Home›Asteroids›550454 2012 HK88550454 2012 HK88Main-belt minor planetDesignation(550454) 2012 HK88ClassMain-beltSemi-major axis2.1378033 AUEccentricity0.1607778Inclination1.81905°Absolute magnitude (H)18.63Perihelion1.794 AUAphelion2.482 AU