Home›Asteroids›181819 1998 RM66181819 1998 RM66Main-belt minor planetDesignation(181819) 1998 RM66ClassMain-beltSemi-major axis2.3783186 AUEccentricity0.223819Inclination5.99323°Absolute magnitude (H)16.28Perihelion1.846 AUAphelion2.911 AU