Home›Asteroids›80291 1999 XB5580291 1999 XB55Main-belt minor planetDesignation(80291) 1999 XB55ClassMain-beltSemi-major axis2.1806881 AUEccentricity0.1197579Inclination1.67245°Absolute magnitude (H)16.96Perihelion1.920 AUAphelion2.442 AU