Spacecraft information: SL-8 R/B
| Launched | 15 July 1986 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 16864 |
| COSPAR ID | 1986-052B |
| Observing |
Current orbital elements
| Inclination | 74.029° |
| Eccentricity | 0.00312 |
| RA ascending node | 5.885 hr |
| Argument perigee | 144.742° |
| Mean anomaly | 215.581° |
| Orbital period | 99.847 min |
| Epoch of osculation | 26 Dec 2025, 13:16 |
Derived Quantities
| Min Altitude | 736.1 km |
| Mean Altitude | 758.4 km |
| Peak Altitude | 780.6 km |
Orbital History
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