 Lightcurve analysis gave a well-defined rotation period of hours with a high brightness variation of magnitude, indicative of a non-spherical, elongated shape ().The result supersedes a previous observation by Roberto Crippa and Federico Manzini at the Sozzago Astronomical Station from November 2006, that determined a lower limit of 6 hours ().Due to observed mutual occultation and eclipsing events, the collaboration of astronomers strongly suspect "Kovacia" to be a binary asteroid with a satellite orbiting it every days.