19327 1996 XH19 is a main-belt asteroid with an estimated diameter of about 15 km. It was discovered on December 8, 1996 by T. Kobayashi at Oizumi. The semi-major axis is 2.63 AU, the eccentricity is 0.146 and the inclination is 15.85 degrees.
This asteroid was observed on 5 nights during May and June 2015. A period of 3.9878 hours was derived.