STARLINK-11645, 63316

Orbit data source: Space-Track

STARLINK-11645, 63316 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 18 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
63316, 2025-057K
Orbit
LEO
Last TLE update
11 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
2025-03-18 (4 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, 14.5 m
Radar Cross Section
36.964 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 11 hours ago
0 STARLINK-11645
1 63316U 25057K   25199.50684411  .00144823  00000-0  11100-2 0  9990
2 63316  43.0031 236.3834 0003420 275.4565  84.5913 15.70891068 20371
Epoch: 2025-07-18T12:09Z
TLE epoch observation values (Epoch: 2025-07-18T12:09:51.331Z)
Latitude
0.00003°
Longitude
117.36224°
Altitude
355.904 km
Speed
7.698 km/s
True Right ascension
15h 45m 32s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
38.463°
Longitude
-123.33064°
Altitude
360.286 km
Speed
7.697 km/s
Apparent Right ascension
23h 54m 38s
Apparent Declination
0° 33' 30"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
12:07:27
Azimuth
4.927° NNE
Elevation
-49.42°
Doppler factor
1
Orbital elements
Apogee altitude
360.634 km
Perigee altitude
356.026 km
Semi-major axis
6,736.467 km
Eccentricity
0.00034
Inclination
43.0031°
RAAN
236.3834°
Arg. of periapsis
275.4565°
True anomaly
84.63032°
Mean anomaly
84.5913°
Eccentric anomaly
84.61081°
Mean motion
3.9255 °/min
Orbital period
91.71 mins
BSTAR
0.00111
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