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 | 18502 |
| COSPAR ID | 1982-051D |
| Observing |
Current orbital elements
| Inclination | 74.056° |
| Eccentricity | 0.00023 |
| RA ascending node | 10.590 hr |
| Argument perigee | 301.668° |
| Mean anomaly | 208.733° |
| Orbital period | 98.550 min |
| Epoch of osculation | 31 May 2026, 10:44 |
Derived Quantities
| Min Altitude | 694.8 km |
| Mean Altitude | 696.5 km |
| Peak Altitude | 698.1 km |
Orbital History
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