Home›Asteroids›232521 2003 RM18232521 2003 RM18Main-belt minor planetDesignation(232521) 2003 RM18ClassMain-beltSemi-major axis2.9997356 AUEccentricity0.1054481Inclination9.8518°Absolute magnitude (H)15.77Perihelion2.683 AUAphelion3.316 AU