Home›Asteroids›16840 1997 WT4416840 1997 WT44Main-belt minor planetDesignation(16840) 1997 WT44ClassMain-beltSemi-major axis2.8402929 AUEccentricity0.1653849Inclination1.27498°Absolute magnitude (H)14.1Perihelion2.371 AUAphelion3.310 AU