Spacecraft information: SL-12 R/B(2)
| Launched | 28 April 1998 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 25318 |
| COSPAR ID | 1998-025D |
| Observing |
Current orbital elements
| Inclination | 13.921° |
| Eccentricity | 0.00295 |
| RA ascending node | 0.345 hr |
| Argument perigee | 133.008° |
| Mean anomaly | 67.886° |
| Orbital period | 1439.401 min |
| Epoch of osculation | 20 Dec 2025, 12:49 |
Derived Quantities
| Min Altitude | 35733.6 km |
| Mean Altitude | 35858.4 km |
| Peak Altitude | 35983.1 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.