STARLINK-4647, 53608
Orbit data source: Space-Track
STARLINK-4647, 53608 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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53608 intel report (Beta)
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Edit Public Description
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: 2 days ago
TLE from 2 days ago
0 STARLINK-4647
1 53608U 22104W 25299.76118565 -.00000014 00000-0 17235-4 0 9995
2 53608 53.2166 115.5384 0001343 93.8901 266.2245 15.08841731175418Epoch: 2025-10-26T18:16Z
TLE epoch observation values (Epoch: 2025-10-26T18:16:06.440Z)
Latitude
0.00002°
Longitude
166.13883°
Altitude
540.697 km
Speed
7.593 km/s
True Right ascension
07h 42m 09s
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
07:01:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.912 km
Perigee altitude
539.054 km
Semi-major axis
6,918.12 km
Eccentricity
0.00013
Inclination
53.2166°
RAAN
115.5384°
Arg. of periapsis
93.8901°
True anomaly
266.20914°
Mean anomaly
266.2245°
Eccentric anomaly
266.21682°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000017235
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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-4647 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 | 2025-10-28 13:20:45.836Z | 188.243° SSW | 2025-10-28 13:23:45.836Z | 128.619° SE | 27.007° | 2025-10-28 13:26:45.836Z | 72.496° E |
| 5 mins | 2025-10-28 15:00:45.836Z | 271.114° WNW | 2025-10-28 15:02:45.836Z | 321.039° NNW | 31.891° | 2025-10-28 15:05:45.836Z | 31.271° NE |
| 6 mins | 2025-10-28 20:01:45.836Z | 333.973° NNW | 2025-10-28 20:04:45.836Z | 47.157° ENE | 28.485° | 2025-10-28 20:07:45.836Z | 95.809° ESE |
| 5 mins | 2025-10-28 21:41:45.836Z | 277.452° WNW | 2025-10-28 21:43:45.836Z | 221.83° SW | 30.673° | 2025-10-28 21:46:45.836Z | 163.91° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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