 Lightcurve analysis gave a well-defined rotation period of hours with a brightness variation of magnitude ().In September 2010, a similar, though lower rated period of hours with an amplitude of was determined by astronomers at the Palomar Transient Factory in California ().A modeled lightcurve using photometric data from the "Lowell Photometric Database" and from the Wide-field Infrared Survey Explorer (WISE) was published in 2018.