1. Jupiter trojans; Trojan groupAstronomy
2. Trojan (astronomy)In astronomy, a Trojan is a minor planet or natural satellite (moon) that shares an orbit with a planet or larger moon, but does not collide with it because it orbits around one of the two Lagrangian points of stability (Trojan points), L4 and L5, which lie approximately 60° ahead of and behind the larger body, respectively. Trojan objects are one type of co-orbital object.
Read “Trojan (astronomy)” on English Wikipedia
Read “トロヤ群” on Japanese Wikipedia
Read “Trojan (astronomy)” on DBpedia
Read “Trojan (astronomy)” on English Wikipedia
Read “トロヤ群” on Japanese Wikipedia
Read “Trojan (astronomy)” on DBpedia
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