Home›Asteroids›143633 2003 HX53143633 2003 HX53Main-belt minor planetDesignation(143633) 2003 HX53ClassMain-beltSemi-major axis3.153865 AUEccentricity0.1189612Inclination0.79364°Absolute magnitude (H)15.91Perihelion2.779 AUAphelion3.529 AU