According to a forecast by Dr. Brian Marsden at the Smithsonian Astrophysical Observatory, based on the available data in 1991 he computed an orbit for this comet which indicated a collision, or close encounter, with the Earth in the year 2126. This was published in IAU Circular number 5636. However, based on additional position information from historical observations and a recent re-detection of this comet, the revised forecast is for a miss by about 10 million miles in that year. Still, it is one of the very few periodic comets that seems uncomfortably fond of the Earth, so I would not be surprised that it has Earth's name written on it.
By far, the most likely event is an impact by an asteroid by something like 100:1. There are three asteroids that we know of already whose orbits get very close to the Earth. On February 14, 2060 AD, the asteroid 4660 Nereus gets to within 21,000 kilometers of the Earth THAT'S INSIDE THE ORBIT OF OUR COMMUNICATION SATELLITES!!!! Then there is 2340 Hathor which, on October 21 of the year 2069 gets to within 6,300 kilometers THAT'S NEARLY AT THE ORBIT OF THE SPACE STATION FREEDOM!!!!!! Hathor comes back in 2086 on the same date for a replay, but only gets to within 335,000 kilometers. Finally, P/Finlay gets to within 412,000 kilometers on October 27, 2060.
Too bad. I won't be around for any of these, but my daughters will, and then there are still all those other asteroids we are only just discovering that sneak up on the Earth every year. It's enough to give you the willies!