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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-4691
1 53588U 22104A 26126.86386036 -.00002035 00000-0 -10984-3 0 9992
2 53588 53.2207 343.2080 0001365 119.2872 240.8257 15.08821074204870Epoch: 2026-05-06T20:43Z
TLE epoch observation values (Epoch: 2026-05-06T20:43:57.535Z)
Latitude
0.00002°
Longitude
167.50004°
Altitude
541.159 km
Speed
7.593 km/s
True Right ascension
22h 52m 49s
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
17:30:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.99 km
Perigee altitude
539.101 km
Semi-major axis
6,918.183 km
Eccentricity
0.00014
Inclination
53.2207°
RAAN
343.208°
Arg. of periapsis
119.2872°
True anomaly
240.81204°
Mean anomaly
240.8257°
Eccentric anomaly
240.81887°
Mean motion
3.77186 °/min
Orbital period
95.44 mins
BSTAR
-0.00010984
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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 | 2026-05-07 15:57:28.225Z | 174.38° S | 2026-05-07 16:00:28.225Z | 121.688° SE | 19.772° | 2026-05-07 16:02:28.225Z | 86.785° E |
| 6 mins | 2026-05-07 17:36:28.225Z | 252.313° W | 2026-05-07 17:39:28.225Z | 338.95° N | 38.064° | 2026-05-07 17:42:28.225Z | 39.235° NE |
| 5 mins | 2026-05-07 22:38:28.225Z | 342.989° N | 2026-05-07 22:40:28.225Z | 25.89° NE | 24.341° | 2026-05-07 22:43:28.225Z | 81.859° E |
| 6 mins | 2026-05-08 00:17:28.225Z | 295.905° NW | 2026-05-08 00:20:28.225Z | 198.951° SSW | 37.902° | 2026-05-08 00:23:28.225Z | 149.281° SSE |
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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