翻訳と辞書
Words near each other
・ 1869 in paleontology
・ 1869 in poetry
・ 1869 in Portugal
・ 1869 in rail transport
・ 1869 in Russia
・ 1869 in science
・ 1869 in Scotland
・ 1869 in South Africa
・ 1869 in sports
・ 1869 in Sweden
・ 1869 in the United Kingdom
・ 1869 in the United States
・ 1869 in Wales
・ 1869 New Jersey vs. Rutgers football game
・ 1869 Open Championship
1869 Philoctetes
・ 1869 Pictorial Issue
・ 1869 Princeton Tigers football team
・ 1869 Rutgers Queensmen football team
・ 1869 Saxby Gale
・ 1869 uprising in Krivošije
・ 186th (2/2nd West Riding) Brigade
・ 186th (Kent) Battalion, CEF
・ 186th Aero Squadron
・ 186th Air Refueling Wing
・ 186th Airlift Squadron
・ 186th Infantry Regiment (United States)
・ 186th New York State Legislature
・ 186th Ohio Infantry
・ 187


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

1869 Philoctetes : ウィキペディア英語版
1869 Philoctetes

1869 Philoctetes, also designated 4596 P–L, is a Jupiter Trojan asteroid that orbits in the Lagrangian point of the Sun–Jupiter system, in the "Greek Camp" of Trojan asteroids. It was discovered on September 24, 1960 by the Dutch and Dutch–American astronomers Cornelis van Houten, Ingrid van Houten-Groeneveld and Tom Gehrels at Palomar Observatory on Palomar Mountain, California.〔 1868 Thersites was also discovered the same day by the same group. The asteroid orbits the Sun at a distance of 4.9–5.6 AU once every 12 years (4,373 days). Its rotation period, size and geometric albedo are unknown.
The designation ''P–L'' stands for ''Palomar–Leiden'', named after Palomar Observatory and Leiden Observatory, which collaborated on the fruitful Palomar–Leiden survey in the 1960s. Gehrels used Palomar's Samuel Oschin telescope (also known as the 48-inch Schmidt Telescope), and shipped the photographic plates to Cornelis Johannes van Houten and Ingrid van Houten-Groeneveld at Leiden Observatory. The trio are credited with several thousand asteroid discoveries.
It was named after the Greek mythological figure Philoctetes, archer and armor-bearer of Hercules, wounded and left to die on the way to the Trojan War. Since it had been prophesied that Troy could not be taken without the arrows of Hercules, Philoctetes was later taken to Troy, where he killed Paris.〔
== 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「1869 Philoctetes」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.