Home›Asteroids›830555 2008 QW18830555 2008 QW18Main-belt minor planetDesignation(830555) 2008 QW18ClassMain-beltSemi-major axis2.3244356 AUEccentricity0.2417388Inclination4.82846°Absolute magnitude (H)18.45Perihelion1.763 AUAphelion2.886 AU