Spacecraft information: SL-14 R/B
| Launched | 3 June 1991 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21398 |
| COSPAR ID | 1991-039B |
| Observing |
Current orbital elements
| Inclination | 82.519° |
| Eccentricity | 0.00223 |
| RA ascending node | 7.637 hr |
| Argument perigee | 89.208° |
| Mean anomaly | 271.169° |
| Orbital period | 97.175 min |
| Epoch of osculation | 02 Apr 2026, 03:46 |
Derived Quantities
| Min Altitude | 615.0 km |
| Mean Altitude | 630.6 km |
| Peak Altitude | 646.2 km |
Orbital History
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