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
21 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 21 hours ago
0 STARLINK-4691
1 53588U 22104A   25191.46512006 -.00000311  00000-0 -14442-5 0  9997
2 53588  53.2165 251.7611 0001067  85.7787 274.3327 15.08833454158353
Epoch: 2025-07-10T11:09Z
TLE epoch observation values (Epoch: 2025-07-10T11:09:46.373Z)
Latitude
-0.00001°
Longitude
155.68686°
Altitude
540.605 km
Speed
7.593 km/s
True Right ascension
16h 47m 02s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
10.3537°
Longitude
159.61696°
Altitude
539.722 km
Speed
7.595 km/s
Apparent Right ascension
13h 58m 55s
Apparent Declination
-29° 38' 35"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
20:10:39
Azimuth
247.992° W
Elevation
-20.577°
Doppler factor
1
Orbital elements
Apogee altitude
540.747 km
Perigee altitude
539.27 km
Semi-major axis
6,918.145 km
Eccentricity
0.00011
Inclination
53.2165°
RAAN
251.7611°
Arg. of periapsis
85.7787°
True anomaly
Unknown
Mean anomaly
274.3327°
Eccentric anomaly
Unknown
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
-0.0000014442
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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 mins2025-07-11 08:04:12.258Z279.209° WNW2025-07-11 08:07:12.258Z333.594° NNW23.664°2025-07-11 08:10:12.258Z27.948° NE
6 mins2025-07-11 13:06:12.258Z325.845° NNW2025-07-11 13:08:12.258Z18.62° NNE39.019°2025-07-11 13:12:12.258Z114.406° SE
4 mins2025-07-11 14:46:12.258Z257.514° W2025-07-11 14:47:12.258Z238.262° WSW18.738°2025-07-11 14:50:12.258Z187.249° SSW
6 mins2025-07-12 06:16:12.258Z221.002° SW2025-07-12 06:19:12.258Z93.764° ESE43.349°2025-07-12 06:22:12.258Z53.633° ENE
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