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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-4597
1 53640U 22104BE 26252.32789753 -.00000196 00000-0 53250-5 0 9995
2 53640 53.1612 113.8694 0001126 94.8896 265.2235 15.34385081224027Epoch: 2026-09-09T07:52Z
TLE epoch observation values (Epoch: 2026-09-09T07:52:10.346Z)
Latitude
-0.00004°
Longitude
7.44472°
Altitude
463.713 km
Speed
7.636 km/s
True Right ascension
07h 35m 28s
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
13:54:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.775 km
Perigee altitude
462.234 km
Semi-major axis
6,841.141 km
Eccentricity
0.00011
Inclination
53.1612°
RAAN
113.8694°
Arg. of periapsis
94.8896°
True anomaly
265.21064°
Mean anomaly
265.2235°
Eccentric anomaly
265.21707°
Mean motion
3.83575 °/min
Orbital period
93.85 mins
BSTAR
0.000005325
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-09 23:59:39.212Z | 327.422° NNW | 2026-09-10 00:01:39.212Z | 18.459° NNE | 45.89° | 2026-09-10 00:04:39.212Z | 106.526° ESE |
| 4 mins | 2026-09-10 01:37:39.212Z | 265.571° W | 2026-09-10 01:39:39.212Z | 223.428° SW | 19.194° | 2026-09-10 01:41:39.212Z | 187.405° SSW |
| 5 mins | 2026-09-10 16:52:39.212Z | 195.353° SSW | 2026-09-10 16:54:39.212Z | 129.687° SE | 43.844° | 2026-09-10 16:57:39.212Z | 63.516° ENE |
| 4 mins | 2026-09-10 18:30:39.212Z | 290.615° WNW | 2026-09-10 18:32:39.212Z | 341.48° N | 25.52° | 2026-09-10 18:34:39.212Z | 22.447° NNE |
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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