Home›Asteroids›807053 2017 ER31807053 2017 ER31Main-belt minor planetDesignation(807053) 2017 ER31ClassMain-beltSemi-major axis2.5456823 AUEccentricity0.1589448Inclination9.44203°Absolute magnitude (H)18.12Perihelion2.141 AUAphelion2.950 AU