Home›Asteroids›72577 2001 ER1872577 2001 ER18Main-belt minor planetDesignation(72577) 2001 ER18ClassMain-beltSemi-major axis2.66007 AUEccentricity0.1179399Inclination13.51999°Absolute magnitude (H)15.09Perihelion2.346 AUAphelion2.974 AU