翻訳と辞書 Words near each other ・ 914 ・ 914 Palisana ・ 914 Sound Studios ・ 914th Aircraft Control and Warning Squadron ・ 914th Airlift Wing ・ 914th Expeditionary Air Refueling Squadron ・ 914th Grenadier Regiment (Wehrmacht) ・ 915 ・ 915 Cosette ・ 915 line ・ 915th Air Refueling Squadron ・ 915th Aircraft Control and Warning Squadron ・ 915th Tactical Fighter Group ・ 916 ・ 916 (film) ・ 916 America ・ 916th Air Refueling Squadron ・ 916th Air Refueling Wing ・ 916th Aircraft Control and Warning Squadron ・ 916th Grenadier Regiment (Wehrmacht) ・ 917 ・ 917 Lyka ・ 9175 Graun ・ 9179 Satchmo ・ 917th Air Refueling Squadron ・ 917th Aircraft Control and Warning Squadron ・ 917th Fighter Group ・ 917th Wing ・ 918 ・ 918 Itha Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク 916 America ： ウィキペディア英語版 916 America 916 America is a minor planet orbiting the Sun in the main belt between Mars and Jupiter. It was discovered on 7 August 1915 by the Russian astronomer Grigory Nikolaevich Neujmin at Simeis, Russian Empire.〔 Originally designated 916ΣI, it was renamed '916 America' on 24 February 1923 after the Council of Astronomers at Pulkovo Observatory decided to commemorate "the friendly relations of the astronomical observatories and astronomers".〔(Asteroid (916) America ) (1923). ''Popular Astronomy'', volume 31, page 364.〕 Another possible reason for the name was as a mark of appreciation for the help given during the 1921 Russian famine by the American Relief Administration under the later President Herbert Hoover. In 1986, assuming that the asteroid was of S-type and that it had a diameter of 15 km, the rotational period was measured to be 38 hours. Observations by the Infrared Astronomical Satellite have since shown that it has a diameter of 33.2±1.3 km, with an absolute magnitude of 11.20 and an albedo of 0.053±0.004.〔 == 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「916 America」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.