Spacecraft information: SL-8 DEB
| 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 | 18274 |
| COSPAR ID | 1986-052F |
| Observing |
Current orbital elements
| Inclination | 74.044° |
| Eccentricity | 0.00239 |
| RA ascending node | 6.008 hr |
| Argument perigee | 29.324° |
| Mean anomaly | 346.578° |
| Orbital period | 97.949 min |
| Epoch of osculation | 26 Dec 2025, 12:06 |
Derived Quantities
| Min Altitude | 650.9 km |
| Mean Altitude | 667.7 km |
| Peak Altitude | 684.5 km |
Orbital History
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