Home›Asteroids›816454 2011 JM4816454 2011 JM4Main-belt minor planetDesignation(816454) 2011 JM4ClassMain-beltSemi-major axis2.3059246 AUEccentricity0.2554245Inclination5.96436°Absolute magnitude (H)18.67Perihelion1.717 AUAphelion2.895 AU