Left and middle: TPM implementation of the shape model 7_1 at the time of the Spitzer IRS observations on 2008-May-02 02:01 UT, as seen from Spitzer in asteroid-coordinates, i.e., the z-axis goes along the rotation axis. Left: low thermal inertia. Middle: high thermal inertia. Both solutions are marked with squares in Fig. 2. Right: shape model fixed on the Abe et al. (2008) spin-vector and tuned to match the Campins et al. (2009) findings. The rotation along the largest object extension (z-axis) is unphysical. The surface temperatures are given in Kelvin.