Home›Asteroids›318644 2005 MJ4318644 2005 MJ4Main-belt minor planetDesignation(318644) 2005 MJ4ClassMain-beltSemi-major axis2.3966152 AUEccentricity0.2273626Inclination1.22779°Absolute magnitude (H)17.81Perihelion1.852 AUAphelion2.942 AU