Home›Asteroids›209042 2003 OR18209042 2003 OR18Main-belt minor planetDesignation(209042) 2003 OR18ClassMain-beltSemi-major axis2.335941 AUEccentricity0.1486753Inclination23.43193°Absolute magnitude (H)16.3Perihelion1.989 AUAphelion2.683 AU