Asteroids named after people called Hikaru

(20381) Hikaruyabuta

Hikaru Yabuta (b. 1974) is a Japanese organic cosmochemist who led the analysis of macromolecular organic solids in asteroid Ryugu samples. She also contributed to Hayabusa2鈥檚 multi-scale observations of Ryugu, from the asteroid scale with optical cameras and the pebble scale with landers to the atomic scale through sample analysis.Discovered 22 May 1998 by LINEAR, Socorro

(29404) Hikarusato

Hikaru Sato (b. 1951) is an amateur astronomer who has observed occultations by minor planets. Since 1987, he has also worked as the secretary general of the Fukushima Astronomical Society.Discovered 9 October 1996 by T. Okuni, Nanyo

(44475) Hikarumasai

Hikaru Masai (b. 1987) is a Japanese vocalist and original member of the musical group Kalafina.Discovered 16 November 1998 by R. A. Tucker, Goodricke-Pigott