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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 11 February 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12298 |
| COSPAR ID | 1981-013B |
| Observing |
Current orbital elements
| Inclination | 82.951° |
| Eccentricity | 0.00285 |
| RA ascending node | 0.149 hr |
| Argument perigee | 235.364° |
| Mean anomaly | 298.000° |
| Orbital period | 104.580 min |
| Epoch of osculation | 19 Aug 2026, 02:46 |
Derived Quantities
| Min Altitude | 960.9 km |
| Mean Altitude | 981.9 km |
| Peak Altitude | 1002.9 km |
Launched alongside
COSMOS 1244Orbital History
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