Home›Asteroids›321981 2010 US53321981 2010 US53Main-belt minor planetDesignation(321981) 2010 US53ClassMain-beltSemi-major axis2.9533107 AUEccentricity0.0954244Inclination3.89945°Absolute magnitude (H)16.81Perihelion2.671 AUAphelion3.235 AU