Home›Asteroids›540778 2017 XK4540778 2017 XK4Main-belt minor planetDesignation(540778) 2017 XK4ClassMain-beltSemi-major axis2.7455709 AUEccentricity0.1860146Inclination12.94203°Absolute magnitude (H)16.86Perihelion2.235 AUAphelion3.256 AU