Open AccessModeling ways to place selenodetic points for launching an orbital lunar block
Author(s) -
I. S. Yarkov,
E. A. Yarkova
Publication year - 2019
Language(s) - English
DOI - 10.18411/lj-05-2019-44
Subject(s) - block (permutation group theory) , astrobiology , geology , geodesy , aerospace engineering , astronomy , physics , engineering , geometry , mathematics