Histograms for simulated back-traced mock orbits of two stars, with 10% errors (top) and EDR3 based relative errors on AE Aurigae and μ Col (bottom). The left most panel shows the fraction of distances of closest encounters between the two stars. The middle panel is the histogram of the times for the closest encounters of the two stars, and the right most panel plots the relative ejection velocity of the stars with respect to each other.