STARLINK-11575, 63308

Orbit data source: Space-Track

STARLINK-11575, 63308 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
63308, 2025-057B
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)
2025-03-18 (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-11575
1 63308U 25057B   25128.78643858 -.00000311  00000-0  10743-5 0  9992
2 63308  42.9973 302.4456 0001771 258.4157 101.6512 15.70832297  8062
Epoch: 2025-05-08T18:52Z
Definitive object data (Epoch: 2025-05-08T18:52:28.293Z)
Latitude
Longitude
152.47578°
Altitude
356.529 km
Speed
7.697 km/s
True Right ascension
20h 09m 46s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
21.53858°
Longitude
-56.0248°
Altitude
356.488 km
Speed
7.699 km/s
Apparent Right ascension
05h 52m 46s
Apparent Declination
-8° 16' 22"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
17:23:18
Azimuth
346.274° N
Elevation
-57.679°
Doppler factor
1
Orbital elements
Apogee altitude
359.692 km
Perigee altitude
357.306 km
Semi-major axis
6,736.636 km
Eccentricity
0.0001771
Inclination
42.9973°
RAAN
302.4456°
Arg. of periapsis
258.4157°
True anomaly
101.67108°
Mean anomaly
101.6512°
Eccentric anomaly
101.66114°
Mean motion
3.92535 °/min
BSTAR
0.0000010743
Orbital period
91.71 mins
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STARLINK-11575 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 mins2025-05-09 14:56:01.205Z214.729° SW2025-05-09 14:58:01.205Z154.026° SSE30.422°2025-05-09 15:00:01.205Z90.845° ESE
4 mins2025-05-09 18:09:01.205Z303.75° NW2025-05-09 18:10:01.205Z336.916° NNW34.028°2025-05-09 18:13:01.205Z80.646° E
4 mins2025-05-09 19:45:01.205Z276.508° WNW2025-05-09 19:47:01.205Z162.044° S38.244°2025-05-09 19:49:01.205Z124.327° SE
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