Home›Asteroids›40686 1999 RD22040686 1999 RD220Main-belt minor planetDesignation(40686) 1999 RD220ClassMain-beltSemi-major axis2.6805193 AUEccentricity0.0761062Inclination8.74597°Absolute magnitude (H)14.67Perihelion2.477 AUAphelion2.885 AU