STARLINK-5712, 55615

Orbit data source: Space-Track

STARLINK-5712, 55615 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 12 Feb 2023 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
55615, 2023-020AY
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
2023-02-12 (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, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago
0 STARLINK-5712
1 55615U 23020AY  25340.77986813  .00012470  00000-0  93801-3 0  9990
2 55615  43.0017 136.4759 0000888 262.2938  97.7803 15.02475480155090
Epoch: 2025-12-06T18:43Z
TLE epoch observation values (Epoch: 2025-12-06T18:43:00.606Z)
Latitude
-0.00005°
Longitude
139.92062°
Altitude
559.127 km
Speed
7.584 km/s
True Right ascension
09h 05m 54s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
14:53:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.806 km
Perigee altitude
560.573 km
Semi-major axis
6,939.326 km
Eccentricity
0.00009
Inclination
43.0017°
RAAN
136.4759°
Arg. of periapsis
262.2938°
True anomaly
97.79038°
Mean anomaly
97.7803°
Eccentric anomaly
97.78534°
Mean motion
3.75463 °/min
Orbital period
95.88 mins
BSTAR
0.00093801
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