 The results supersede observations by Brian Warner at the Palmer Divide Observatory and collaborators from February 2010, which gave a rotation period hours (or half the period solution) with a brightness amplitude of magnitude ().According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE) and the Japanese Akari satellite, "Hooveria" measures () and () kilometers in diameter and its surface has an albedo of () and (), respectively.The "Collaborative Asteroid Lightcurve Link" assumes an albedo of 0.20 and calculates a diameter of 29.72 km based on an absolute magnitude of 10.00.