What is uranus diameter in miles

what is uranus diameter in miles

X-rays detected from Uranus for the first time

Jan 04,  · Uranus is the seventh planet from the Sun, around billion miles or billion kilometers distance away. It has the third-largest planetary radius and fourth-largest mass in the Solar System. It has a radius of kilometers or miles, and has about times the mass of Earth and four times its diameter – about The mean radius of Uranus is 15, miles (25, kilometers), giving a diameter four times that of Earth. "If Earth were a large apple, Uranus would be the size of a basketball," NASA's Science.

The planet Uranus is named after the ancient Greek God of the heavens, the earliest supreme god. Uranus is the seventh planet from the Sun and the third largest of all the planets in our Solar How to create new vpn connection in windows 7. Both Uranus and Neptune are considered ice giants due to their different compositions from the other gas giants Jupiter and Saturn. Both Uranus and Neptune are blue because they have methane.

Uranus is larger in size than Neptune but it is smaller in weight. It has thirteen ring systems and 23 confirmed moons. Every gas giant lacks the presence of a surface.

Uranus is made diametrr water, methane, and ammonia fluids above diametrr small rocky center. The thick atmosphere is made of hydrogen and helium like Jupiter and Saturn.

The rings of Uranus can be summarized into two sections. The inner rings and the outer rings. The inner rings are narrow and very faint. The outer rings are brightly colored and uranuw to diameterr. The clouds on Uranus are difficult to see ,but they are present. Some of these clouds were observed ,and they revealed huge storms as big as the United States. Some of the wind speeds recorded on Uranus were among the most powerful ever witnessed in the Solar System. Uranus has a shorter day than Earth.

One day only lasts 17 hours. One year on Uranus, or the time it takes for it to circle the Sun once, it the equivalent of 84 Earth years. Having to wait for a birthday cake for 84 years is no fun!

Uranus has a radius of It is the third-largest planet in the Solar System and mile biggest of the ice giants. Uranus is slightly larger than Neptune, however, it is smaller in mass.

In comparison to Earth, Uranus uranys four times its diameter. When it comes to volume, 63 Earths could fit inside Uranus. Both Neptune and Uranus have 10 times the diameter of Mercury, the smallest planet in the Solar System. Jupiter, the largest planet in the Solar System, has 2. The common tradition after kranus a new planet is to name a newly ib element after the planet, a sort of variant.

In the case of Uranus, the chemical element Uranium, discovered inwas named after the newly discovered planet. Uranus is the first planet discovered how to reduce ping in cs modern history. The planet was too dim js be seen by ancient civilizations and as such it remained hidden in the darkness of the sky. Uranus is probably the coldest planet of the What is uranus diameter in miles System for reasons not yet understood.

Uranus is the only planet in the Solar System that spins on its side. It is believed that this was iss by a collision in the distant past. Like VenusUranus also spins in the opposite direction than what is uranus diameter in miles other planets of the Solar System.

The closest planets to Uranus, ddiameter neighbors, are Neptune and What program opens pdb files. Uranus has many moons, 27, and they were named after characters from fictional books. Uranus was discovered in by William Herschel, a British astronomer. The planet was visited only once, by the spacecraft Voyager 2, in Uranus is sometimes visible in the sky. Even with binoculars, it would be ursnus to spot the planet.

Uranus Facts for Kids Uranus has a very unique rotation—it spins on its side at an almost degree angle, unlike other planets. Home » Planets for What is considered common law in canada » Uranus. Uranus is 2. It has the fourth-largest mass in the Solar System.

Uranus rotates in the opposite direction than most planets, from East to West. It is also the only planet known to rotate on its side. Uranus has the coldest planetary atmosphere in the Solar System. Both Uranus and Neptune share diametr compositions. Their chemical compositions differ from the other gas giants Jupiter and Saturn. Because of this, What is uranus diameter in miles and Neptune are classified as ice giants rather than si giants, for easier distinction.

