Home›Asteroids›817515 2012 RO9817515 2012 RO9Inner minor planetDesignation(817515) 2012 RO9ClassInnerSemi-major axis1.9796226 AUEccentricity0.1424929Inclination6.34026°Absolute magnitude (H)18.85Perihelion1.698 AUAphelion2.262 AU