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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 21 March 1988 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18986 |
| COSPAR ID | 1988-023B |
| Observing |
Current orbital elements
| Inclination | 82.952° |
| Eccentricity | 0.00431 |
| RA ascending node | 9.412 hr |
| Argument perigee | 77.904° |
| Mean anomaly | 282.693° |
| Orbital period | 104.428 min |
| Epoch of osculation | 16 May 2026, 10:46 |
Derived Quantities
| Min Altitude | 943.2 km |
| Mean Altitude | 974.8 km |
| Peak Altitude | 1006.4 km |
Orbital History
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