Astronomers have found a second trojan asteroid sharing Earth’s orbit
An Earth trojan is an asteroid that shares our planet’s orbit around the sun, moving just ahead of or behind our planet – and astronomers have now discovered that we have two
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 2021
By 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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