Home›Asteroids›550491 2012 KR22550491 2012 KR22Main-belt minor planetDesignation(550491) 2012 KR22ClassMain-beltSemi-major axis2.8048304 AUEccentricity0.0786001Inclination5.26382°Absolute magnitude (H)17.34Perihelion2.584 AUAphelion3.025 AU