Technically a “temporarily captured object,” 2024 PT5 is a near-Earth asteroid and Earth’s newest mini-moon. This 11-meter diameter near-Earth asteroid — about the same as a London bus — is expected to stay in orbit for a couple of months before resuming its own journey through the solar system on Nov. 25.

Here’s the deal: On Sept. 29 Earth’s gravity snagged a “mini moon” and pulled it into our orbit. This second moon is technically an asteroid called 2024 PT5. According to astronomers, the moon is way too small and far away to be seen by the naked eye, but astrologers think it could impact the astrological landscape.

Unlike the existing moon — which has orbited our planet for about 4 billion years — this new floating rock is only expected to orbit the Earth once, beginning its trip Sept. 29 before breaking off from its gravitational pull on Nov. 25. So, will you be able to get a glimpse of the extraterrestrial event?