Home›Asteroids›197896 2004 RO31197896 2004 RO31Main-belt minor planetDesignation(197896) 2004 RO31ClassMain-beltSemi-major axis2.3778204 AUEccentricity0.1091186Inclination5.85757°Absolute magnitude (H)16.91Perihelion2.118 AUAphelion2.637 AU