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SL-8 R/B
Launch Details
| Launched | 11 February 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7665 |
| COSPAR ID | 1975-012B |
| Observing |
Current orbital elements
| Inclination | 69.232° |
| Eccentricity | 0.00234 |
| RA ascending node | 2.126 hr |
| Argument perigee | 285.920° |
| Mean anomaly | 132.332° |
| Orbital period | 113.343 min |
| Epoch of osculation | 18 Oct 2025, 08:12 |
Derived Quantities
| Min Altitude | 1368.9 km |
| Mean Altitude | 1387.1 km |
| Peak Altitude | 1405.3 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 708 COSMOS 709 SL-4 R/B SL-4 DEB SL-4 DEB SL-4 DEB COSMOS 709 DEB COSMOS 709 DEB