Home›Asteroids›18851 Winmesser18851 WinmesserMain-belt minor planetOpen encyclopedia entry →Designation(18851) WinmesserClassMain-beltSemi-major axis2.376075 AUEccentricity0.1714726Inclination3.58234°Absolute magnitude (H)14.45Perihelion1.969 AUAphelion2.784 AU