STARLINK-11579, 63143

Orbit data source: Space-Track

STARLINK-11579, 63143 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 03 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.

Loading next visibility...
Identifier
63143, 2025-043M
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)
2025-03-03 (4 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-11579
1 63143U 25043M   25181.82230271  .00166540  00000-0  12765-2 0  9998
2 63143  43.0002 328.5564 0001544 268.3210  91.7481 15.70821978 19746
Epoch: 2025-06-30T19:44Z
TLE epoch observation values (Epoch: 2025-06-30T19:44:06.954Z)
Latitude
0.00001°
Longitude
113.40084°
Altitude
356.35 km
Speed
7.697 km/s
True Right ascension
21h 54m 13s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-30.25033°
Longitude
70.39582°
Altitude
363.143 km
Speed
7.692 km/s
Apparent Right ascension
16h 33m 31s
Apparent Declination
-42° 46' 36"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
01:29:42
Azimuth
249.864° W
Elevation
-55.81°
Doppler factor
1
Orbital elements
Apogee altitude
359.568 km
Perigee altitude
357.488 km
Semi-major axis
6,736.665 km
Eccentricity
0.00015
Inclination
43.0002°
RAAN
328.5564°
Arg. of periapsis
268.321°
True anomaly
Unknown
Mean anomaly
91.7481°
Eccentric anomaly
Unknown
Mean motion
3.92533 °/min
Orbital period
91.71 mins
BSTAR
0.0012765
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...

STARLINK-11579 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 mins2025-07-01 14:18:42.297Z256.653° W2025-07-01 14:20:42.297Z279.655° WNW42.478°2025-07-01 14:23:42.297Z70.31° E
4 mins2025-07-01 15:55:42.297Z297.997° NW2025-07-01 15:57:42.297Z26.413° NE32.628°2025-07-01 15:59:42.297Z71.792° E
4 mins2025-07-01 17:31:42.297Z289.834° WNW2025-07-01 17:33:42.297Z79.719° E44.409°2025-07-01 17:35:42.297Z106.047° ESE
4 mins2025-07-02 13:10:42.297Z224.735° SW2025-07-02 13:11:42.297Z193.728° SSW36.7°2025-07-02 13:14:42.297Z78.706° E
|