Home›Asteroids›21052 1990 UG521052 1990 UG5Main-belt minor planetDesignation(21052) 1990 UG5ClassMain-beltSemi-major axis2.7751093 AUEccentricity0.1553939Inclination8.70681°Absolute magnitude (H)15.24Perihelion2.344 AUAphelion3.206 AU