Orbits for AE Aurigae and μ Col using best-fit parameters for their respective origins from the ONC and Collinder 69. The figure illustrates how μ Col may have been ejected from Collinder 69, and while it passed through the ONC, AE Aurigae was ejected from the latter. X and Y represent the Galactocentric Cartesian coordinates with the Sun at (8.4 kpc, 0). Crosses represent 0.35 Myr of backward trajectory. The trajectories begin at the respective labels. Trajectories are plotted using Galpy (Bovy 2015).