Home›Asteroids›228505 2001 TF21228505 2001 TF21Inner minor planetDesignation(228505) 2001 TF21ClassInnerSemi-major axis1.8961959 AUEccentricity0.0879035Inclination19.33899°Absolute magnitude (H)16.78Perihelion1.730 AUAphelion2.063 AU