 The "Collaborative Asteroid Lightcurve Link" derives an albedo of 0.0356 and a diameter of 80.85 kilometers based on an absolute magnitude of 9.7.Alternative mean-diameter measurements published by the WISE team include (), (), () and () with corresponding albedos of (), (), (), and ().An asteroid occultation observed on 3 April 2008, gave a best-fit ellipse dimension of ().