Home›Asteroids›329147 2011 YF31329147 2011 YF31Main-belt minor planetDesignation(329147) 2011 YF31ClassMain-beltSemi-major axis2.5506972 AUEccentricity0.1650427Inclination2.25803°Absolute magnitude (H)17.67Perihelion2.130 AUAphelion2.972 AU