Review of the spin axis orientation as defined by several authors. These solutions were obtained from different data sets and analyses, yet they cluster in the same regions of the [RA, Dec] space. Weiler et al. (2004): dust jets from 2003; Schleicher (2006): dust jets from 1996; Chesley (2004): modeling of non-gravitational forces; Davidsson & Gutiérrez (2005): study of the non-gravitational force vector due to nucleus outgassing, based on two different thermophysical models; Lamy et al. (2007): lightcurve inversion; this study: dust jets from 2009.