This month, Earth will grab itself a second moon in the form of the tiny asteroid 2024 PT5.
Unlike the moon, Earth's primary companion which has accompanied our planet for around 4 billion years, this "new mini-moon" will stick around for just two months before it heads back to its home in an asteroid belt trailing our planet and orbiting the sun.
A team of scientists well-versed in the study of so-called "mini-moon events " identified the forthcoming gravitational capture event. They spotted the peculiar dynamic properties of 2024 PT5 as they routinely monitored newly discovered objects for potentially interesting behavior
Unlike the moon, Earth's primary companion which has accompanied our planet for around 4 billion years, this "new mini-moon" will stick around for just two months before it heads back to its home in an asteroid belt trailing our planet and orbiting the sun.