Spacecraft information: SL-8 DEB
| Launched | 25 January 1989 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19831 |
| COSPAR ID | 1989-005C |
| Observing |
Current orbital elements
| Inclination | 74.067° |
| Eccentricity | 0.00098 |
| RA ascending node | 22.897 hr |
| Argument perigee | 19.328° |
| Mean anomaly | 98.578° |
| Orbital period | 98.412 min |
| Epoch of osculation | 20 Mar 2026, 03:43 |
Derived Quantities
| Min Altitude | 682.9 km |
| Mean Altitude | 689.9 km |
| Peak Altitude | 696.8 km |
Orbital History
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