Meteor showers shown in longitude of perihelion (°) versus inclination (°) distributions for JFC-like fireballs detected by DFN (circle), EFN (diamond), MORP (square), and FRIPON (triangle). Meteor shower clusters of 3+ fireballs are denoted with their official abbreviations. The coloration of subplot a corresponds to the minimum D_N calculated relative to all of members of IAU MDC’s established shower list. The coloration of sublot b corresponds to the number of particle clones generated within the observational uncertainties of each fireball that reached a perihelion of 2.5 au or greater during a 10 kyr N-body simulation.