翻訳と辞書 |
(119979) 2002 WC19 : ウィキペディア英語版 | (119979) 2002 WC19
, also written as (119979) 2002 WC19, is a twotino, i.e. it is in a 1:2 orbital resonance with Neptune. It was discovered on November 16, 2002 at the Palomar Observatory. It is probably a dwarf planet.〔 Knowing how many twotinos there are may reveal whether Neptune took roughly 1 million or 10 million years to migrate about 7 AU from its birth location.〔
== Satellite ==
A natural satellite was reported to be orbiting on February 27, 2007. It is estimated to be 2,760 ± 250 km from the primary and to be around in diameter.〔
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「(119979) 2002 WC19」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.
|
|