Home›Asteroids›730220 2011 YO3730220 2011 YO3Main-belt minor planetDesignation(730220) 2011 YO3ClassMain-beltSemi-major axis3.0659619 AUEccentricity0.1776551Inclination15.49962°Absolute magnitude (H)16.15Perihelion2.521 AUAphelion3.611 AU