Home›Asteroids›389647 2011 MR4389647 2011 MR4Main-belt minor planetDesignation(389647) 2011 MR4ClassMain-beltSemi-major axis3.131149 AUEccentricity0.1660311Inclination17.2215°Absolute magnitude (H)15.9Perihelion2.611 AUAphelion3.651 AU