STARLINK-4525, 53401
Orbit data source: Space-Track
STARLINK-4525, 53401 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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53401 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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-4525
1 53401U 22097P 26168.77167366 .00002358 00000-0 16612-3 0 9996
2 53401 53.1605 34.7366 0001436 91.7959 268.3197 15.08852268213623Epoch: 2026-06-17T18:31Z
TLE epoch observation values (Epoch: 2026-06-17T18:31:12.604Z)
Latitude
-0°
Longitude
-149.09048°
Altitude
540.627 km
Speed
7.593 km/s
True Right ascension
02h 18m 56s
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
13:08:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.953 km
Perigee altitude
538.966 km
Semi-major axis
6,918.097 km
Eccentricity
0.00014
Inclination
53.1605°
RAAN
34.7366°
Arg. of periapsis
91.7959°
True anomaly
268.30325°
Mean anomaly
268.3197°
Eccentric anomaly
268.31148°
Mean motion
3.77193 °/min
Orbital period
95.44 mins
BSTAR
0.00016612
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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-4525 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 | 2026-06-18 16:55:29.306Z | 192.939° SSW | 2026-06-18 16:58:29.306Z | 142.138° SSE | 27.436° | 2026-06-18 17:01:29.306Z | 75.73° E |
| 6 mins | 2026-06-18 18:35:29.306Z | 267.376° W | 2026-06-18 18:38:29.306Z | 342.555° N | 30.916° | 2026-06-18 18:41:29.306Z | 35.201° NE |
| 5 mins | 2026-06-18 23:37:29.306Z | 340.33° N | 2026-06-18 23:39:29.306Z | 33.052° NE | 30.083° | 2026-06-18 23:42:29.306Z | 93.895° ESE |
| 5 mins | 2026-06-19 01:16:29.306Z | 281.845° WNW | 2026-06-19 01:18:29.306Z | 236.937° WSW | 29.458° | 2026-06-19 01:21:29.306Z | 168.963° 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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