Home›Asteroids›30811 1990 OD230811 1990 OD2Main-belt minor planetDesignation(30811) 1990 OD2ClassMain-beltSemi-major axis2.2722354 AUEccentricity0.1841722Inclination6.70044°Absolute magnitude (H)15.05Perihelion1.854 AUAphelion2.691 AU