STARLINK-11628, 63139

Orbit data source: Space-Track

STARLINK-11628, 63139 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 03 Mar 2025 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
63139, 2025-043H
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MD, Unknown motor
Mass
960 kg wet, ~910 kg dry
Launch date (UTC)
2025-03-03 (1 year ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 18.1 m
Radar Cross Section
36.964 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago
0 STARLINK-11628
1 63139U 25043H   26091.39564512  .00293937  00000-0  22075-2 0  9990
2 63139  43.0000 113.8104 0001201 280.6662  79.4070 15.70911091 63047
Epoch: 2026-04-01T09:29Z
TLE epoch observation values (Epoch: 2026-04-01T09:29:43.738Z)
Latitude
-0.00004°
Longitude
141.61903°
Altitude
355.914 km
Speed
7.698 km/s
True Right ascension
07h 35m 14s
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
03:36:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.083 km
Perigee altitude
357.464 km
Semi-major axis
6,736.411 km
Eccentricity
0.00012
Inclination
43°
RAAN
113.8104°
Arg. of periapsis
280.6662°
True anomaly
79.42053°
Mean anomaly
79.407°
Eccentric anomaly
79.41376°
Mean motion
3.92555 °/min
Orbital period
91.71 mins
BSTAR
0.0022075
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