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    COSMOS 1818 COOLANT
            Launch Details
            
                
        
                    | Launched | 31 January 1987 | 
| 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 | 36943 | 
| COSPAR ID | 1987-011X | 
| Observing | 
Current orbital elements
| Inclination | 65.008° | 
| Eccentricity | 0.00156 | 
| RA ascending node | 5.782 hr | 
| Argument perigee | 245.477° | 
| Mean anomaly | 114.468° | 
| Orbital period | 100.435 min | 
| Epoch of osculation | 22 Sep 2022, 02:55 | 
Derived Quantities