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Does Earth really have two moons until 2083?
Until 2093, asteroid 2025 PN7 will be sharing the Earth’s orbit.
You may have seen circuiting on social media a myth that the Earth has two moons from now until 2083 – sadly, that’s science fiction.
In August of this year astronomers discovered asteroid 2025 PN7.
It is considered a quasi-moon as it orbits the sun in a similar path to Earth.
According to Mike Shanahan, planetarium director at New Jersey’s Liberty Science Centre, the asteroid has been travelling “alongside Earth for 60 years”.
Due to the size of the asteroid, it wasn’t discovered until this summer.
Astronomy fans hoping to see a second moon in the sky are out of luck.
The asteroid is too small and far away to be seen by the naked eye or regular telescopes.
The number of asteroids in Earth-like orbit has been known to exceed 100.
Some orbit alongside the Earth for merely months, whereas others years or decades.
Currently, six other quasi-moons have been recorded near Earth.