Home›Asteroids›153673 2001 TW189153673 2001 TW189Main-belt minor planetDesignation(153673) 2001 TW189ClassMain-beltSemi-major axis2.543908 AUEccentricity0.169541Inclination3.40444°Absolute magnitude (H)16.41Perihelion2.113 AUAphelion2.975 AU