Notes. For (5335) Damocles and 2000 DG₈ are given the values of the semi-major axis corresponding to L′_Sz = 0 for encounters with Jupiter (second column), Saturn (third column), Uranus (fourth column) and Neptune (fifth column). In the case of Neptune, the values of T_N makes inclination flips impossible for both asteroids. The negative value of a*_J of 2000 DG₈ shows that, in order to be transferred by Jupiter onto a prograde orbit, this asteroid would have to be ejected from the Solar System.