Home›Asteroids›347383 2012 RB21347383 2012 RB21Main-belt minor planetDesignation(347383) 2012 RB21ClassMain-beltSemi-major axis2.7130989 AUEccentricity0.167539Inclination4.90087°Absolute magnitude (H)16.85Perihelion2.259 AUAphelion3.168 AU