Home›Asteroids›31099 1997 MF431099 1997 MF4Main-belt minor planetDesignation(31099) 1997 MF4ClassMain-beltSemi-major axis2.3423527 AUEccentricity0.2382371Inclination3.07039°Absolute magnitude (H)15.62Perihelion1.784 AUAphelion2.900 AU