Home›Asteroids›420227 2011 HS42420227 2011 HS42Main-belt minor planetDesignation(420227) 2011 HS42ClassMain-beltSemi-major axis2.7471018 AUEccentricity0.1566343Inclination9.85179°Absolute magnitude (H)16.51Perihelion2.317 AUAphelion3.177 AU