Home›Asteroids›541528 2011 RO5541528 2011 RO5Main-belt minor planetDesignation(541528) 2011 RO5ClassMain-beltSemi-major axis2.3001404 AUEccentricity0.0616967Inclination6.30524°Absolute magnitude (H)18Perihelion2.158 AUAphelion2.442 AU