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        Summary 
        
         
          
           | DescriptionPluto Orbit.gif | 
           
             English:  Pluto's orbital period is 248 Earth years. Its orbital characteristics are substantially different from those of the planets, which follow nearly circular orbits around the Sun close to a flat reference plane called the ecliptic. In contrast, Pluto's orbit is highly inclined relative to the ecliptic (over 17°) and highly eccentric (elliptical).  http://weelookang.blogspot.com/2011/06/ejs-open-source-kepler-3rd-law-system.html = Česky: Oběžná doba  Pluta činí přibližně 248 pozemských let. Charakteristiky jeho oběžné dráhy jsou významně odlišné od charakteristik oběžných drah planet, které obíhají po téměř kruhových dráhách v ploché rovině nazývané ekliptika. Na rozdíl od nich je oběžná dráha Pluta vůči ekliptice velmi nakloněná (více než 17°) a velmi výstřední (eliptická). 
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           | Date | 
           11 July 2011 | 
          
          
           | Source | 
           Own work | 
          
          
           | Author | 
            Lookang many thanks to  author of original simulation = Todd K. Timberlake  author of Easy Java Simulation = Francisco Esquembre | 
          
         
         
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           I, the copyright holder of this work, hereby publish it under the following license:
           
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