パトロクロス (小惑星)
1. 617 Patroclus617 Patroclus is a binary minor planet made up of two similarly-sized objects orbiting their common centre of gravity. It is a Trojan asteroid, sharing an orbit with Jupiter. It was discovered in 1906 by August Kopff, and was the second trojan to be discovered. Its binary nature was discovered in 2001; the name Patroclus now refers to the larger of the two components, while its slightly smaller companion body has been named Menoetius.
Read “617 Patroclus” on English Wikipedia
Read “パトロクロス (小惑星)” on Japanese Wikipedia
Read “617 Patroclus” on DBpedia
Read “617 Patroclus” on English Wikipedia
Read “パトロクロス (小惑星)” on Japanese Wikipedia
Read “617 Patroclus” on DBpedia
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