Spacecraft information: SIRIUS 3
| Launched | 4 October 1998 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | SES |
| NORAD ID | 25492 |
| COSPAR ID | 1998-056B |
| Observing |
Current orbital elements
| Inclination | 11.554° |
| Eccentricity | 0.00014 |
| RA ascending node | 2.359 hr |
| Argument perigee | 285.917° |
| Mean anomaly | 251.292° |
| Orbital period | 1454.013 min |
| Epoch of osculation | 02 Feb 2026, 08:07 |
Derived Quantities
| Min Altitude | 36137.9 km |
| Mean Altitude | 36143.7 km |
| Peak Altitude | 36149.5 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.