Dictionary.com
Thesaurus.com

selenocentric

American  
[si-lee-nuh-sen-trik] / sɪˌli nəˈsɛn trɪk /

adjective

Astronomy.
  1. having the moon as its center.

  2. of or relating to the center of the moon.


Etymology

Origin of selenocentric

1850–55; seleno- + -centric, modeled on geocentric