How large a moon is Miranda?

How large a moon is Miranda?

At about 500 km in diameter, it’s only one-seventh as large as Earth’s moon, a size that seems unlikely to support much tectonic activity.

What is the diameter of Miranda?

What is the orbital radius of Miranda?

2.4. Miranda is located at a distance of 2.723 billion kilometers to Earth, a radius of 235.8 km, has a surface area cover of 700,000 sq. km, and the orbital period of 34 Earth-hours.

What makes the moon Miranda so special?

Features of Miranda It is a series of light and dark grooves arranged in a v-shape. This large feature dominates most images of the moon. Miranda also contains fault canyons as deep as 12 miles (20 km) deep. This is a deep canyon for a moon that is only 290 miles (470 km) in diameter.

What is the largest moon ever?

Ganymede has a radius of 1,635 miles (2,631 kilometers) and is the largest moon in our solar system. It’s bigger than Mercury and Pluto.

How deep is the deepest hole on the Moon?

At roughly 2,500 km (1,600 mi) in diameter and between 6.2 and 8.2 km (3.9–5.1 mi) deep, it is one of the largest known impact craters in the Solar System. It is the largest, oldest, and deepest basin recognized on the Moon.

What is the diameter of mercy?

Radius, diameter and circumference Mercury’s diameter is 3,030 miles (4,878 km), comparable to the size of the continental United States. This makes it about two-fifths the size of Earth. It is smaller than Jupiter’s moon Ganymede and Saturn’s moon Titan.

What is the diameter of Kerberos?

Kerberos appears to have a double-lobed shape, approximately 7.4 miles (12 kilometers) across in its long dimension and 2.8 miles (4.5 kilometers) in its shortest dimension.

What is the gravity on Miranda?

Is Miranda geologically active?

It also has the largest known cliff in the Solar System, Verona Rupes, which has a drop-off of over 5 km (Template:Convert/round mi). Some of Miranda’s terrain is possibly less than 100 million years old based on crater counts, which suggests that Miranda may still be geologically active today.

What planet does Miranda revolve around?

Miranda revolves around Uranus once every 1.413 days in a nearly circular orbit at a mean distance of 129,800 km (80,654 miles) from the centre of the planet. Slightly nonspherical in shape, it has a mean diameter of about 470 km (290 miles).

What is the smallest spherical moon in the solar system?

Mimas is the innermost of Saturn’s substantial moons — orbiting closer than Enceladus (opens in new tab), but further out than Pan and Atlas (opens in new tab) — and with a diameter of just 246 miles (396 km), it’s the smallest object in the solar system known to have pulled itself into a spherical shape from its own …

How tall are the ice cliffs on the Moon Miranda?

It’s on a moon named Miranda in orbit around Uranus. That’s right near the far edge of our solar system. It’s estimated that this cliff—named Verona Rupes—is over six miles high. It’s nearly 33,000 feet tall.

How old is the Moon?

Scientists looked to the moon’s mineral composition to estimate that the moon is around 4.425 billion years old, or 85 million years younger than what previous studies had proven. That’s around the time Earth’s core settled, the researchers said.

How big is Ariel the Moon?

Was there ever 2 moons?

Earth may have once had two moons, but one was destroyed in a slow-motion collision that left our current lunar orb lumpier on one side than the other, scientists say.

What is the 2nd biggest moon?

Titan is the second largest moon in our solar system. Only Jupiter’s moon Ganymede is larger, by just 2 percent.

How close was the Moon 1 billion years ago?

The Moon formed (probably as a result of a titanic collision between Earth and a Mars-size protoplanet) 4.5 billion years ago. At the time of formation it was about 4 Earth-radii distant—that is, it was orbiting about 15,000–20,000 miles away, as opposed to the current average distance of 238,000 miles.

Is the Moon the size of your thumb?

The moon always occupies roughly 0.52 angular degrees on the sky, or about the size of a thumb tip held at arm’s length. That changes by a minuscule amount between lunar cycles, with the moon’s apparent size getting up to 14 percent larger than normal during its closest approach to Earth.

How big would the Moon be as a black hole?

A body with the mass of our moon (about 7 million trillion tons!) would be compressed into a black hole with a diameter of only 0.2 millimeters!

How big would the Moon look if it was closer?

If the Moon were that close—420 kilometers (260 miles) over the surface of the Earth—it would be more than 100° in size, literally more than half the sky! Right now it’s a mere 0.5° in size, for comparison (which is actually even smaller than you think).

How big is the cliff on Uranus moon Miranda?

Verona Rupes is a cliff on Miranda, a moon of Uranus. It was discovered by the Voyager 2 space probe in January 1986. The cliff face, previously thought to be from 5 to 10 km (3 to 6 mi) high, as of 2016 is estimated to be 20 km (12 mi) high, which makes it the tallest known cliff in the Solar System.