STARLINK-11633, 63317

Orbit data source: Space-Track

STARLINK-11633, 63317 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
63317, 2025-057L
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)
2025-03-18 (11 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, 18.1 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-11633
1 63317U 25057L   26034.49170787  .00229826  00000-0  17464-2 0  9990
2 63317  42.9965 110.2598 0002699 307.8962  52.1661 15.70826890 51805
Epoch: 2026-02-03T11:48Z
TLE epoch observation values (Epoch: 2026-02-03T11:48:03.559Z)
Latitude
-0.00006°
Longitude
159.57303°
Altitude
355.189 km
Speed
7.699 km/s
True Right ascension
07h 21m 02s
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
00:20:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.333 km
Perigee altitude
356.696 km
Semi-major axis
6,736.652 km
Eccentricity
0.00027
Inclination
42.9965°
RAAN
110.2598°
Arg. of periapsis
307.8962°
True anomaly
52.19053°
Mean anomaly
52.1661°
Eccentric anomaly
52.17832°
Mean motion
3.92534 °/min
Orbital period
91.71 mins
BSTAR
0.0017464
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