Home›Asteroids›228138 2009 RB33228138 2009 RB33Main-belt minor planetDesignation(228138) 2009 RB33ClassMain-beltSemi-major axis2.3281485 AUEccentricity0.1335927Inclination6.98235°Absolute magnitude (H)17.27Perihelion2.017 AUAphelion2.639 AU