6247 Amanogawa (1990 WY3) is a main-belt asteroid discovered on November 21 1990 by Endate and Watanabe at Kitami Observatory.Photometric observations of this asteroid collected during 2008 show a rotation period of 12.38 ± 0.02 hours with a brightness variation of 0.48 ± 0.04 magnitude.
This page contains content from the copyrighted Wikipedia article "6247 Amanogawa"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.