Home›Asteroids›504704 2009 RZ21504704 2009 RZ21Main-belt minor planetDesignation(504704) 2009 RZ21ClassMain-beltSemi-major axis2.474325 AUEccentricity0.1716208Inclination5.33597°Absolute magnitude (H)17.5Perihelion2.050 AUAphelion2.899 AU