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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-4691
1 53588U 22104A 26253.58336806 .00099631 00000-0 29564-2 0 9991
2 53588 53.1592 130.8121 0001321 91.1868 353.6873 15.34019577 5644Epoch: 2026-09-10T14:00Z
TLE epoch observation values (Epoch: 2026-09-10T14:00:03.000Z)
Latitude
53.00649°
Longitude
12.65941°
Altitude
469.439 km
Speed
7.638 km/s
True Right ascension
14h 09m 09s
True Declination
52° 50' 03"
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
12:33:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464.995 km
Perigee altitude
463.187 km
Semi-major axis
6,842.228 km
Eccentricity
0.00013
Inclination
53.1592°
RAAN
130.8121°
Arg. of periapsis
91.1868°
True anomaly
353.68564°
Mean anomaly
353.6873°
Eccentric anomaly
353.68647°
Mean motion
3.83484 °/min
Orbital period
93.88 mins
BSTAR
0.0029564
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-11 01:04:06.424Z | 329.164° NNW | 2026-09-11 01:06:06.424Z | 21.382° NNE | 43.66° | 2026-09-11 01:09:06.424Z | 104.575° ESE |
| 4 mins | 2026-09-11 02:42:06.424Z | 266.6° W | 2026-09-11 02:44:06.424Z | 222.763° SW | 20.549° | 2026-09-11 02:46:06.424Z | 185.604° SSW |
| 5 mins | 2026-09-11 17:57:06.424Z | 193.991° SSW | 2026-09-11 17:59:06.424Z | 135.579° SSE | 40.925° | 2026-09-11 18:02:06.424Z | 65.566° ENE |
| 4 mins | 2026-09-11 19:35:06.424Z | 287.265° WNW | 2026-09-11 19:37:06.424Z | 338.31° N | 26.807° | 2026-09-11 19:39:06.424Z | 21.705° NNE |
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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