Patroclus orbits in Jupiter 's trailing Lagrangian point , L5 , in an orbit called the ` Trojan node ' after one of the sides in the legendary Trojan War ( the other node is called the ` Greek node ' ) . Patroclus orbits in Jupiter 's trailing Lagrangian point , , in an orbit called the ` Trojan node ' after one of the sides in the legendary Trojan War ( the other node is called the ` Greek node ' ) .