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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 20 February 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 9848 |
| COSPAR ID | 1977-013B |
| Observing |
Current orbital elements
| Inclination | 82.950° |
| Eccentricity | 0.00159 |
| RA ascending node | 13.594 hr |
| Argument perigee | 200.313° |
| Mean anomaly | 177.831° |
| Orbital period | 104.671 min |
| Epoch of osculation | 20 Dec 2025, 14:13 |
Derived Quantities
| Min Altitude | 974.4 km |
| Mean Altitude | 986.2 km |
| Peak Altitude | 997.9 km |
Orbital History
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