Home›Asteroids›550272 2012 DM9550272 2012 DM9Main-belt minor planetDesignation(550272) 2012 DM9ClassMain-beltSemi-major axis2.7153649 AUEccentricity0.030855Inclination4.0696°Absolute magnitude (H)17.48Perihelion2.632 AUAphelion2.799 AU