Spacecraft information: SL-6 R/B(2)
| Launched | 21 October 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 16186 |
| COSPAR ID | 1985-098D |
| Observing |
Current orbital elements
| Inclination | 71.338° |
| Eccentricity | 0.56010 |
| RA ascending node | 0.610 hr |
| Argument perigee | 343.643° |
| Mean anomaly | 228.234° |
| Orbital period | 707.898 min |
| Epoch of osculation | 15 May 2026, 11:42 |
Derived Quantities
| Min Altitude | 5203.4 km |
| Mean Altitude | 19940.2 km |
| Peak Altitude | 34677.0 km |
Orbital History
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