STARLINK-4676, 53598
Orbit data source: Space-Track
STARLINK-4676, 53598 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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53598 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-4676
1 53598U 22104L 25299.91844837 .00001740 00000-0 12739-3 0 9997
2 53598 53.2164 124.3799 0001365 88.0012 272.1137 15.08844930175426Epoch: 2025-10-26T22:02Z
TLE epoch observation values (Epoch: 2025-10-26T22:02:33.939Z)
Latitude
0.00004°
Longitude
118.21076°
Altitude
540.591 km
Speed
7.593 km/s
True Right ascension
08h 17m 31s
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
07:02:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.918 km
Perigee altitude
539.029 km
Semi-major axis
6,918.11 km
Eccentricity
0.00014
Inclination
53.2164°
RAAN
124.3799°
Arg. of periapsis
88.0012°
True anomaly
272.09807°
Mean anomaly
272.1137°
Eccentric anomaly
272.10588°
Mean motion
3.77192 °/min
Orbital period
95.44 mins
BSTAR
0.00012739
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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-4676 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 13:56:45.888Z | 182.965° SSW | 2025-10-28 13:59:45.888Z | 117.229° SE | 25.586° | 2025-10-28 14:02:45.888Z | 70.205° E |
| 6 mins | 2025-10-28 15:35:45.888Z | 263.632° W | 2025-10-28 15:38:45.888Z | 337.22° NNW | 32.434° | 2025-10-28 15:41:45.888Z | 34.901° NE |
| 5 mins | 2025-10-28 20:37:45.888Z | 339.593° N | 2025-10-28 20:39:45.888Z | 27.469° NE | 28.673° | 2025-10-28 20:42:45.888Z | 90.162° ESE |
| 6 mins | 2025-10-28 22:16:45.888Z | 286.112° WNW | 2025-10-28 22:18:45.888Z | 244.084° WSW | 30.904° | 2025-10-28 22:22:45.888Z | 159.992° 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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