Tsutomu Seki

Minor planets discovered: 225 [1]
see § List of discovered minor planets

Tsutomu Seki (関 勉, Seki Tsutomu, born November 3, 1930) is a Japanese amateur astronomer and discoverer of minor planets and comets, born in Kōchi, Japan.

  1. ^ Cite error: The named reference MPC-Discoverers was invoked but never defined (see the help page).