Home›Asteroids›431002 2005 YY23431002 2005 YY23Main-belt minor planetDesignation(431002) 2005 YY23ClassMain-beltSemi-major axis2.644752 AUEccentricity0.1791388Inclination3.36227°Absolute magnitude (H)17.7Perihelion2.171 AUAphelion3.119 AU