Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
SL-8 R/B
Launch Details
| Launched | 27 November 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12983 |
| COSPAR ID | 1981-116J |
| Observing |
Current orbital elements
| Inclination | 73.983° |
| Eccentricity | 0.01145 |
| RA ascending node | 17.693 hr |
| Argument perigee | 181.926° |
| Mean anomaly | 333.426° |
| Orbital period | 117.570 min |
| Epoch of osculation | 08 Jul 2025, 16:03 |
Derived Quantities
| Min Altitude | 1487.8 km |
| Mean Altitude | 1578.8 km |
| Peak Altitude | 1669.9 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.
Launched alongside
COSMOS 1320 COSMOS 1321 COSMOS 1322 COSMOS 1323 COSMOS 1324 COSMOS 1325 COSMOS 1326 COSMOS 1327