Home›Asteroids›11812 Dongqiao11812 DongqiaoMain-belt minor planetOpen encyclopedia entry →Designation(11812) DongqiaoClassMain-beltSemi-major axis3.0520415 AUEccentricity0.1146673Inclination9.20427°Absolute magnitude (H)14.13Perihelion2.702 AUAphelion3.402 AU