Home›Asteroids›540889 2017 XA31540889 2017 XA31Main-belt minor planetDesignation(540889) 2017 XA31ClassMain-beltSemi-major axis2.7995951 AUEccentricity0.070518Inclination5.35304°Absolute magnitude (H)17.18Perihelion2.602 AUAphelion2.997 AU