 According to the surveys carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), the Infrared Astronomical Satellite IRAS, and the Japanese Akari satellite, "Kordula" measures (), () and () kilometers in diameter, and its surface has an albedo of (), () and (), respectively.Further published mean-diameters and albedos by he WISE team include (), (), (), and () with corresponding albedos of (), (), (), and ().The "Collaborative Asteroid Lightcurve Link" adopts the results from IRAS, that is, an albedo of 0.0352 and a diameter of 87.21 km based on an absolute magnitude of 9.55.