Norad ID: 25492
| Spacetrack Directory Name | SIRIUS 3 |
| Orbit launches |
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| Deorbitation |
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| Country/organisation of origin | SES |
| Starting point | FRGUI (Guiana Space Centre, French Guiana) |
| Perigee | 36117 km |
| Apogee | 36156 km |
SIRIUS 3, 25492 is a payload satellite owned by NSAB (LU) in GEO that was launched on Mon, 05 Oct 1998 UTC via an ARIANE 44L launch vehicle from the French Guiana (FRGUI). Payloads include a variety of satellites, spacecraft, and rockets 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.
satellite SIRIUS 3 Date of exalting 05.10.1998y.