Size comparison of Asteroid Ryugu and 1998 KY26
（Credit
Ryugu image ：JAXA, University of Tokyo, Kochi University, Rikkyo University,
Nagoya University, Chiba Institute of Technology, Meiji University, University of Aizu, AIST
1998 KY26 image：Auburn University, JAXA）
Details : JAXA Digital Archives (Japanese)