Yasuo Yoneda (1942– ), the first director of “Tenkyukan”, the Dynic Astronomical Observatory, is an amateur astronomer who observes sunspots. He contributes to the spread of astronomy and to the support of amateur astronomers. He also likes mountain climbing. (M 40704) _ _.
Discovered on 14-5-1996 in Moriyama by McNaught, R. H., Ikari, Y.