Home›Asteroids›163744 2003 MY3163744 2003 MY3Main-belt minor planetDesignation(163744) 2003 MY3ClassMain-beltSemi-major axis2.3632781 AUEccentricity0.199734Inclination1.9356°Absolute magnitude (H)16.68Perihelion1.891 AUAphelion2.835 AU