Home›Asteroids›40736 1999 SD2040736 1999 SD20Main-belt minor planetDesignation(40736) 1999 SD20ClassMain-beltSemi-major axis2.5855146 AUEccentricity0.1884138Inclination14.6049°Absolute magnitude (H)14.51Perihelion2.098 AUAphelion3.073 AU