(8399) Wakamatsu = 1994 AD 若松謙一
  Discovered 1994 Jan. 2 by T. Kobayashi at Oizumi.
Ken−ichi Wakamatsu (b. 1942) is a professor at Gifu University and serves as
the vice−president of the Astronomical Society of Japan. He has studied the structure
and dynamics of clusters of galaxies in optical and radio ranges, and he also worked
on an 11-m radio telescope for e-VLBI network in Japan.

Name proposed by Sakka