Uranus Moons – How many moons does Uranus have?

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In this article, I am talking about Uranus Moons – How many moons does Uranus have?First of all, we know a bit about the Uranus planet. Uranus is the seventh planet from the Sun in our solar system. On the basis of diameter, it is the third largest of the solar system and the fourth largest planet on the basis of mass. In mass, it is 14.5 times more massive than Earth and 63 times larger than Earth in size. In average, the Earth is much less dense – because the stones and other heavy substances on Earth are in a higher percentage. If you have to read about the Uranus planet in detail then you can read our article – Uranus Planets

How many moons does Uranus have

How many moons does Uranus have?

There are 27 known natural satellites of our Solar System’s seventh planet (Uranus). Uranus five biggest moons have been rounded by their own gravity. Uranus other 22 moon’s shape is not proper. All these moons are named after the characters of the stories of English playwright William Shakespeare and author Alexander Pope. First of all, British scientist William Herschel had announced the existence of the two largest moons of Uranus – Titania and Oberon – in 1787. Of the remaining three moons, Ariel and Ambril were discovered in 1851 by William Lessell and Miranda in 1948 by Gerard Kiper. The remaining moons were discovered after 1985, either during the Voyager 2 Flyby mission or with the help of advanced earth-based telescopes.

Spurious moons

On January 11, 1787, after discovering Titania and Oberon, Herschel believed that he had seen four other moons: Two January 18 and February 9, 1790, and two more on February 28 and 26, 1794. Herschel’s four intuitive satellites were thought to have constellation periods of 5.89 days (interior to Titania), 10.96 days (between Titania and Oberon), 38.08 days and 107.69 days (exterior to Oberon). Thus it was believed that after several decades Uranus had a system of six satellites, although the following four moons were never confirmed by any other astronomer. Therefore, it was concluded that Herschel’s four satellites were used, probably due to the misconception of faint stars as satellites in the vicinity of Uranus, and the discovery of Ariel and Umbriel was credited to Lassal.

Que. How many moons does Uranus have?

Ans:- Uranus planet has 27 total moons.

Uranus Five Major Moons

Uranus has five major moons:  Ariel, Umbriel, Miranda, Titania, and Oberon.

Miranda

Miranda is one of the 5 main moons of Uranus. Miranda is the smallest of the main moons of Uranus. Miranda is the satellite with orbiting Uranus’s closest. Keep in mind that there are more than 20 other satellites around this small Uranus. But they are shapeless instead of round. It was discovered on February 16, 1948, by Gerrard Kipper on the telescope. Miranda picture was taken from the Voyager II on February 16, 1948. Miranda’s surface is rugged to see. And scientists believe that it is mostly made of frozen water ice. It is also thought that the stones inside Miranda are also present. Looking at the deep trenches of this moon, it seems that many earthquakes had occurred in the past, due to which its land is so broken and crooked.

Miranda moon
Miranda moon

Ariel

Arial is the moon of the planet Uranus. This is Uranus’s fourth-largest moon in size. Ariel is the brightest of all the satellites in Uranus. Like other big moons of Uranus, Ariel is also made of ice and stone. Its surface is freezing and its central part is made of stone. Its surface is very rough and has both high mound and a deep ditch. Currently, there is no plan to send any other spacecraft to study Ariel. Although there are clues of earthquakes on all major satellites of Uranus, it appears that the earthquake coming on Ariel is fresh from everyone.

Arial Moon
Arial Moon

The shape of the Arial is round. Its average diameter is about 1158 km. In comparison, the diameter of the earth’s moon is about 3,474 km, that is, the size of the Arial is slightly smaller than one-third of our moon.

Umbriel

Umbriel is the moon of the planet Uranus. This is Uranus Third-largest moon in size. Umbriel color is thicker than all the satellites of Uranus. Like other big moons of Uranus, Umbriel is also made of ice and stone. Its surface is freezing and its central part is made of stone. There are many big pits due to the meteorites that fall from space on its surface. Whose diameter reaches 210 km. Some mounds and trenches have also been seen. Umbriel picture was taken from the Voyager II in 1986.

Umbriel moon
Umbriel moon

The shape of the Umbriel is round. Its average diameter is about 1169 km. In comparison, the diameter of the earth’s moon is about 3,474 km, that is, the size of the Umbriel is slightly smaller than one-third of our moon.

Titania

Titania is the largest satellite of Uranus Planet. It is believed that this moon is composed of roughly equal quantities of ice and stones. Its surface is freezing and its central part is made of stone. Some scientists think that there is a possibility of water between the outer ice and the interstellar stone. But there is no definitive proof of this. Due to the presence of certain substances in the surface of the ice, the color of this satellite appears slightly red. There are many big pits due to the meteorites that fall from space on its surface. Whose diameter reaches 326 km. Titania picture was taken from the Voyager II in 1986.

Titania moon
Titania moon

The shape of the Titania is round. Its average diameter is about 1577 km. In comparison, the diameter of the Earth’s Moon is about 3,474 km, that is, the size of Titania is slightly smaller than half of our moon.

Oberon

Oberon is the moon of the planet Uranus. This is Uranus Second-largest moon in size. Like other big moons of Uranus, Oberon is also made of ice and stone. Its surface is freezing and its central part is made of stone. Some scientists think that there is a possibility of water between the outer ice and the interstellar stone. But there is no definitive proof of this. Due to the presence of certain substances in the surface of the ice, the color of this satellite appears slightly red. There are many big pits due to the meteorites that fall from space on its surface. Whose diameter reaches 210 km. Oberon picture was taken from the Voyager II in 1986.

Oberon moon
Oberon moon

The shape of the Oberon is round. Its average diameter is about 1523 km. In comparison, the diameter of the Earth’s Moon is about 3,474 km, that is, the size of Titania is slightly smaller than half of our moon.

Moons of Uranus

LabelNameDiameterMassDiscovery Year
IAriel1157.8±1.2
(1162 × 1156 × 1155)
1353±1201851
IIUmbriel1169.4±5.61172±1351851
IIITitania1576.8±1.23527±901787
IVOberon1522.8±5.23014±751787
VMiranda471.6 ± 1.4
(481 × 468 × 466)
65.9±7.51948
VICordelia40 ± 6
(50 × 36)
0.0441986
VIIOphelia43 ± 8
(54 × 38)
0.0531986
VIIIBianca51 ± 4
(64 × 46)
0.0921986
IXCressida80 ± 4
(92 × 74)
0.341986
XDesdemona64 ± 8
(90 × 54)
0.181986
XIJuliet94 ± 8
(150 × 74)
0.561986
XIIPortia135 ± 8
(156 × 126)
1.701986
XIIIRosalind72 ± 120.251986
XIVCaliban90 ± 16
(128 × 64)
0.251997
XVPuck162 ± 42.901985
XVICaliban≈ 720.491986
XVIISycorax165+36
−42
2.301997
XVIIIProspero≈ 500.0851999
XIXSetebos≈ 480.0751999
XXStephano≈ 320.0221999
XXITrinculo≈ 180.00392001
XXIIFrancisco≈ 220.00722003
XXIIIMargaret≈ 200.00542003
XXIVFerdinand≈ 200.00542003
XXVPerdita30 ± 60.0181999
XXVIMab≈ 250.012003
XXVIICupid≈ 180.00382003

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