Spacecraft information: SL-8 DEB
| Launched | 6 May 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 14346 |
| COSPAR ID | 1981-041D |
| Observing |
Current orbital elements
| Inclination | 74.030° |
| Eccentricity | 0.00062 |
| RA ascending node | 12.956 hr |
| Argument perigee | 349.109° |
| Mean anomaly | 187.444° |
| Orbital period | 95.971 min |
| Epoch of osculation | 12 Dec 2025, 07:46 |
Derived Quantities
| Min Altitude | 568.3 km |
| Mean Altitude | 572.6 km |
| Peak Altitude | 576.9 km |
Orbital History
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