Home›Asteroids›330980 2009 TD21330980 2009 TD21Main-belt minor planetDesignation(330980) 2009 TD21ClassMain-beltSemi-major axis2.7263322 AUEccentricity0.0561545Inclination6.24827°Absolute magnitude (H)16.52Perihelion2.573 AUAphelion2.879 AU