Home›Asteroids›211918 2004 TY20211918 2004 TY20Main-belt minor planetDesignation(211918) 2004 TY20ClassMain-beltSemi-major axis2.232725 AUEccentricity0.142523Inclination1.95952°Absolute magnitude (H)17.48Perihelion1.915 AUAphelion2.551 AU