SURPRISE: Earth has two moons says NASA (Video)

Sometimes you’re a planet who’s been with a moon for few eons, and it all becomes a bit too…familiar.

Things started out with a hot and heavy crash, and the two of you get all tangled up with one another. But over time your surfaces cool, your orbits drift apart, and your differences became apparent. And though the living things who mostly hang out at your place do visit your moon once in a while, everyone knows they really want to go somewhere else entirely.

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In a situation like that, you might be tempted to take up with a second moon. A small moon, farther away. One that orbits irregularly and most planets wouldn’t even notice.

That’s exactly what Earth did, it turns out.

NASA says asteroid 2016 HO3, which we first heard about via writer George Dvorsky at Gizmodo, is currently locked into “a little dance” with Earth.

The rock’s orbit is irregular, causing it to drift between 38 and 100 times the distance of our planet’s primary moon, and bob up and down across Earth’s orbital plane.

NASA says it’s larger than 120 feet across but no more than 300 feet wide, has likely orbited our world for about a century, and will stick around for many more centuries to come.

Researchers first noticed 2016 HO3 on April 27 with the Pan-STARRS 1 asteroid survey telescope on Haleakala, Hawaii. That telescope is funded by the thoroughly badass-sounding “Planetary Defence Coordination Office,” which tracks near-Earth objects.

Watch a cool video by NASA that illustrates how the mini-moon orbits Earth, below.

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Source www.businessinsider.com.au

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28 Comments

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  1. Water needs pumping for vegetation & seeding..
    We will need Mars soon as the sun is dimmer but a bit larger after exposition after eating big star that went we escaped but Mars didn’t! I believe we need to because soon it will be a habitual planet with the help of us or our grandchildren may die Here
    I know time costs money but doing something like that is priceless to me man! ✌️✌

  2. They (NASA) say that Mars caught something in the orbit and that exploded into the planet crushing the atmosphere, which means this extra “moon” could literally do the same to Earth;)

  3. The thing is, while the orbit is possible, it would render Earth’s orbit noticeably circular, it would disturb the orbits of Venus and Mars, and our orbiting solar observatories would have noticed it by now.

  4. Gonna deport all the illegal aliens there with Clinton’s and Obama’s to manage it on NASA’s new rocket they tested today! Hooray for makeing America great again.

  5. what if earth have a binary planet……it will never be able to see it from earth…..because is rotate at same revolutions…and it remains always behind the sun….,,,but it can be seen from mars….and the dimensions can be ….bigger….(seen no info….available… …about tyche….is…) ☠☼☾☄ ₪itibira₪ ✶☥✨⊀⋉☆▲▴◭

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