Home›Asteroids›550981 2012 UW137550981 2012 UW137Main-belt minor planetDesignation(550981) 2012 UW137ClassMain-beltSemi-major axis2.5896252 AUEccentricity0.228272Inclination4.6388°Absolute magnitude (H)17.87Perihelion1.998 AUAphelion3.181 AU