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 | 45523 |
| COSPAR ID | 1990-017D |
| Observing |
Current orbital elements
| Inclination | 82.952° |
| Eccentricity | 0.00430 |
| RA ascending node | 11.609 hr |
| Argument perigee | 85.203° |
| Mean anomaly | 275.403° |
| Orbital period | 104.570 min |
| Epoch of osculation | 28 Dec 2025, 18:04 |
Derived Quantities
| Min Altitude | 949.8 km |
| Mean Altitude | 981.4 km |
| Peak Altitude | 1013.0 km |
Orbital History
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