Home›Asteroids›870393 2017 AA31870393 2017 AA31Main-belt minor planetDesignation(870393) 2017 AA31ClassMain-beltSemi-major axis2.2116105 AUEccentricity0.1807142Inclination3.32747°Absolute magnitude (H)18.8Perihelion1.812 AUAphelion2.611 AU