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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 8 April 1981 |
| Flight ended | 11 July 2015 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12389 |
| COSPAR ID | 1981-033B |
| Observing |
Current orbital elements
| Inclination | 82.825° |
| Eccentricity | 0.00052 |
| RA ascending node | 5.149 hr |
| Argument perigee | 254.466° |
| Mean anomaly | 106.711° |
| Orbital period | 86.999 min |
| Epoch of osculation | 11 Jul 2015, 22:07 |
Derived Quantities
| Min Altitude | 129.5 km |
| Mean Altitude | 132.9 km |
| Peak Altitude | 136.2 km |
Launched alongside
COSMOS 1263Orbital History
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