STARLINK-4597, 53640
Orbit data source: Space-Track
STARLINK-4597, 53640 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 28 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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53640 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK, Unknown motor
Mass
300 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 10.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-4597
1 53640U 22104BE 25364.69940001 .00001463 00000-0 10998-3 0 9990
2 53640 53.2162 173.5757 0001371 88.8944 271.2205 15.08839376185819Epoch: 2025-12-30T16:47Z
TLE epoch observation values (Epoch: 2025-12-30T16:47:08.160Z)
Latitude
-0.00006°
Longitude
-177.58727°
Altitude
540.623 km
Speed
7.593 km/s
True Right ascension
11h 34m 18s
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
04:20:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.939 km
Perigee altitude
539.042 km
Semi-major axis
6,918.127 km
Eccentricity
0.00014
Inclination
53.2162°
RAAN
173.5757°
Arg. of periapsis
88.8944°
True anomaly
271.20479°
Mean anomaly
271.2205°
Eccentric anomaly
271.21265°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.00010998
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Other satellites on launch #104 in the year 2022 (2022-08-28 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-4597 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 | 2025-12-31 13:36:20.504Z | 206.627° SW | 2025-12-31 13:40:20.504Z | 117.519° SE | 35.226° | 2025-12-31 13:43:20.504Z | 63.13° ENE |
| 5 mins | 2025-12-31 15:17:20.504Z | 283.943° WNW | 2025-12-31 15:19:20.504Z | 328.051° NNW | 26.136° | 2025-12-31 15:22:20.504Z | 27.943° NE |
| 6 mins | 2025-12-31 20:18:20.504Z | 328.886° NNW | 2025-12-31 20:20:20.504Z | 13.781° NNE | 34.903° | 2025-12-31 20:24:20.504Z | 107.439° ESE |
| 4 mins | 2025-12-31 21:58:20.504Z | 264.611° W | 2025-12-31 22:00:20.504Z | 219.881° SW | 22.164° | 2025-12-31 22:02:20.504Z | 184.091° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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