zenocentrichttp://www.oed.com/dictionary/zenocentric_adj%3Ftab%3Dmeaning_and_usezenocentric, adj.
Revised 2018

zenocentricadjective

Astronomy.
  1. 1911–
    Measured or expressed with reference to the centre of Jupiter.
    1. 1911
      The latitudes appear at first sight discordant, but this is due to the different methods of reduction employed, Mr. Bolton's being reduced by a graphical method to zenocentric..latitude.
      Mem. Brit. Astron. Association vol. 17 iii. 46
    2. 1968
      For each year the study has reconfirmed that there are two zenocentric intervals of Io's position in which we observe this influence.
      Dissertation Abstracts B. vol. 29 858/1
    3. 2003
      The zenocentric declination of the Earth at the time was ~2.45°.
      Icarus vol. 163 429/1

Originally published as part of the entry for zeno-, comb. form

zeno-, comb. form was revised in June 2018.