 Lightcurve analysis gave a well-defined rotation period of hours with a high brightness variation of 0.63 magnitude ().The result agrees with previous period determinations by Hungarian astronomers at Konkoly Observatory in autumn 2001 (), and with observations by astronomers at the Palomar Transient Factory in California in May 2011 ().Robert Stephens at Santana Observatory and Brian Warner at the Palmer Divide Station also determined an identical period in November 2001 and December 2013, respectively ().