Spacecraft information: SL-8 DEB
| Launched | 16 April 1986 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17842 |
| COSPAR ID | 1986-030C |
| Observing |
Current orbital elements
| Inclination | 74.022° |
| Eccentricity | 0.00166 |
| RA ascending node | 2.467 hr |
| Argument perigee | 196.635° |
| Mean anomaly | 288.388° |
| Orbital period | 99.322 min |
| Epoch of osculation | 20 Mar 2026, 07:43 |
Derived Quantities
| Min Altitude | 721.6 km |
| Mean Altitude | 733.3 km |
| Peak Altitude | 745.1 km |
Orbital History
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