STARLINK-4591, 53607
Orbit data source: Space-Track
STARLINK-4591, 53607 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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53607 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-4591
1 53607U 22104V 25300.87392015 -.00000245 00000-0 27101-5 0 9993
2 53607 53.2157 115.4067 0001366 91.3491 268.7657 15.08830329175635Epoch: 2025-10-27T20:58Z
TLE epoch observation values (Epoch: 2025-10-27T20:58:26.700Z)
Latitude
-0.0001°
Longitude
124.32587°
Altitude
540.691 km
Speed
7.593 km/s
True Right ascension
07h 41m 37s
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
07:09:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.963 km
Perigee altitude
539.073 km
Semi-major axis
6,918.155 km
Eccentricity
0.00014
Inclination
53.2157°
RAAN
115.4067°
Arg. of periapsis
91.3491°
True anomaly
268.75005°
Mean anomaly
268.7657°
Eccentric anomaly
268.75788°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.0000027101
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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-4591 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 14:39:14.809Z | 235.163° WSW | 2025-10-28 14:42:14.809Z | 359.25° N | 44.076° | 2025-10-28 14:45:14.809Z | 46.807° ENE |
| 4 mins | 2025-10-28 16:20:14.809Z | 308.463° NW | 2025-10-28 16:22:14.809Z | 346.144° N | 18.123° | 2025-10-28 16:24:14.809Z | 19.601° NNE |
| 5 mins | 2025-10-28 19:41:14.809Z | 345.837° N | 2025-10-28 19:43:14.809Z | 24.249° NE | 19.982° | 2025-10-28 19:46:14.809Z | 73.168° E |
| 6 mins | 2025-10-28 21:20:14.809Z | 308.364° NW | 2025-10-28 21:23:14.809Z | 151.584° SSE | 44.003° | 2025-10-28 21:26:14.809Z | 133.683° SE |
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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