STARLINK-4677, 53600
Orbit data source: Space-Track
STARLINK-4677, 53600 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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53600 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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-4677
1 53600U 22104N 25300.24700882 .00001358 00000-0 10341-3 0 9993
2 53600 53.2163 123.5681 0001156 99.9051 260.2071 15.08835797175462Epoch: 2025-10-27T05:55Z
TLE epoch observation values (Epoch: 2025-10-27T05:55:41.562Z)
Latitude
-0.00005°
Longitude
-1.20671°
Altitude
540.79 km
Speed
7.593 km/s
True Right ascension
08h 14m 16s
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
20:23:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.801 km
Perigee altitude
539.202 km
Semi-major axis
6,918.138 km
Eccentricity
0.00012
Inclination
53.2163°
RAAN
123.5681°
Arg. of periapsis
99.9051°
True anomaly
260.19405°
Mean anomaly
260.2071°
Eccentric anomaly
260.20057°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.00010341
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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-4677 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 | 2025-10-28 13:52:53.951Z | 176.868° S | 2025-10-28 13:54:53.951Z | 139.677° SSE | 23.169° | 2025-10-28 13:57:53.951Z | 80.087° E |
| 6 mins | 2025-10-28 15:31:53.951Z | 260.977° W | 2025-10-28 15:34:53.951Z | 346.597° N | 34.002° | 2025-10-28 15:37:53.951Z | 37.715° NE |
| 5 mins | 2025-10-28 20:33:53.951Z | 344.206° N | 2025-10-28 20:35:53.951Z | 33.009° NE | 26.771° | 2025-10-28 20:38:53.951Z | 88.442° E |
| 6 mins | 2025-10-28 22:12:53.951Z | 288.052° WNW | 2025-10-28 22:14:53.951Z | 239.893° WSW | 34.29° | 2025-10-28 22:18:53.951Z | 154.814° SSE |
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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