(8423) Macao
Template: Infobox Asteroid / Maintenance / Error 1
( 8423 ) Macau is an asteroid of the outer main belt, which was discovered on 11 January 1997, under the Beijing Schmidt CCD Asteroid Program at the Xinglong Station of 60/90-cm-Schmidt-Teleskop (IAU code 327 ) in Hebei Province.
The asteroid was named after the Macau peninsula on 5 October 1998.