Asteroids named after people called Toshiyuki

(5912) Oyatoshiyuki

Japanese amateur astronomer Toshiyuki Oya (b. 1956) is a key member of the Tatebayashi Astronomical Club and volunteers on the staff of the Mukai Chiaki Children's Science Musium. He also works on the construction and improvement of observational equipment for the amateur.Discovered 20 December 1989 by Niijima, T., Urata, T., Ojima

(9093) Sorada

Toshiyuki Sorada (b. 1954), an amateur astronomer in Hiroshima City, has actively opposed light pollution. His actions have influenced the lighting policies of local governments.Discovered 16 November 1995 by T. Kobayashi, Oizumi

(96348) Toshiyukimariko

Toshiyuki Miho (b. 1951) and Mariko Miho (b. 1956) work as lecturers in an astronomical class room to show the wonders of the night sky to the public.Discovered 7 October 1997 by T. Okuni, Nanyo