STARLINK-4531, 53425
Orbit data source: Space-Track
STARLINK-4531, 53425 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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53425 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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-4531
1 53425U 22097AP 26144.11658510 .00000123 00000-0 25807-4 0 9995
2 53425 53.2147 135.5174 0001264 52.8146 307.2961 15.08840097210001Epoch: 2026-05-24T02:47Z
TLE epoch observation values (Epoch: 2026-05-24T02:47:52.952Z)
Latitude
-0.00006°
Longitude
-148.17662°
Altitude
540.111 km
Speed
7.594 km/s
True Right ascension
09h 02m 04s
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
08:49:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.863 km
Perigee altitude
539.114 km
Semi-major axis
6,918.125 km
Eccentricity
0.00013
Inclination
53.2147°
RAAN
135.5174°
Arg. of periapsis
52.8146°
True anomaly
307.28458°
Mean anomaly
307.2961°
Eccentric anomaly
307.29034°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000025807
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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-4531 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 | 2026-05-25 01:12:03.041Z | 190.614° SSW | 2026-05-25 01:15:03.041Z | 140.8° SSE | 25.995° | 2026-05-25 01:18:03.041Z | 77.026° E |
| 6 mins | 2026-05-25 02:52:03.041Z | 265.525° W | 2026-05-25 02:55:03.041Z | 344.215° N | 31.823° | 2026-05-25 02:58:03.041Z | 36.001° NE |
| 5 mins | 2026-05-25 07:54:03.041Z | 342.086° N | 2026-05-25 07:56:03.041Z | 33.417° NE | 28.797° | 2026-05-25 07:59:03.041Z | 91.897° ESE |
| 6 mins | 2026-05-25 09:33:03.041Z | 283.947° WNW | 2026-05-25 09:35:03.041Z | 237.452° WSW | 31.248° | 2026-05-25 09:39:03.041Z | 159.259° 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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