Spacecraft information: SL-8 DEB
| Launched | 11 October 1983 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 57165 |
| COSPAR ID | 1983-103C |
| Observing |
Current orbital elements
| Inclination | 74.050° |
| Eccentricity | 0.00207 |
| RA ascending node | 23.546 hr |
| Argument perigee | 152.640° |
| Mean anomaly | 207.585° |
| Orbital period | 100.258 min |
| Epoch of osculation | 09 Dec 2025, 18:19 |
Derived Quantities
| Min Altitude | 763.1 km |
| Mean Altitude | 777.9 km |
| Peak Altitude | 792.7 km |
Orbital History
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