翻訳と辞書 Words near each other ・ 227th (Sudbury-Manitoulin-Algoma) Battalion (Men o' the North), CEF ・ 227th Coastal Division (Italy) ・ 227th Infantry Brigade (United Kingdom) ・ 227th Infantry Division (Wehrmacht) ・ 227th Mixed Brigade ・ 227th Mixed Brigade (Spain) ・ 228 ・ 228 (number) ・ 228 Agathe ・ 228 BC ・ 228 Hand-in-Hand rally ・ 228 Peace Memorial Park ・ 2282 Andrés Bello ・ 22838 Darcyhampton ・ 22846 Fredwhitaker ・ 2285 Ron Helin ・ 228th ・ 228th Battalion (Northern Fusiliers), CEF ・ 228th Combat Communications Squadron ・ 228th Infantry Brigade (United Kingdom) ・ 228th Mixed Brigade ・ 229 ・ 229 (number) ・ 229 Adelinda ・ 229 BC ・ 229 West 43rd Street ・ 2292 Seili ・ 2293 Guernica ・ 2296 Kugultinov ・ 229th 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 2285 Ron Helin ： ウィキペディア英語版 2285 Ron Helin 2285 Ron Helin, provisional designation 1976 QB, is an asteroid from the asteroid belt, discovered on August 27, 1976 by American astronomer Schelte Bus at Palomar Observatory in San Diego County, California. The fairly eccentric asteroid orbits the Sun at a distance of 1.8–2.7 AU once every 3 years and 4 months (1,208 days). Its rotation period is 12 hours.〔 The asteroid was named in honor of Ronald Helin, husband of American female astronomer Eleanor Helin (1932–2009), in appreciation of his support of the Palomar Planet-Crossing Asteroid Survey (PCAS).〔 == References == * Behrend, R. (2009) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html 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「2285 Ron Helin」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.