Home›Asteroids›540843 2017 XA20540843 2017 XA20Main-belt minor planetDesignation(540843) 2017 XA20ClassMain-beltSemi-major axis3.0600045 AUEccentricity0.074354Inclination9.20586°Absolute magnitude (H)16.42Perihelion2.832 AUAphelion3.288 AU