Home›Asteroids›282176 2001 TR21282176 2001 TR21Main-belt minor planetDesignation(282176) 2001 TR21ClassMain-beltSemi-major axis2.2808783 AUEccentricity0.1637446Inclination5.8548°Absolute magnitude (H)16.82Perihelion1.907 AUAphelion2.654 AU