Home›Asteroids›489475 2007 ER4489475 2007 ER4Main-belt minor planetDesignation(489475) 2007 ER4ClassMain-beltSemi-major axis3.1667703 AUEccentricity0.3116065Inclination12.15049°Absolute magnitude (H)16.88Perihelion2.180 AUAphelion4.154 AU