STARLINK-11551, 62840

Orbit data source: Space-Track

STARLINK-11551, 62840 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 27 Jan 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
62840, 2025-019M
Orbit
LEO
Last TLE update
18 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)
2025-01-27 (5 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 18 hours ago
0 STARLINK-11551
1 62840U 25019M   25191.64224341  .00140727  00000-0  10763-2 0  9991
2 62840  43.0045 324.9073 0004748 306.0725  53.9703 15.70949929 26743
Epoch: 2025-07-10T15:24Z
TLE epoch observation values (Epoch: 2025-07-10T15:24:49.83Z)
Latitude
-0°
Longitude
164.89408°
Altitude
354.073 km
Speed
7.7 km/s
True Right ascension
21h 39m 37s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-43.16523°
Longitude
70.34694°
Altitude
366.511 km
Speed
7.691 km/s
Apparent Right ascension
12h 30m 25s
Apparent Declination
-50° 16' 48"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
21:38:11
Azimuth
236.357° WSW
Elevation
-58.394°
Doppler factor
1
Orbital elements
Apogee altitude
361.36 km
Perigee altitude
354.963 km
Semi-major axis
6,736.299 km
Eccentricity
0.00047
Inclination
43.0045°
RAAN
324.9073°
Arg. of periapsis
306.0725°
True anomaly
Unknown
Mean anomaly
53.9703°
Eccentric anomaly
Unknown
Mean motion
3.92565 °/min
Orbital period
91.7 mins
BSTAR
0.0010763
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STARLINK-11551 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 mins2025-07-11 13:02:29.602Z242.631° WSW2025-07-11 13:03:29.602Z221.752° SW42.683°2025-07-11 13:06:29.602Z73.499° E
4 mins2025-07-11 14:38:29.602Z294.995° NW2025-07-11 14:40:29.602Z27.812° NE32.321°2025-07-11 14:42:29.602Z69.19° E
4 mins2025-07-11 16:14:29.602Z294.968° NW2025-07-11 16:16:29.602Z42.593° NE41.822°2025-07-11 16:18:29.602Z95.53° ESE
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