Home›Asteroids›161723 2006 RT21161723 2006 RT21Main-belt minor planetDesignation(161723) 2006 RT21ClassMain-beltSemi-major axis3.1445863 AUEccentricity0.1455524Inclination5.05587°Absolute magnitude (H)15.47Perihelion2.687 AUAphelion3.602 AU