Re. last repost of @PhilStooke :
Related to its complicated shape; #Toutatis has a spin state that changes significantly due to gravitational tides from Earth, Sun, Moon, and even Jupiter.
This kept me busy for a while working with Yu Takahashi & Dan Scheeres to figure out how to match all the radar images from 1992 through 2012:
Takahashi, Busch, & Scheeres 2013, AJ 146, 95: https://iopscience.iop.org/article/10.1088/0004-6256/146/4/95/pdf
#TeamRadar
(Fans of "For All Mankind" may have seen this paper when it was used as a prop.)