1647 Menelaus included in the robust HCM-analysis by Nesvorný "(also see )". Instead, these bodies are considered non-family asteroids of the Jovian background population. This minor planet was named after the Greek mythological figure, Menelaus, husband of Helen of Troy, brother of Agamemnon, and king and leader of the Spartan contingent of the Greek army during the Trojan War. The discoverer followed the convention to name bodies located in the camp to the east of Jupiter after famous Greek heroes. The "Dictionary of Minor Planet Names" also mentions that the lunar crater "Menelaus" was named after the Greek hero. However, based on
1647 Menelaus 1647 Menelaus 1647 Menelaus ( ), provisional designation "", is a mid-sized Jupiter trojan from the Greek camp, approximately in diameter. It was discovered on 23 June 1957 by American astronomer Seth Nicholson at the Palomar Observatory in California, and later named after the Spartan King Menelaus from Greek mythology. The dark asteroid has a rotation period of 17.7 hours. It is the principle body of the proposed Menelaus cluster, which encompasses several, mostly tentative Jovian asteroid families. "Menelaus" is a dark Jovian asteroid in a 1:1 orbital resonance with Jupiter. It is located in the leading Greek camp at