(143649) 2003 QQ47

(143649) 2003 QQ47, provisional designation 2003 QQ47, is a kilometer-sized asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group which became briefly notable upon its discovery in late August 2003 when media outlets played up a very preliminary report that it had a 1 in 250,000 chance of impacting into Earth on 21 March 2014.

(143649) 2003 QQ47

(143649) 2003 QQ47, provisional designation 2003 QQ47, is a kilometer-sized asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group which became briefly notable upon its discovery in late August 2003 when media outlets played up a very preliminary report that it had a 1 in 250,000 chance of impacting into Earth on 21 March 2014.