STARLINK-34105, 63977

Orbit data source: Space-Track

STARLINK-34105, 63977 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 13 May 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
63977, 2025-099AB
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
2025-05-13 (7 months ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago
0 STARLINK-34105
1 63977U 25099AB  25346.90751234  .00039061  00000-0  14208-2 0  9994
2 63977  43.0005 302.8877 0001209 272.6822  87.3892 15.27594666 34018
Epoch: 2025-12-12T21:46Z
TLE epoch observation values (Epoch: 2025-12-12T21:46:49.066Z)
Latitude
0.00005°
Longitude
-105.65909°
Altitude
482.743 km
Speed
7.626 km/s
True Right ascension
20h 11m 33s
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
07:30:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.78 km
Perigee altitude
484.121 km
Semi-major axis
6,863.087 km
Eccentricity
0.00012
Inclination
43.0005°
RAAN
302.8877°
Arg. of periapsis
272.6822°
True anomaly
87.40304°
Mean anomaly
87.3892°
Eccentric anomaly
87.39612°
Mean motion
3.81737 °/min
Orbital period
94.31 mins
BSTAR
0.0014208
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