Home›Asteroids›856111 2011 RR31856111 2011 RR31Main-belt minor planetDesignation(856111) 2011 RR31ClassMain-beltSemi-major axis2.7480127 AUEccentricity0.1987733Inclination2.82282°Absolute magnitude (H)18.07Perihelion2.202 AUAphelion3.294 AU