STARLINK-11603, 63671

Orbit data source: Space-Track

STARLINK-11603, 63671 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 28 Apr 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
63671, 2025-085H
Orbit
LEO
Last TLE update
7 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)
2025-04-28 (3 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 7 hours ago
0 STARLINK-11603
1 63671U 25085H   25197.55999822  .00161250  00000-0  12330-2 0  9992
2 63671  43.0005 261.8324 0002906 268.7551  91.2984 15.70894106 13103
Epoch: 2025-07-16T13:26Z
TLE epoch observation values (Epoch: 2025-07-16T13:26:23.846Z)
Latitude
0.00001°
Longitude
125.59464°
Altitude
356.157 km
Speed
7.697 km/s
True Right ascension
17h 27m 19s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-35.59485°
Longitude
73.98544°
Altitude
364.603 km
Speed
7.692 km/s
Apparent Right ascension
17h 25m 32s
Apparent Declination
-53° 48' 48"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
09:28:38
Azimuth
130.111° SE
Elevation
-47.644°
Doppler factor
1
Orbital elements
Apogee altitude
360.28 km
Perigee altitude
356.364 km
Semi-major axis
6,736.459 km
Eccentricity
0.00029
Inclination
43.0005°
RAAN
261.8324°
Arg. of periapsis
268.7551°
True anomaly
Unknown
Mean anomaly
91.2984°
Eccentric anomaly
Unknown
Mean motion
3.92551 °/min
Orbital period
91.71 mins
BSTAR
0.001233
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