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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 | 82.958° |
| Eccentricity | 0.00403 |
| RA ascending node | 12.739 hr |
| Argument perigee | 265.373° |
| Mean anomaly | 94.282° |
| Orbital period | 104.429 min |
| Epoch of osculation | 10 Mar 2026, 09:39 |
Derived Quantities
| Min Altitude | 945.2 km |
| Mean Altitude | 974.8 km |
| Peak Altitude | 1004.4 km |
Orbital History
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