Ogawamachi is a town of 32 000 at the eastern edge of Chichibu mountain range in Saitama {see planet (5618)} prefecture and is famous for washi (Japanese paper) production. The Dodaira {see planet (14313)} station adjoined the town. (M 41940) _ _.
Discovered on 12-3-1977 in Kiso by Kosai, H., Hurukawa, K.