Fig. 2
Orbital distribution of semi-major axis vs. perihelion distance for the scenario of the star cluster after 3 × 106 ys: the small circles represent planetesimals and triangles represent CR105, VN112, and Sedna. Panels from left to right respectively denote star orbits close to the cluster center, intermediate, and far from the cluster center, corresponding to a density in the cluster center of 104 M⊙ pc-3.
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