翻訳と辞書 Words near each other ・ 1999 Kroger St. Jude International – Doubles ・ 1999 Kroger St. Jude International – Singles ・ 1999 Kvalserien ・ 1999 Kyalami Superbike World Championship round ・ 1999 Kyoto Purple Sanga season ・ 1999 Kyrgyzstan League ・ 1999 Labatt Brier ・ 1999 Ladies European Tour ・ 1999 Lake Worth, Texas church fire ・ 1999 Lamar Hunt U.S. Open Cup ・ 1999 Las Vegas Bowl ・ 1999 Latakia protests ・ 1999 Latvian Higher League ・ 1999 Laurence Olivier Awards ・ 1999 Le Mans Fuji 1000 km ・ 1999 LE31 ・ 1999 Legg Mason Tennis Classic ・ 1999 Legg Mason Tennis Classic – Doubles ・ 1999 Legg Mason Tennis Classic – Singles ・ 1999 LFF Lyga ・ 1999 Liberty Bowl ・ 1999 Libyan Super Cup ・ 1999 Liga de Fútbol Profesional Boliviano ・ 1999 Lipton Championships ・ 1999 Lipton Championships – Men's Doubles ・ 1999 Lipton Championships – Men's Singles ・ 1999 Lipton Championships – Women's Doubles ・ 1999 Lipton Championships – Women's Doubles Qualifying ・ 1999 Lipton Championships – Women's Singles ・ 1999 Little League World Series 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 1999 LE31 ： ウィキペディア英語版 1999 LE31 is a damocloid centaur〔 discovered on June 12, 1999. It is both a Jupiter and Saturn-crossing minor planet.〔 spends most of its orbit located in the outer Solar System between Jupiter and Uranus, and like all centaurs, has an unstable orbit caused by the gravitational influence of the giant planets. Due to this, it must have originated from elsewhere, most likely outside Neptune.〔 Of over half a million known minor planets, is one of about 60 that has a retrograde orbit.〔 is approximately 16.8 km in diameter.〔〔 It came to perihelion (closest approach to the Sun) in December 1998.〔 It was last observed in 2000, and will next come to perihelion in February 2022.〔 ==Observations== This asteroid has been recorded at such observatories as:〔 * Lincoln Laboratory (1.0-m f/2.15 reflector + CCD) - location of discovery * Dominion Astrophysical Observatory (1.82-m reflector + CCD) * Dynic Astronomical Observatory (0.60-m f/3.7 reflector + CCD) * European Northern Observatory (1.0-m reflector + CCD) * Farpoint (0.30-m Schmidt-Cassegrain + CCD) * Kleť Observatory (0.57-m f/5.2 reflector + CCD) * McDonald Observatory (0.76-m reflector + CCD) * Roque de los Muchachos Observatory (1.0-m reflector + CCD) 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「1999 LE31」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.