | 100.594° ESE |
| 5 mins | 2026-05-25 09:08:24.395Z | 276.365° WNW | 2026-05-25 09:10:24.395Z | 236.124° WSW | 24.378° | 2026-05-25 09:13:24.395Z | 177.297° S |
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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