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 | 15 January 1981 |
| Flight ended | – |
| Status | Unknown |
| Category |
Assorted bright
|
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12139 |
| COSPAR ID | 1981-003B |
| Observing |
Current orbital elements
| Inclination | 82.940° |
| Eccentricity | 0.03641 |
| RA ascending node | 7.711 hr |
| Argument perigee | 71.511° |
| Mean anomaly | 292.530° |
| Orbital period | 97.076 min |
| Epoch of osculation | 15 Jul 2024, 20:31 |
Derived Quantities
| Min Altitude | 371.1 km |
| Mean Altitude | 625.8 km |
| Peak Altitude | 880.5 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.