Home›Asteroids›858438 2012 XA31858438 2012 XA31Main-belt minor planetDesignation(858438) 2012 XA31ClassMain-beltSemi-major axis2.3299168 AUEccentricity0.2327124Inclination4.52489°Absolute magnitude (H)18.76Perihelion1.788 AUAphelion2.872 AU