Asteroids named after people called Efraim
(8321) Akim
Efraim Lazarevich Akim (b. 1929), deputy director at the Keldysh Institute of Applied Mathematics, is an outstanding scientist in applied celestial mechanics to the moon and planets and the determination of parameters of the solar system.Discovered 13 March 1977 by N. S. Chernykh, Nauchnyj