Home›Asteroids›83211 2001 RB2183211 2001 RB21Main-belt minor planetDesignation(83211) 2001 RB21ClassMain-beltSemi-major axis2.6982522 AUEccentricity0.0224434Inclination1.38182°Absolute magnitude (H)15.95Perihelion2.638 AUAphelion2.759 AU