Home›Asteroids›420831 2013 JB8420831 2013 JB8Main-belt minor planetDesignation(420831) 2013 JB8ClassMain-beltSemi-major axis2.3164735 AUEccentricity0.17785Inclination7.3372°Absolute magnitude (H)17.68Perihelion1.904 AUAphelion2.728 AU