Home›Asteroids›243452 2009 HD73243452 2009 HD73Main-belt minor planetDesignation(243452) 2009 HD73ClassMain-beltSemi-major axis3.0548837 AUEccentricity0.0531727Inclination8.12232°Absolute magnitude (H)15.93Perihelion2.892 AUAphelion3.217 AU