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
Chilonis (wife of Cleombrotus II) year, when Lysander's duty as ephor had finished, Leonidas returned to Sparta and re-installed himself on the throne, with the intention of sentencing his son-in-law to death, but Chilonis prayed her father to commute the penalty to exile and Leonidas satisfied his daughter's wish. At this point Chilonis, instead of remaining in Sparta, as her father was asking her to, preferred going to exile again, this time following her husband Cleombrotus, along with their two children. Chilonis (wife of Cleombrotus II) Chilonis () was a Spartan princess and queen: daughter, wife, sister and grandmother of four different Spartan kings: Leonidas