+ Minor planets discovered: 45 see

is a Japanese amateur astronomer and discoverer of minor planets.

The Minor Planet Center credits him with the discovery of 45 numbered minor planets in collaboration with amateur astronomer Masaru Arai at Yorii Observatory during 1988–1991.

The main-belt asteroid 19190 Morihiroshi, discovered by Japanese astronomers Tsutomu Hioki and Shuji Hayakawa in 1992, was named in his honor. Naming citation was published on 6 January 2003 ().

List of discovered minor planets

3823 Yorii 10 March 1988 3996 Fugaku 5 December 1988 4262 DeVorkin 5 February 1989 4291 Kodaihasu 2 November 1989 4495 Dassanowsky 6 November 1988 4901 Ó Briain 3 November 1988 29 November 1988 5 February 1991 21 January 1990 6299 Reizoutoyoko 5 December 1988 14 March 1991 6380 Gardel 10 February 1988 2 February 1989 10 February 1988 10 February 1988 6709 Hiromiyuki 2 February 1989 12 March 1988 2 December 1988 21 January 1990 19 December 1990 9 January 1991 5 February 1989 21 January 1990 6 November 1988 10 November 1988 5 February 1991 9 January 1991 10776 Musashitomiyo 12 February 1991 8 March 1989 11515 Oshijyo 12 February 1991 7 December 1988 13017 Owakenoomi 18 March 1988 5 February 1991 6 November 1988 10 November 1988 17 February 1991 2 November 1989 5 February 1991 3 November 1988 5 February 1991 12 November 1990 4 January 1989 2 November 1989 13 February 1988 1 March 1989 Co-discovery made with: M. Arai

See also

References

External links Hiroshi Mori's list of asteroids found at Yorii Observatory