Home›Asteroids›31188 1997 YM731188 1997 YM7Main-belt minor planetDesignation(31188) 1997 YM7ClassMain-beltSemi-major axis2.8099958 AUEccentricity0.1768661Inclination10.35857°Absolute magnitude (H)13.91Perihelion2.313 AUAphelion3.307 AU