STARLINK-4691, 53588
Orbit data source: Space-Track
STARLINK-4691, 53588 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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53588 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-4691
1 53588U 22104A 26306.83335647 .00025257 00000-0 73330-3 0 9994
2 53588 53.1575 241.5108 0001211 88.6896 11.2780 15.35366408 5812Epoch: 2026-11-02T20:00Z
TLE epoch observation values (Epoch: 2026-11-02T20:00:01.999Z)
Latitude
52.16934°
Longitude
5.75566°
Altitude
465.333 km
Speed
7.641 km/s
True Right ascension
23h 11m 28s
True Declination
51° 59' 44"
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
06:30:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
460.918 km
Perigee altitude
459.262 km
Semi-major axis
6,838.227 km
Eccentricity
0.00012
Inclination
53.1575°
RAAN
241.5108°
Arg. of periapsis
88.6896°
True anomaly
11.28071°
Mean anomaly
11.278°
Eccentric anomaly
11.27936°
Mean motion
3.8382 °/min
Orbital period
93.79 mins
BSTAR
0.0007333
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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-4691 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 | 2026-11-03 22:17:31.407Z | 224.476° SW | 2026-11-03 22:21:31.407Z | 73.395° E | 64.537° | 2026-11-03 22:24:31.407Z | 52.329° ENE |
| 4 mins | 2026-11-03 23:57:31.407Z | 305.279° NW | 2026-11-03 23:58:31.407Z | 325.414° NNW | 18.713° | 2026-11-04 00:01:31.407Z | 22.533° NE |
| 4 mins | 2026-11-04 03:14:31.407Z | 342.832° N | 2026-11-04 03:16:31.407Z | 17.254° NNE | 15.083° | 2026-11-04 03:18:31.407Z | 52.57° ENE |
| 5 mins | 2026-11-04 04:52:31.407Z | 321.357° NNW | 2026-11-04 04:54:31.407Z | 15.168° NNE | 59.445° | 2026-11-04 04:57:31.407Z | 116.536° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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