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    DMSP 5D-2 F11 DEB
            Launch Details
            
                
        
                    | Launched | 27 November 1991 | 
| Flight ended | – | 
| Status | Unknown | 
| Launch site | Air Force Western Test Range, California, USA | 
| Owner | United States | 
| NORAD ID | 28304 | 
| COSPAR ID | 1991-082R | 
| Observing | 
Current orbital elements
| Inclination | 98.718° | 
| Eccentricity | 0.00118 | 
| RA ascending node | 22.001 hr | 
| Argument perigee | 223.247° | 
| Mean anomaly | 147.727° | 
| Orbital period | 101.626 min | 
| Epoch of osculation | 29 Oct 2025, 07:54 | 
Derived Quantities