Spacecraft information: SL-14 R/B
| Launched | 4 January 1987 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 17291 |
| COSPAR ID | 1987-001B |
| Observing |
Current orbital elements
| Inclination | 82.472° |
| Eccentricity | 0.00125 |
| RA ascending node | 12.003 hr |
| Argument perigee | 104.836° |
| Mean anomaly | 255.418° |
| Orbital period | 103.995 min |
| Epoch of osculation | 10 Mar 2026, 09:22 |
Derived Quantities
| Min Altitude | 945.3 km |
| Mean Altitude | 954.4 km |
| Peak Altitude | 963.6 km |
Orbital History
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