Tagging Bennu via NASA https://j.mp/3kwQsKM https://j.mp/2IQJhzf

aki

5年前

Tagging Bennu via NASA https://t.co/ZUM9q6Ltdc pic.twitter.com/NtUqg3ETKk

— Akihiko SHIRAI, Ph.D #VTC20 (@o_ob) October 22, 2020

from Twitter https://twitter.com/o_ob