ICM. As indicated in the above panel (b) 0.46 days were spent between the 1st and 2nd ICMs and, therefore, the structure of panel (b) is very similar to the initial one, but some distortion (shift and skew) can be observed. It can be noticed that the red cross has left the contiguous domain and is situated exactly on a nearby filament.

![image](fig7a){width="70mm"} ![image](fig7b){width="70mm"} ![image](fig7c){width="70mm"} ![image](fig7d){width="70mm"} ![image](fig7e){width="70mm"} ![image](fig7f){width="70mm"} ![image](fig7g){width="70mm"} ![image](fig7h){width="70mm"}

Now we repeat the procedure until the RT crosses the escape border $r=1.5$ at roughly $t\approx$ 460 days. This will result in a series of ICMs for $T=400$ days with different $v_{y_0}$ and zero horizontal velocity. Some of these maps are shown in Figure \[fig:no\_control\]. As one would expect, the consecutive ICMs follow each other with fairly constant times which related to the Moon’s orbital period, $\sim 27$ days. The corresponding epochs of various ICMs are shown above the panels.

Nevertheless, there is a more robust and interesting phenomenon that can be observed if we look at carefully the different ICMs. Namely, the RT moves along the filamentary structure until its escape. At the beginning of the integration, as we have seen, the RT is on the filaments very close 