According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Uofalberta measures 6.834 kilometers in diameter and its surface has an albedo of 0.055.
The dimensions of Uofalberta were determined through a study carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, which also revealed that its surface exhibits a low level of reflectivity.