Dynamical Aspects of an Equilateral Restricted Four-Body Problem

Figure 9

Evolution of zero-velocity curves and Hill's region in the planar ERFBP for 𝜇=1/3, where shading are permissible areas. (a) 𝐶=−1.7, (b) 𝐶=−1.75, (c) 𝐶=−1.765.

(a)

(b)

(c)