Home›Asteroids›182123 2000 RA21182123 2000 RA21Main-belt minor planetDesignation(182123) 2000 RA21ClassMain-beltSemi-major axis2.6341135 AUEccentricity0.2550696Inclination7.64031°Absolute magnitude (H)16.32Perihelion1.962 AUAphelion3.306 AU