Home›Asteroids›815111 2009 RR78815111 2009 RR78Main-belt minor planetDesignation(815111) 2009 RR78ClassMain-beltSemi-major axis2.2097889 AUEccentricity0.1941579Inclination6.74534°Absolute magnitude (H)18.91Perihelion1.781 AUAphelion2.639 AU