Home›Asteroids›508129 2015 ER40508129 2015 ER40Main-belt minor planetDesignation(508129) 2015 ER40ClassMain-beltSemi-major axis2.3373606 AUEccentricity0.0966489Inclination5.02769°Absolute magnitude (H)18.53Perihelion2.111 AUAphelion2.563 AU