Syuichi Nakano is a Japanese astronomer. He specializes in the study of comets, in particular calculating their orbits and making predictions about when periodic comets will return for another perihelion approach. It is considerably more difficult to predict the orbits of comets than of other types of solar system objects, … Wikipedia
The definitive Wikipedia entry for Syuichi Nakano. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Syuichi_Nakano
