Home›Asteroids›775002 2005 YY21775002 2005 YY21Main-belt minor planetDesignation(775002) 2005 YY21ClassMain-beltSemi-major axis3.144353 AUEccentricity0.1315893Inclination0.74993°Absolute magnitude (H)17.26Perihelion2.731 AUAphelion3.558 AU