Home›Asteroids›40404 1999 OB40404 1999 OBMain-belt minor planetDesignation(40404) 1999 OBClassMain-beltSemi-major axis2.2823194 AUEccentricity0.1371351Inclination4.41815°Absolute magnitude (H)14.64Perihelion1.969 AUAphelion2.595 AU