Home›Asteroids›667420 2011 HZ18667420 2011 HZ18Main-belt minor planetDesignation(667420) 2011 HZ18ClassMain-beltSemi-major axis2.6375295 AUEccentricity0.1486789Inclination8.36821°Absolute magnitude (H)17.29Perihelion2.245 AUAphelion3.030 AU