Home›Asteroids›280318 2003 RQ18280318 2003 RQ18Main-belt minor planetDesignation(280318) 2003 RQ18ClassMain-beltSemi-major axis2.3533819 AUEccentricity0.1343704Inclination5.99039°Absolute magnitude (H)17.03Perihelion2.037 AUAphelion2.670 AU