Home›Asteroids›356488 2011 RQ18356488 2011 RQ18Main-belt minor planetDesignation(356488) 2011 RQ18ClassMain-beltSemi-major axis2.4061827 AUEccentricity0.0501011Inclination6.79972°Absolute magnitude (H)16.9Perihelion2.286 AUAphelion2.527 AU