Home›Asteroids›225774 2001 TB21225774 2001 TB21Main-belt minor planetDesignation(225774) 2001 TB21ClassMain-beltSemi-major axis2.5125356 AUEccentricity0.12588Inclination10.74528°Absolute magnitude (H)15.9Perihelion2.196 AUAphelion2.829 AU