Home›Asteroids›398620 2011 YW42398620 2011 YW42Main-belt minor planetDesignation(398620) 2011 YW42ClassMain-beltSemi-major axis3.1665621 AUEccentricity0.0596069Inclination9.75875°Absolute magnitude (H)16.06Perihelion2.978 AUAphelion3.355 AU