(15805) Murakamitakehiko = 1994 GB1
Takehiko Murakami (b. 1956) is a well-known amateur astronomer in
Kanagawa Prefecture. He supports the organization of star parties for local
children and citizens. He enjoys observing and photographing nebulae and
star clusters.
A complete set of naming citations of the numbered minor planets is available in the Dictionary of Minor Planet Names, edited by Lutz Schmadel.