Home›Asteroids›455278 2001 YY2455278 2001 YY2Inner minor planetDesignation(455278) 2001 YY2ClassInnerSemi-major axis1.9603664 AUEccentricity0.1082215Inclination17.20608°Absolute magnitude (H)17.68Perihelion1.748 AUAphelion2.173 AU