Home›Asteroids›21412 Sinchanban21412 SinchanbanMain-belt minor planetOpen encyclopedia entry →Designation(21412) SinchanbanClassMain-beltSemi-major axis2.1476181 AUEccentricity0.038404Inclination3.37786°Absolute magnitude (H)15.02Perihelion2.065 AUAphelion2.230 AU