Home›Asteroids›398281 2010 UA20398281 2010 UA20Main-belt minor planetDesignation(398281) 2010 UA20ClassMain-beltSemi-major axis3.1658174 AUEccentricity0.1163763Inclination18.9674°Absolute magnitude (H)16.26Perihelion2.797 AUAphelion3.534 AU