Home›Asteroids›19690 1999 RD21219690 1999 RD212Main-belt minor planetDesignation(19690) 1999 RD212ClassMain-beltSemi-major axis3.1701156 AUEccentricity0.1779094Inclination9.74587°Absolute magnitude (H)12.92Perihelion2.606 AUAphelion3.734 AU