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 | 17843 |
| COSPAR ID | 1986-030D |
| Observing |
Current orbital elements
| Inclination | 74.031° |
| Eccentricity | 0.00134 |
| RA ascending node | 2.630 hr |
| Argument perigee | 162.699° |
| Mean anomaly | 197.463° |
| Orbital period | 99.294 min |
| Epoch of osculation | 19 Mar 2026, 17:03 |
Derived Quantities
| Min Altitude | 722.5 km |
| Mean Altitude | 732.0 km |
| Peak Altitude | 741.6 km |
Orbital History
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