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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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
300 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-4597
1 53640U 22104BE 26127.01282725 -.00002105 00000-0 -11425-3 0 9998
2 53640 53.2180 322.0469 0001292 96.8987 263.2152 15.08830067205035Epoch: 2026-05-07T00:18Z
TLE epoch observation values (Epoch: 2026-05-07T00:18:28.274Z)
Latitude
-0.00003°
Longitude
92.564°
Altitude
540.777 km
Speed
7.593 km/s
True Right ascension
21h 28m 11s
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
18:22:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.912 km
Perigee altitude
539.125 km
Semi-major axis
6,918.156 km
Eccentricity
0.00013
Inclination
53.218°
RAAN
322.0469°
Arg. of periapsis
96.8987°
True anomaly
263.2005°
Mean anomaly
263.2152°
Eccentric anomaly
263.20785°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
-0.00011425
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Other satellites on launch #104 in the year 2022 (2022-08-28 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-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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-05-07 14:46:04.867Z | 180.581° SSW | 2026-05-07 14:49:04.867Z | 123.037° SE | 23.243° | 2026-05-07 14:52:04.867Z | 74.037° E |
| 5 mins | 2026-05-07 16:26:04.867Z | 268.071° W | 2026-05-07 16:28:04.867Z | 330.954° NNW | 35.022° | 2026-05-07 16:31:04.867Z | 35.698° NE |
| 5 mins | 2026-05-07 21:27:04.867Z | 339.234° N | 2026-05-07 21:29:04.867Z | 22.477° NNE | 26.614° | 2026-05-07 21:32:04.867Z | 85.074° E |
| 6 mins | 2026-05-07 23:06:04.867Z | 291.445° WNW | 2026-05-07 23:09:04.867Z | 210.249° SW | 34.253° | 2026-05-07 23:12:04.867Z | 156.383° SSE |
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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