Home›Asteroids›259700 2003 YD31259700 2003 YD31Main-belt minor planetDesignation(259700) 2003 YD31ClassMain-beltSemi-major axis2.3170144 AUEccentricity0.1611416Inclination1.80802°Absolute magnitude (H)17.29Perihelion1.944 AUAphelion2.690 AU