Home›Asteroids›80431 1999 XS22780431 1999 XS227Main-belt minor planetDesignation(80431) 1999 XS227ClassMain-beltSemi-major axis2.3418553 AUEccentricity0.147626Inclination3.59946°Absolute magnitude (H)16.5Perihelion1.996 AUAphelion2.688 AU