Home›Asteroids›589771 2010 TY21589771 2010 TY21Main-belt minor planetDesignation(589771) 2010 TY21ClassMain-beltSemi-major axis3.1246351 AUEccentricity0.055311Inclination10.11475°Absolute magnitude (H)16.9Perihelion2.952 AUAphelion3.297 AU