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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-4591
1 53607U 22104V 26084.51662948 -.00001082 00000-0 -49928-4 0 9990
2 53607 53.2159 168.1237 0001043 88.4190 271.6922 15.08842513198075Epoch: 2026-03-25T12:23Z
TLE epoch observation values (Epoch: 2026-03-25T12:23:56.787Z)
Latitude
0.00003°
Longitude
159.15831°
Altitude
540.612 km
Speed
7.593 km/s
True Right ascension
11h 12m 29s
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
03:44:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.702 km
Perigee altitude
539.259 km
Semi-major axis
6,918.118 km
Eccentricity
0.0001
Inclination
53.2159°
RAAN
168.1237°
Arg. of periapsis
88.419°
True anomaly
271.68025°
Mean anomaly
271.6922°
Eccentric anomaly
271.68623°
Mean motion
3.77191 °/min
Orbital period
95.44 mins
BSTAR
-0.000049928
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-03-26 07:37:32.666Z | 204.396° SW | 2026-03-26 07:41:32.666Z | 122.19° SE | 33.742° | 2026-03-26 07:44:32.666Z | 65.157° ENE |
| 5 mins | 2026-03-26 09:18:32.666Z | 281.171° WNW | 2026-03-26 09:20:32.666Z | 325.842° NNW | 27.157° | 2026-03-26 09:23:32.666Z | 28.127° NE |
| 6 mins | 2026-03-26 14:19:32.666Z | 329.776° NNW | 2026-03-26 14:21:32.666Z | 12.57° NNE | 33.392° | 2026-03-26 14:25:32.666Z | 104.829° ESE |
| 5 mins | 2026-03-26 15:59:32.666Z | 267.493° W | 2026-03-26 16:01:32.666Z | 220.996° SW | 23.803° | 2026-03-26 16:04:32.666Z | 172.861° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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