Home›Asteroids›241145 2007 RR21241145 2007 RR21Main-belt minor planetDesignation(241145) 2007 RR21ClassMain-beltSemi-major axis2.4413557 AUEccentricity0.1850556Inclination1.39866°Absolute magnitude (H)17.22Perihelion1.990 AUAphelion2.893 AU