What are Uranus largest moons?

What are Uranus largest moons?

Oberon and Titania are the largest Uranian moons, and were the first to be discovered – by William Herschel in 1787.

What are the 5 largest moons of Uranus?

Uranus and its five major moons are depicted in this montage of images acquired by the Voyager 2 spacecraft during its January 1986 flyby of the planet. The moons, counterclockwise from bottom right, are Ariel, Miranda, Titania, Oberon and Umbriel.

Is Titania Uranus largest moon?

Titania is Uranus’ largest moon. Images taken by Voyager 2 almost 200 years after Titania’s discovery revealed signs that the moon was geologically active. A prominent system of fault valleys, some nearly 1,000 miles (1,609 kilometers) long, is visible near the terminator (shadow line).

What are the 4 biggest moons on Uranus?

Large moons. Uranus has five major moons: Miranda, Ariel, Umbriel, Titania, and Oberon. They range in diameter from 472 km for Miranda to 1578 km for Titania. All these moons are relatively dark objects: their geometrical albedo varies between 30 and 50%, whereas their Bond albedo is between 10 and 23%.

Which planet has 14 known moons?

Neptune is now known to have at least 14 moons, but only one of those moons, Triton, is large enough to be spherical. Compare that to four round moons at Jupiter, seven at Saturn, and five at Uranus. Learn more about Mercury, the extreme little planet.

What are the 2 biggest moons in Jupiter?

ESA Science & Technology – Jupiter’s largest moons Europa is almost the same size as Earth’s moon, while Ganymede, the largest moon in the Solar System, is larger than planet Mercury. While Io is a volcanically active world, Europa, Ganymede and Callisto are icy, and may have oceans of liquid water under their crusts.

What planet has 47 moons?

The moons of Saturn are numerous and diverse, ranging from tiny moonlets only tens of meters across to enormous Titan, which is larger than the planet Mercury.

What are Jupiter’s 4 largest moons called?

The Galilean Moons These large moons, named Io, Europa, Ganymede, and Callisto, are each distinctive worlds.

Is Ariel the brightest moon of Uranus?

Ariel has the brightest surface of the five largest Uranian moons, but none of them reflect more than about a third of the sunlight that strikes them.

Is Titania bigger than Mercury?

Titan also surpasses Mercury in size, but has little else in common with virtually airless Ganymede. Titan’s atmosphere is the richest of any moon in the Solar System, with an atmospheric pressure at its surface greater than even that of Earth.

Is Titania bigger than Pluto?

Titania is smaller than Pluto but bigger than Haumea, Makemake, and Ceres. Oberon is bigger only than Makemake and Ceres. The last two of the biggest moons in our Solar System are Earth’s Moon and Neptune’s moon Triton. Our Moon is bigger than Europa, and the dwarf planets Pluto, Eris, Haumea, Makemake, and Ceres.

Which planet has 2 blue ice giants?

Uranus and Neptune have plenty of similarities, and like siblings, the two are often compared to each other. The pair of ice giants are the furthest two major planets in our solar system, and they are about the same size, roughly 15 times the size of Earth.

What 2 planets have 53 moons?

Saturn has 53 moons that have been named. Saturn also has 29 moons awaiting confirmation.

What planet has 23 known moons?

Here is a list of all 57 official moons (opens in new tab) of Jupiter along with details on their discovery, according to NASA. There are still 23 moons awaiting confirmation by the International Astronomical Union. Adrastea: Discovered in July 1979 by the Voyager science team.

What planet has 2 known moons?

The two moons of Mars, Phobos and Deimos, are different. While both have nearly circular orbits and travel close to the plane of the planet’s equator, they are lumpy and dark.

What are the 2 moons called?

Mars has two moons called Phobos and Deimos. The planet Mars is named after the Roman god of war. As such the moons are called Phobos, which means ‘fear’ or ‘panic’, and Deimos, meaning ‘terror’ or ‘dread’.

Which planet has 10 moons?

The ninth and tenth newfound moons orbit closer to Jupiter, moving in the same direction as the planet. Had all these small moons formed at the same time as Jupiter, they probably would have been captured by the gas and dust still swirling around the newborn planet, and have been engulfed.

What are the 4 large moons?

These large moons, named Io, Europa, Ganymede, and Callisto, are each distinctive worlds.

What is the second largest moon of Uranus?

Oberon is the second largest moon of Uranus. Discovered in 1787, little was known about this moon until Voyager 2 passed it during its flyby of Uranus in January 1986. Oberon is heavily cratered―similar to Umbriel―especially when compared to three other moons of Uranus: Ariel, Titania and Miranda.

What are the 6 largest moons in our Solar System?

The seven large moons are, in decreasing order of size: Ganymede, Titan, Callisto, Io, our moon, Europa, and Triton. Ganymede, Callisto, Io, and Europa are the four Galilean moons that Galileo saw in 1610.