(164121) 2003 YT1
Asteroid
(164121) 2003 YT₁, provisional designation 2003 YT₁, is a bright asteroid and synchronous binary system on a highly eccentric orbit, classified as near-Earth object and potentially hazardous asteroid of the Apollo group, approximately 2 kilometers... Wikipedia
Orbital period: 427 days
Discoverer: Catalina Sky Survey
Discovered: December 18, 2003
Asteroid group: Apollo asteroid
Earth MOID: 0.0027 AU (1.0519 LD)