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SL-8 R/B
Launch Details
| Launched | 6 June 1989 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20046 |
| COSPAR ID | 1989-042B |
| Observing |
Current orbital elements
| Inclination | 82.933° |
| Eccentricity | 0.00408 |
| RA ascending node | 15.427 hr |
| Argument perigee | 313.198° |
| Mean anomaly | 46.577° |
| Orbital period | 104.455 min |
| Epoch of osculation | 27 Aug 2025, 22:13 |
Derived Quantities
| Min Altitude | 946.1 km |
| Mean Altitude | 976.1 km |
| Peak Altitude | 1006.0 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 2026