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SL-8 R/B
Launch Details
| Launched | 12 September 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10355 |
| COSPAR ID | 1977-087B |
| Observing |
Current orbital elements
| Inclination | 82.971° |
| Eccentricity | 0.00349 |
| RA ascending node | 21.384 hr |
| Argument perigee | 110.295° |
| Mean anomaly | 317.939° |
| Orbital period | 104.654 min |
| Epoch of osculation | 14 Jun 2024, 13:07 |
Derived Quantities
| Min Altitude | 959.7 km |
| Mean Altitude | 985.4 km |
| Peak Altitude | 1011.0 km |
Orbital History
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