Home›Asteroids›578211 2013 YU31578211 2013 YU31Main-belt minor planetDesignation(578211) 2013 YU31ClassMain-beltSemi-major axis2.7931175 AUEccentricity0.2150636Inclination3.52678°Absolute magnitude (H)17.76Perihelion2.192 AUAphelion3.394 AU