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 | 10 April 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7737 |
| COSPAR ID | 1975-028B |
| Observing |
Current orbital elements
| Inclination | 82.990° |
| Eccentricity | 0.00189 |
| RA ascending node | 16.195 hr |
| Argument perigee | 136.945° |
| Mean anomaly | 279.988° |
| Orbital period | 104.287 min |
| Epoch of osculation | 20 Mar 2026, 10:31 |
Derived Quantities
| Min Altitude | 954.3 km |
| Mean Altitude | 968.2 km |
| Peak Altitude | 982.0 km |
Launched alongside
COSMOS 726Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.