Home›Asteroids›456653 2007 RB21456653 2007 RB21Main-belt minor planetDesignation(456653) 2007 RB21ClassMain-beltSemi-major axis2.4105313 AUEccentricity0.2025103Inclination1.76537°Absolute magnitude (H)18.2Perihelion1.922 AUAphelion2.899 AU