Matches in DBpedia 2014 for { ?s ?p Pedro Elias Zadunaisky (December 10, 1917 – October 7, 2009) was an Argentine astronomer and mathematician who plotted the orbit of Saturn's most-distant moon, Phoebe, as well as several comets including Halley's Comet, and various satellites including Explorer I.He lived and died in Argentina. He was once a senior astronomer and a mathematician at the Smithsonian Astrophysical Observatory and at NASA's Goddard Space Flight Center. 4617 Zadunaisky is an asteroid named in his honor.. }
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- Pedro_E._Zadunaisky comment "Pedro Elias Zadunaisky (December 10, 1917 – October 7, 2009) was an Argentine astronomer and mathematician who plotted the orbit of Saturn's most-distant moon, Phoebe, as well as several comets including Halley's Comet, and various satellites including Explorer I.He lived and died in Argentina. He was once a senior astronomer and a mathematician at the Smithsonian Astrophysical Observatory and at NASA's Goddard Space Flight Center. 4617 Zadunaisky is an asteroid named in his honor.".