Lightcurve analysis gave a rotation period of 30.5 and 30.6 hours, with a brightness amplitude of 0.63 and 0.62 magnitude, respectively (U=2/3-).
[3][8] The slow tumbler had previously been a target in ASU's Photometric Survey for Asynchronous Binary Asteroids.
[6][7] The Collaborative Asteroid Lightcurve Link adopts the revised WISE-data by Petr Pravec, that is, an albedo of 0.3097 and a diameter of 4.571 kilometers with an absolute magnitude of 13.10.
[3][5] This minor planet was named in honor of American astronomer Connie Walker (born 1957), who has examined the formation of stars in galaxies in varying stages of development.
She is well known for the educational Project Astro-Tucson and her successful work in astronomy with children and young adults in Arizona.