STARLINK-5710, 55616

Orbit data source: Space-Track

STARLINK-5710, 55616 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
55616, 2023-020AZ
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: 9 hours ago

TLE from 9 hours ago
0 STARLINK-5710
1 55616U 23020AZ  25311.98606507 -.00000375  00000-0 -12706-4 0  9990
2 55616  43.0045 292.8232 0000961 278.0153  82.0581 15.02534042150760
Epoch: 2025-11-07T23:39Z
TLE epoch observation values (Epoch: 2025-11-07T23:39:56.022Z)
Latitude
0.00005°
Longitude
-109.58234°
Altitude
558.772 km
Speed
7.584 km/s
True Right ascension
19h 31m 17s
True Declination
0° 00' 00"
Sunlit
Object was in daylight 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
05:00:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.676 km
Perigee altitude
560.342 km
Semi-major axis
6,939.146 km
Eccentricity
0.0001
Inclination
43.0045°
RAAN
292.8232°
Arg. of periapsis
278.0153°
True anomaly
82.06901°
Mean anomaly
82.0581°
Eccentric anomaly
82.06355°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
-0.000012706
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Documentation

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