Home›Asteroids›540821 2017 XA15540821 2017 XA15Main-belt minor planetDesignation(540821) 2017 XA15ClassMain-beltSemi-major axis2.7664833 AUEccentricity0.0696023Inclination5.17832°Absolute magnitude (H)17.32Perihelion2.574 AUAphelion2.959 AU