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Metis: Jupiter's Speedy Little Moon!

Zooming around Jupiter faster than a race car, Metis is a tiny moon with a big secret!

Images

Metis (moon)

Metis (moon)

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Webb Images of Jupiter and More Now Available In Commissioning Data
JWST photo of Jupiter and rings
Jupiter, Europa, Thebe, and Metis (NIRCam) Commissioning Image (side-by-side)
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Webb Images of Jupiter and More Now Available In Commissioning Data (52217021869)
Webb Images of Jupiter and More Now Available In Commissioning Data
Jupiter, Europa, Thebe, and Metis (NIRCam) Commissioning Image
Jupiter Ring System & Satellites
MoonsOfJupiterLabels

Key Facts

Type of Space Object
Moon of Jupiter.
Size Comparison
About 84 kilometers (52 miles) across, much smaller than Earth's Moon.
Distance from Parent Planet
Orbits Jupiter at about 128,000 kilometers (79,500 miles) away.
Orbit Time Around Jupiter
Completes one orbit in just 7 hours and 57 minutes.
Composition
Likely made of rocky material.
Fun Fact
Metis is the innermost moon of Jupiter and is part of its faint ring system.

Meet Metis, the Speedy Satellite!

Imagine a tiny moon, smaller than a big city! That's Metis, one of Jupiter's many moons. It's not round like our Moon, but more like a lumpy potato. Metis is super close to Jupiter, so close that it zips around the giant planet incredibly fast. It's like Jupiter's little shadow, always following along. Even though it's small, Metis is important because it's part of Jupiter's amazing ring system!

A Cosmic Potato in a Hurry!

Metis is a moon, which means it's a natural satellite that orbits a planet. In Metis's case, its planet is the giant Jupiter! It's made of rocky stuff, like a giant space potato. Metis is so close to Jupiter that it has to travel super fast to stay in orbit. It's like running really fast to keep up with a giant friend who's always moving. This speedy orbit is one of Metis's coolest tricks!

Jupiter's Tiny Ring Maker!

Did you know Metis helps make Jupiter's rings? It's true! Metis is so close to Jupiter that the giant planet's gravity pulls on it. Sometimes, little bits of rock and dust break off Metis. These tiny pieces then float around Jupiter and help form its faint, dusty rings. So, this little moon is like a cosmic sculptor, chipping away to create a beautiful ring for its giant planet!

How Fast Can Metis Go?

Metis orbits Jupiter in less than one Earth day! That's faster than any other moon in our solar system. It's like running around a playground in just a few minutes.

Because it's so close to Jupiter, it also experiences strong gravity. This means Metis is constantly being pulled and stretched by Jupiter. It's a busy life for such a small moon, always on the move and being tugged by its giant neighbor!

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Based on content from Wikipedia ยท Licensed under CC BY-SA 4.0