Home›Asteroids›123946 2001 ER23123946 2001 ER23Main-belt minor planetDesignation(123946) 2001 ER23ClassMain-beltSemi-major axis3.1817415 AUEccentricity0.1599548Inclination4.25993°Absolute magnitude (H)14.8Perihelion2.673 AUAphelion3.691 AU