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    SL-6 R/B(2)
            Launch Details
            
                
        
                    | Launched | 10 March 1988 | 
| Flight ended | – | 
| Status | Unknown | 
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) | 
| Owner | Commonwealth of Independent States (former USSR) | 
| NORAD ID | 18949 | 
| COSPAR ID | 1988-017D | 
| Observing | 
Current orbital elements
| Inclination | 62.370° | 
| Eccentricity | 0.71024 | 
| RA ascending node | 15.215 hr | 
| Argument perigee | 259.686° | 
| Mean anomaly | 20.311° | 
| Orbital period | 685.313 min | 
| Epoch of osculation | 26 Oct 2025, 22:41 | 
Derived Quantities
| Min Altitude | 1090.0 km | 
| Mean Altitude | 19377.6 km | 
| Peak Altitude | 37665.1 km | 
Orbital History
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