Home›Asteroids›380145 1999 UH31380145 1999 UH31Main-belt minor planetDesignation(380145) 1999 UH31ClassMain-beltSemi-major axis2.7372825 AUEccentricity0.2743689Inclination2.60282°Absolute magnitude (H)17.61Perihelion1.986 AUAphelion3.488 AU