Home›Asteroids›323147 2003 ER18323147 2003 ER18Main-belt minor planetDesignation(323147) 2003 ER18ClassMain-beltSemi-major axis2.6429613 AUEccentricity0.028134Inclination31.93395°Absolute magnitude (H)15.61Perihelion2.569 AUAphelion2.717 AU