Spacecraft information: SL-8 DEB
| Launched | 31 May 1982 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18510 |
| COSPAR ID | 1982-051F |
| Observing |
Current orbital elements
| Inclination | 73.990° |
| Eccentricity | 0.00130 |
| RA ascending node | 11.035 hr |
| Argument perigee | 268.111° |
| Mean anomaly | 108.774° |
| Orbital period | 98.571 min |
| Epoch of osculation | 26 Mar 2026, 11:50 |
Derived Quantities
| Min Altitude | 688.3 km |
| Mean Altitude | 697.5 km |
| Peak Altitude | 706.6 km |
Orbital History
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