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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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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-4591
1 53607U 22104V 26134.85907858 -.00000033 00000-0 16001-4 0 9995
2 53607 53.2185 302.1267 0001314 83.2455 276.8687 15.08844052205675Epoch: 2026-05-14T20:37Z
TLE epoch observation values (Epoch: 2026-05-14T20:37:04.389Z)
Latitude
0.00001°
Longitude
120.25971°
Altitude
540.52 km
Speed
7.593 km/s
True Right ascension
20h 08m 30s
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
01:31:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.885 km
Perigee altitude
539.067 km
Semi-major axis
6,918.113 km
Eccentricity
0.00013
Inclination
53.2185°
RAAN
302.1267°
Arg. of periapsis
83.2455°
True anomaly
276.85375°
Mean anomaly
276.8687°
Eccentric anomaly
276.86123°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
0.000016001
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-15 19:20:44.352Z | 346.211° N | 2026-05-15 19:22:44.352Z | 29.664° NE | 23.202° | 2026-05-15 19:25:44.352Z | 81.231° E |
| 6 mins | 2026-05-15 20:59:44.352Z | 297.855° NW | 2026-05-15 21:01:44.352Z | 256.59° W | 39.539° | 2026-05-15 21:05:44.352Z | 145.363° SSE |
| 5 mins | 2026-05-16 12:31:44.352Z | 167.528° S | 2026-05-16 12:33:44.352Z | 124.23° SE | 22.735° | 2026-05-16 12:36:44.352Z | 74.907° E |
| 5 mins | 2026-05-16 14:10:44.352Z | 266.435° W | 2026-05-16 14:12:44.352Z | 329.195° NNW | 35.557° | 2026-05-16 14:15:44.352Z | 35.884° NE |
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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