Uranus has a similar atmosphere to Jupiter and Saturn in its primary composition of hydrogen and helium. Uranus has 13 mlies rings surrounding it but they are difficult to observe. The reason why Uranus is blue is due to the presence of methane. Uranus has 27 moons orbiting it. There may be more, all of them are very small. The biggest moon of Uranus is Titania.

It is the eighth largest moon in the Solar System. Uranus has been visited only once by a spacecraft, diamefer, Voyager 2. Another moon of Uranus, Miranda, is one of the strangest objects in the Solar System. It has a very deformed landscape with strange and hard to explain patters. Structure and Composition Every gas giant lacks the presence of a surface.

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Uranus is the seventh planet from the Sun, and the third-largest planet in the Solar System It is the biggest of the ice giants. Uranus is billion kilometers / billion miles away from the Sun. Uranus has a radius of km / mi, and a diameter of km or mi. With a radius of 15, miles (25, kilometers), Uranus is 4 times wider than Earth. If Earth was the size of a nickel, Uranus would be about as big as a softball. From an average distance of billion miles ( billion kilometers), Uranus is astronomical units away from the Sun. Uranus has five major moons: Miranda, Ariel, Umbriel, Titania, and Oberon. They range in diameter from km for Miranda to 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%. Umbriel is the darkest moon and Ariel the brightest.

Uranus , the seventh planet of the Solar System , has 27 known moons , most of which are named after characters that appear in, or are mentioned in, the works of William Shakespeare and Alexander Pope. The inner and major moons all have prograde orbits, while orbits of the irregulars are mostly retrograde. The inner moons are small dark bodies that share common properties and origins with Uranus's rings.

The five major moons are ellipsoidal, indicating that they reached hydrostatic equilibrium at some point in their past and may still be in equilibrium , and four of them show signs of internally driven processes such as canyon formation and volcanism on their surfaces.

The orbits of the regular moons are nearly coplanar with Uranus's equator, which is tilted Uranus's irregular moons have elliptical and strongly inclined mostly retrograde orbits at large distances from the planet. William Herschel discovered the first two moons, Titania and Oberon , in The remaining moons were discovered after , either during the Voyager 2 flyby mission or with the aid of advanced Earth -based telescopes.

The first two moons to be discovered were Titania and Oberon , which were spotted by Sir William Herschel on January 11, , six years after he had discovered the planet itself. Later, Herschel thought he had discovered up to six moons see below and perhaps even a ring. For nearly 50 years, Herschel's instrument was the only one with which the moons had been seen. Eventually, the next two moons, Ariel and Umbriel , were discovered by William Lassell in No other discoveries were made for almost another century.

In , Gerard Kuiper at the McDonald Observatory discovered the smallest and the last of the five large, spherical moons, Miranda. Uranus was the last giant planet without any known irregular moons , but since nine distant irregular moons have been identified using ground-based telescopes. After Herschel discovered Titania and Oberon on January 11, , he subsequently believed that he had observed four other moons: two on January 18 and February 9, , and two more on February 28 and March 26, It was thus believed for many decades thereafter that Uranus had a system of six satellites, though the four latter moons were never confirmed by any other astronomer.

Lassell 's observations of , in which he discovered Ariel and Umbriel , however, failed to support Herschel's observations; Ariel and Umbriel, which Herschel certainly ought to have seen if he had seen any satellites beside Titania and Oberon, did not correspond to any of Herschel's four additional satellites in orbital characteristics. Herschel's four spurious satellites were thought to have sidereal periods of 5. Although the first two Uranian moons were discovered in , they were not named until , a year after two more moons had been discovered.

The responsibility for naming was taken by John Herschel , son of the discoverer of Uranus. The reasoning was presumably that Uranus, as god of the sky and air, would be attended by spirits of the air. Subsequent names, rather than continuing the airy spirits theme only Puck and Mab continued the trend , have focused on Herschel's source material. In , the fifth moon, Miranda , was named by its discoverer Gerard Kuiper after a thoroughly mortal character in Shakespeare's The Tempest. The current IAU practice is to name moons after characters from Shakespeare's plays and The Rape of the Lock although at present only Ariel, Umbriel, and Belinda have names drawn from the latter; all the rest are from Shakespeare.

