[2][9] The asteroid orbits the Sun in the inner main-belt at a distance of 1.8–2.9 AU once every 3 years and 8 months (1,325 days).
[1] In September 2009, two rotational lightcurves of Zvezdara were obtained from observations, after being identified as a good candidate for photometry.
[10] They gave an identical rotation period of 9.114 hours with a brightness variation of 0.10 and 0.13 magnitude, respectively (U=3/3-).
[6][a] According to the survey carried out by the Japanese Akari satellite and NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Zvezdara measures 20.17 and 21.71 kilometers in diameter and its surface has an albedo of 0.045 and 0.039, respectively.
[6][verification needed] This minor planet is named after the hilly Zvezdara municipality of the city of Belgrade.