Home›Asteroids›31172 1997 XQ31172 1997 XQMain-belt minor planetDesignation(31172) 1997 XQClassMain-beltSemi-major axis2.5734627 AUEccentricity0.1595945Inclination2.24963°Absolute magnitude (H)15.11Perihelion2.163 AUAphelion2.984 AU