Named in honor of Irina Vladimirovna Galibina (1929– ), a celestial mechanician known for her research on the motions of long-period comets, minor planets and meteor streams. In recent years, in coauthorship with her husband, G. N. Katterfeld, Galibina published a series of papers devoted to the principal problems in astronomical geology. (M 34343) Name proposed by G. R. Kastel’. _ _.