Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: SL-8 R/B
Launch Details
| Launched | 6 May 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12443 |
| COSPAR ID | 1981-041B |
| Observing |
Current orbital elements
| Inclination | 74.054° |
| Eccentricity | 0.00040 |
| RA ascending node | 10.963 hr |
| Argument perigee | 174.641° |
| Mean anomaly | 185.478° |
| Orbital period | 100.272 min |
| Epoch of osculation | 13 Aug 2026, 03:38 |
Derived Quantities
| Min Altitude | 775.7 km |
| Mean Altitude | 778.6 km |
| Peak Altitude | 781.4 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.