 The "Collaborative Asteroid Lightcurve Link" derives an albedo of 0.0357 and calculates a diameter of 58.51 kilometers based on an absolute magnitude of 10.4.Alternative mean-diameter measurements published by the WISE team include (), (), () and () with corresponding albedos of (), () and () and ().On 13 May 2005, an asteroid occultation gave a best-fit ellipse dimension of 59.0 × 59.0 kilometers.