Home›Asteroids›91031 1998 EX291031 1998 EX2Main-belt minor planetDesignation(91031) 1998 EX2ClassMain-beltSemi-major axis2.7555572 AUEccentricity0.1471042Inclination11.33913°Absolute magnitude (H)15.33Perihelion2.350 AUAphelion3.161 AU