Home›Asteroids›302290 2001 YD31302290 2001 YD31Main-belt minor planetDesignation(302290) 2001 YD31ClassMain-beltSemi-major axis2.9658937 AUEccentricity0.1432871Inclination2.39902°Absolute magnitude (H)16.42Perihelion2.541 AUAphelion3.391 AU