STARLINK-11647, 63191

Orbit data source: Space-Track

STARLINK-11647, 63191 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 13 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
63191, 2025-048J
Orbit
LEO
Last TLE update
14 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)
2025-03-13 (2 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, 29 m
Radar Cross Section
36.964 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 14 hours ago
0 STARLINK-11647
1 63191U 25048J   25123.13226391  .00002639  00000-0  18025-4 0  9999
2 63191  42.9984  33.1699 0000826 241.2939 118.7848 15.77850896  9232
Epoch: 2025-05-03T03:10Z
Definitive object data (Epoch: 2025-05-03T03:10:27.601Z)
Latitude
-0.00005°
Longitude
124.27593°
Altitude
336.568 km
Speed
7.708 km/s
True Right ascension
02h 12m 40s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
43.06161°
Longitude
-154.03272°
Altitude
340.13 km
Speed
7.711 km/s
Apparent Right ascension
10h 19m 13s
Apparent Declination
3° 45' 36"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
00:59:39
Azimuth
49.972° ENE
Elevation
-32.905°
Doppler factor
1
Orbital elements
Apogee altitude
339.073 km
Perigee altitude
337.964 km
Semi-major axis
6,716.656 km
Eccentricity
0.0000826
Inclination
42.9984°
RAAN
33.1699°
Arg. of periapsis
241.2939°
True anomaly
118.7931°
Mean anomaly
118.7848°
Eccentric anomaly
118.78895°
Mean motion
3.94288 °/min
BSTAR
0.000018025
Orbital period
91.3 mins
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STARLINK-11647 Visibility forecast

Observer location: undefined°, undefined°

Span
Click to sort rows by Start time (UTC) header in descending order
Start Az.
Max El. time (UTC)
Max El. Az.
Max El.
End time (UTC)
End Az.
5 mins2025-05-03 21:37:42.795Z228.195° WSW2025-05-03 21:39:42.795Z187.326° SSW32.981°2025-05-03 21:42:42.795Z81.048° E
4 mins2025-05-04 02:25:42.795Z271.433° WNW2025-05-04 02:27:42.795Z182.711° SSW34.042°2025-05-04 02:29:42.795Z133.317° SE
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