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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Identifier
53588, 2022-104A
Orbit
LEO
Last TLE update
19 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
300 kg wet, ~290 kg dry
Launch date (UTC)
2022-08-28 (3 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 1 Pan, 8.86 m
Radar Cross Section
13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 19 hours ago
0 STARLINK-4691
1 53588U 22104A   25181.66158309  .00000356  00000-0  40433-4 0  9995
2 53588  53.2182 295.7687 0001166  89.0882 271.0244 15.08839465158042
Epoch: 2025-06-30T15:52Z
TLE epoch observation values (Epoch: 2025-06-30T15:52:40.778Z)
Latitude
-0.00003°
Longitude
138.63059°
Altitude
540.628 km
Speed
7.593 km/s
True Right ascension
19h 43m 04s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-39.2093°
Longitude
-7.48914°
Altitude
553.218 km
Speed
7.585 km/s
Apparent Right ascension
10h 00m 05s
Apparent Declination
-39° 22' 04"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
22:01:44
Azimuth
30.191° NE
Elevation
-89.366°
Doppler factor
1
Orbital elements
Apogee altitude
540.796 km
Perigee altitude
539.183 km
Semi-major axis
6,918.127 km
Eccentricity
0.00012
Inclination
53.2182°
RAAN
295.7687°
Arg. of periapsis
89.0882°
True anomaly
Unknown
Mean anomaly
271.0244°
Eccentric anomaly
Unknown
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000040433
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STARLINK-4691 Visibility forecast

Observer location: undefined°, undefined°

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.
6 mins2025-07-01 11:10:18.324Z262.798° W2025-07-01 11:13:18.324Z325.251° NNW31.768°2025-07-01 11:16:18.324Z31.965° NE
6 mins2025-07-01 16:12:18.324Z334.973° NNW2025-07-01 16:14:18.324Z17.245° NNE28.97°2025-07-01 16:18:18.324Z96.83° ESE
5 mins2025-07-01 17:52:18.324Z275.38° WNW2025-07-01 17:54:18.324Z218.158° SW30.212°2025-07-01 17:57:18.324Z163.611° S
5 mins2025-07-02 09:23:18.324Z189.169° SSW2025-07-02 09:25:18.324Z134.588° SE33.027°2025-07-02 09:28:18.324Z67.997° E
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