P/GE-Wang joins P/Slaughter-Burnham and P/Boethin in the club of comets in 1/1 resonance with jupiter

Three comets are now known to be at or near the 1/1 resonance with Jupiter P/Slaughter-Burnham, P/Boethin and the newly discovered P/Ge-Wang. Their orbital evolutions are compared, using the elliptic three-dimensional restricted three-body model Sun-Jupiter-comet. Although details of the individual orbits differ, the three comets have very similar general dynamical behaviours, and stay during a long time at or near the 1/1 resonance, at least for several thousand years.