(4100) Sumiko

Template: Infobox Asteroid / Maintenance / Error 1

( 4100 ) is a main-belt asteroid Sumiko, which was discovered on January 16, 1988 by Tsutomu Hioki and Nobuhiro Kawasato from the observatory in Okutama from.

The asteroid was by Sumiko Hioki, wife of Tsutomu Hioki, named.

Orbital inclination Longitude of the ascending node Intrinsic brightness Minor planet designation Okutama, Tokyo
321
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