Home›Asteroids›74618 1999 RQ2374618 1999 RQ23Main-belt minor planetDesignation(74618) 1999 RQ23ClassMain-beltSemi-major axis2.3925444 AUEccentricity0.212336Inclination4.61746°Absolute magnitude (H)15.73Perihelion1.885 AUAphelion2.901 AU