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An Earth trojan is an asteroid that shares our planet’s orbit astir the sun, moving conscionable up of oregon down our satellite – and astronomers person present discovered that we person two
Space 22 November 2021By Leah Crane
The orbit of 2020 XL5 JPL Small Body Database/NASA/Caltech
Earth has a 2nd spouse successful its orbit. Trojans are asteroids that stock the orbit of a satellite oregon moon, moving on the aforesaid way conscionable successful beforehand of the larger assemblage oregon down it, successful locations called Lagrange points. Until now, we lone knew of 1 Earth trojan – astir of those successful our star strategy belong alternatively to Jupiter – but a squad of researchers has recovered a 2nd 1 called 2020 XL5.
The caller trojan asteroid was archetypal discovered by astronomers successful …
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