翻訳と辞書
Words near each other
・ 1916 Alabama Crimson Tide football team
・ 1916 All-Ireland Senior Football Championship
・ 1916 All-Ireland Senior Football Championship Final
・ 1916 All-Ireland Senior Hurling Championship
・ 1916 All-Ireland Senior Hurling Championship Final
・ 1916 All-Pacific Coast football team
・ 1916 All-Western college football team
・ 1916 All-Western Conference football team
・ 1916 Allan Cup
・ 1916 American Cup
・ 1916 American Grand Prize
・ 1916 Arkansas Razorbacks football team
・ 1916 Army Cadets football team
・ 1916 Atlantic hurricane season
・ 1916 Auburn Tigers football team
1916 Boreas
・ 1916 Boston Braves season
・ 1916 Boston College Eagles football team
・ 1916 Boston Red Sox season
・ 1916 Brooklyn Robins season
・ 1916 Brown Bears football team
・ 1916 Buffalo All-Stars season
・ 1916 Buffalo High School
・ 1916 Canton Bulldogs season
・ 1916 Chicago Cubs season
・ 1916 Chicago White Sox season
・ 1916 Cincinnati Reds season
・ 1916 Clemson Tigers football team
・ 1916 Cleveland Indians (NFL) season
・ 1916 Cleveland Indians season


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

1916 Boreas : ウィキペディア英語版
1916 Boreas

1916 Boreas, provisional designation 1953 RA, is an eccentric, stony Amor asteroid discovered on 1 September 1953, by Belgian astronomer Sylvain Arend at the Royal Observatory of Belgium in Uccle.〔 The asteroid was observed for 2 months and then with time became a lost asteroid. It was recovered in 1974 by Richard Eugene McCrosky, G. Schwartz and JH Bulger based on a predicted position by Brian G. Marsden.〔
The near-Earth asteroid measures about 3 to 4 kilometers in diameter. It has an Earth minimum orbit intersection distance of 0.25 AU. It orbits the Sun at a distance of 1.2–3.3 AU once every 3 years and 5 months (1,251 days). Its orbit shows a high eccentricity of 0.45 and a orbital inclination of 13 degrees towards the plane of the ecliptic. It takes 3.5 hours to rotate once around its axis and has an albedo of 0.20, as assumed by the Collaborative Asteroid Lightcurve Link.〔 Its stony composition (S-type) is one of the most common ones among asteroids.
The minor planet is named after the Greek god of the north wind, Boreas, as the asteroid was discovered moving rapidly northward after passing the ascending node of its orbit.〔
== 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「1916 Boreas」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.