Home›Asteroids›731620 2013 MB4731620 2013 MB4Main-belt minor planetDesignation(731620) 2013 MB4ClassMain-beltSemi-major axis2.5978967 AUEccentricity0.2212357Inclination6.4886°Absolute magnitude (H)17.42Perihelion2.023 AUAphelion3.173 AU