Hmm, what if it decided to stay
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.
www.space.com
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.
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Earth will get another moon this month — but not for long!
"You may say that if a true satellite is like a customer buying goods inside a store, objects like 2024 PT5 are window shoppers!"
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