Home›Asteroids›254743 2005 OB19254743 2005 OB19Main-belt minor planetDesignation(254743) 2005 OB19ClassMain-beltSemi-major axis2.7777931 AUEccentricity0.1244065Inclination6.85638°Absolute magnitude (H)16.37Perihelion2.432 AUAphelion3.123 AU