Home›Asteroids›40417 1999 RD1640417 1999 RD16Main-belt minor planetDesignation(40417) 1999 RD16ClassMain-beltSemi-major axis2.7222794 AUEccentricity0.1983783Inclination30.48857°Absolute magnitude (H)13.93Perihelion2.182 AUAphelion3.262 AU