At first, the outermost moons were all named after characters from one play, The Tempest ; but with Margaret being named from Much Ado About Nothing that trend has ended.

Some asteroids , also named after the same Shakespearean characters, share names with moons of Uranus: Ophelia , Bianca , Titania , Desdemona , Cupido , and Cordelia. The Uranian satellite system is the least massive among those of the giant planets.

Indeed, the combined mass of the five major satellites is less than half that of Triton the seventh-largest moon in the Solar System alone.

Uranus is about 10, times more massive than its moons. As of , Uranus is known to have 13 inner moons. All inner moons are intimately connected with the rings of Uranus , which probably resulted from the fragmentation of one or several small inner moons.

At km, Puck is the largest of the inner moons of Uranus and the only one imaged by Voyager 2 in any detail. Puck and Mab are the two outermost inner satellites of Uranus.

The small inner moons constantly perturb each other. The system is chaotic and apparently unstable. Simulations show that the moons may perturb each other into crossing orbits, which may eventually result in collisions between the moons. They range in diameter from km for Miranda to km for Titania. The masses of the moons range from 6. For comparison, the Moon has a mass of 7. All major moons comprise approximately equal amounts rock and ice, except Miranda, which is made primarily of ice.

For instance, Titania was shown to possess no atmosphere at a pressure larger than 10—20 nanobar. The path of the Sun in the local sky over the course of a local day during Uranus's and its major moons' summer solstice is quite different from that seen on most other Solar System worlds. The major moons have almost exactly the same rotational axial tilt as Uranus their axes are parallel to that of Uranus.

As of Uranus is known to have nine irregular moons, which orbit it at a distance much greater than that of Oberon, the furthest of the large moons. All the irregular moons are probably captured objects that were trapped by Uranus soon after its formation.

The moons above the X axis are prograde , those beneath are retrograde. The radius of the Uranian Hill sphere is approximately 73 million km. Uranus's irregular moons range in size from — km Sycorax to about 20 km Trinculo. The lifetime of moons in the instability region is from 10 million to a billion years. Margaret is the only known irregular prograde moon of Uranus, and it currently has the most eccentric orbit of any moon in the Solar System, though Neptune's moon Nereid has a higher mean eccentricity.

As of , Margaret's eccentricity is 0. The Uranian moons are listed here by orbital period, from shortest to longest. Moons massive enough for their surfaces to have collapsed into a spheroid are highlighted in light blue and bolded.

The inner and major moons all have prograde orbits. Irregular moons with retrograde orbits are shown in dark grey. Margaret, the only known irregular moon of Uranus with a prograde orbit, is shown in light grey.

From Wikipedia, the free encyclopedia. The natural satellites of the planet Uranus. Main article: Naming of moons.

See also: Name conflicts with minor planets. See also: Inner moon and Rings of Uranus. See also: Irregular moon. Gazetteer of Planetary Nomenclature. USGS Astrogeology. July 21, Retrieved Bibcode : Sci PMID The Astronomical Journal. Bibcode : AJ Monthly Notices of the Royal Astronomical Society.

Astronomical Journal. Publications of the Astronomical Society of the Pacific. Bibcode : PASP ISSN IAU Circular. Bibcode : IAUC. Bibcode : Icar.. Quarterly Journal. October 22, Scientific American Supplement Archived from the original on January 12, Astronomische Nachrichten.

Bibcode : AN Bibcode : Icar Reports on Progress in Physics. Bibcode : RPPh June Atlas of Uranus. Cambridge University Press. ISBN October Journal of Geophysical Research. Bibcode : JGR September February Archived from the original PDF on July 25, Retrieved September 4,

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