Home›Asteroids›17831 Ussery17831 UsseryMain-belt minor planetOpen encyclopedia entry →Designation(17831) UsseryClassMain-beltSemi-major axis2.6796575 AUEccentricity0.0599184Inclination2.39064°Absolute magnitude (H)14.3Perihelion2.519 AUAphelion2.840 AU