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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 25 December 1978 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11170 |
| COSPAR ID | 1978-122B |
| Observing |
Current orbital elements
| Inclination | 82.973° |
| Eccentricity | 0.00245 |
| RA ascending node | 10.554 hr |
| Argument perigee | 315.002° |
| Mean anomaly | 55.822° |
| Orbital period | 108.912 min |
| Epoch of osculation | 16 Jul 2026, 04:03 |
Derived Quantities
| Min Altitude | 1165.1 km |
| Mean Altitude | 1183.6 km |
| Peak Altitude | 1202.1 km |
Orbital History
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