Home›Asteroids›529247 2009 TC21529247 2009 TC21Main-belt minor planetDesignation(529247) 2009 TC21ClassMain-beltSemi-major axis2.7645559 AUEccentricity0.1518368Inclination13.5094°Absolute magnitude (H)16.76Perihelion2.345 AUAphelion3.184 AU