Home›Asteroids›540639 2017 UP28540639 2017 UP28Main-belt minor planetDesignation(540639) 2017 UP28ClassMain-beltSemi-major axis2.7849486 AUEccentricity0.2088758Inclination7.69843°Absolute magnitude (H)17.65Perihelion2.203 AUAphelion3.367 AU