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9903 Leonhardt : ウィキペディア英語版 | 9903 Leonhardt
9903 Leonhardt is a main belt asteroid. It has an eccentricity of 0.245 and an orbital period of 5.40 years. Leonhardt has an average orbital speed of approximately 16.987 km/s and an inclination of 1.68°. It was discovered on July 4, 1997 by Paul Comba at the Prescott Observatory. Originally given the provisional designation "", it was renamed "Leonhardt" after Gustav Leonhardt, the eminent Dutch harpsichordist, conductor and pedagogue.〔MPC 34356 ''Minor Planet Center''〕 Also the asteroid (12637) Gustavleonhardt was named after Gustav Leonhardt.〔http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=12637〕 == References ==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「9903 Leonhardt」の詳細全文を読む
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