Spacecraft information: SIRIUS-1
| Launched | 29 June 2000 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | United States |
| NORAD ID | 26390 |
| COSPAR ID | 2000-035A |
| Observing |
Current orbital elements
| Inclination | 59.379° |
| Eccentricity | 0.00025 |
| RA ascending node | 10.878 hr |
| Argument perigee | 68.735° |
| Mean anomaly | 119.306° |
| Orbital period | 912.101 min |
| Epoch of osculation | 05 Jan 2026, 23:15 |
Derived Quantities
| Min Altitude | 24775.9 km |
| Mean Altitude | 24783.6 km |
| Peak Altitude | 24791.3 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.