Home›Asteroids›31231 Uthmann31231 UthmannMain-belt minor planetOpen encyclopedia entry →Designation(31231) UthmannClassMain-beltSemi-major axis2.5765667 AUEccentricity0.2331547Inclination9.37293°Absolute magnitude (H)14.73Perihelion1.976 AUAphelion3.177 AU