Home›Asteroids›477231 2009 RH9477231 2009 RH9Main-belt minor planetDesignation(477231) 2009 RH9ClassMain-beltSemi-major axis2.2995259 AUEccentricity0.0760894Inclination1.85466°Absolute magnitude (H)18.16Perihelion2.125 AUAphelion2.474 AU