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SL-8 R/B
Launch Details
| Launched | 17 January 1990 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20433 |
| COSPAR ID | 1990-004B |
| Observing |
Current orbital elements
| Inclination | 74.036° |
| Eccentricity | 0.00397 |
| RA ascending node | 0.548 hr |
| Argument perigee | 142.999° |
| Mean anomaly | 278.187° |
| Orbital period | 100.187 min |
| Epoch of osculation | 28 Jun 2025, 14:40 |
Derived Quantities
| Min Altitude | 746.2 km |
| Mean Altitude | 774.5 km |
| Peak Altitude | 802.9 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.