STARLINK-11637, 63190

Orbit data source: Space-Track

STARLINK-11637, 63190 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
63190, 2025-048H
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-11637
1 63190U 25048H   25123.16154780  .00001317  00000-0  10437-4 0  9994
2 63190  42.9994  33.4104 0001526 278.7669  81.3029 15.77840337  9661
Epoch: 2025-05-03T03:52Z
Definitive object data (Epoch: 2025-05-03T03:52:37.729Z)
Latitude
0.00001°
Longitude
113.94543°
Altitude
336.176 km
Speed
7.709 km/s
True Right ascension
02h 13m 38s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
29.42387°
Longitude
-106.64324°
Altitude
337.893 km
Speed
7.71 km/s
Apparent Right ascension
12h 36m 06s
Apparent Declination
-4° 24' 41"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
01:54:02
Azimuth
31.43° NE
Elevation
-50.379°
Doppler factor
1
Orbital elements
Apogee altitude
339.573 km
Perigee altitude
337.523 km
Semi-major axis
6,716.685 km
Eccentricity
0.0001526
Inclination
42.9994°
RAAN
33.4104°
Arg. of periapsis
278.7669°
True anomaly
81.32019°
Mean anomaly
81.3029°
Eccentric anomaly
81.31154°
Mean motion
3.94285 °/min
BSTAR
0.000010437
Orbital period
91.3 mins
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STARLINK-11637 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.
4 mins2025-05-03 22:22:56.554Z253.807° W2025-05-03 22:23:56.554Z259.697° W41.977°2025-05-03 22:26:56.554Z71.309° E
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