Home›Asteroids›17490 1991 UC317490 1991 UC3Main-belt minor planetDesignation(17490) 1991 UC3ClassMain-beltSemi-major axis2.7343306 AUEccentricity0.1939676Inclination3.11794°Absolute magnitude (H)14.56Perihelion2.204 AUAphelion3.265 AU