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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 4 December 1978 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11136 |
| COSPAR ID | 1978-109J |
| Observing |
Current orbital elements
| Inclination | 74.012° |
| Eccentricity | 0.01303 |
| RA ascending node | 10.679 hr |
| Argument perigee | 141.953° |
| Mean anomaly | 219.079° |
| Orbital period | 118.113 min |
| Epoch of osculation | 22 Jun 2026, 16:53 |
Derived Quantities
| Min Altitude | 1499.4 km |
| Mean Altitude | 1603.3 km |
| Peak Altitude | 1707.2 km |
Launched alongside
COSMOS 1051 COSMOS 1052 COSMOS 1053 COSMOS 1054 COSMOS 1055 COSMOS 1056 COSMOS 1057 COSMOS 1058Orbital History
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