Home›Asteroids›540598 2017 UM4540598 2017 UM4Inner minor planetDesignation(540598) 2017 UM4ClassInnerSemi-major axis1.8922931 AUEccentricity0.0833016Inclination21.65189°Absolute magnitude (H)18.91Perihelion1.735 AUAphelion2.050 AU