Spacecraft information: SL-8 DEB
| Launched | 26 February 1990 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 28706 |
| COSPAR ID | 1990-017C |
| Observing |
Current orbital elements
| Inclination | 83.084° |
| Eccentricity | 0.00779 |
| RA ascending node | 4.122 hr |
| Argument perigee | 224.917° |
| Mean anomaly | 134.567° |
| Orbital period | 103.758 min |
| Epoch of osculation | 13 Aug 2026, 01:38 |
Derived Quantities
| Min Altitude | 886.3 km |
| Mean Altitude | 943.3 km |
| Peak Altitude | 1000.3 km |
Orbital History
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