Almohammadi , A.H. and Qahtan , A.Y. (2021) “The Moon, Sun and Jupiter coordinates and distances variation through 100 years ”, Iraqi Journal of Science, 58(3B), pp. 1534–1545. Available at: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5832 (Accessed: 5 December 2025).