Home›Asteroids›345816 2007 HA18345816 2007 HA18Main-belt minor planetDesignation(345816) 2007 HA18ClassMain-beltSemi-major axis2.334668 AUEccentricity0.2112723Inclination2.58689°Absolute magnitude (H)17.57Perihelion1.841 AUAphelion2.828 AU