Home›Asteroids›553363 2011 KQ39553363 2011 KQ39Main-belt minor planetDesignation(553363) 2011 KQ39ClassMain-beltSemi-major axis3.0623588 AUEccentricity0.0976931Inclination7.91064°Absolute magnitude (H)17Perihelion2.763 AUAphelion3.362 AU