Home›Asteroids›31177 1997 XH1131177 1997 XH11Main-belt minor planetDesignation(31177) 1997 XH11ClassMain-beltSemi-major axis2.6428575 AUEccentricity0.100142Inclination11.16757°Absolute magnitude (H)13.59Perihelion2.378 AUAphelion2.908 AU