Is Io losing mass?

At this rate, the total mass lost by Io over the lifetime of the solar system is about 7x1020 pounds (3x1020 kg). This is 0.33 percent of Io's total mass. So only a tiny percentage of Io's mass will disappear over the lifetime of the solar system, leaving the moon intact as the Sun and the solar system age.

What is the mass of the Io?

Io is slightly larger than Earth's Moon. It has a mean radius of 1,821.3 km (1,131.7 mi) (about 5% greater than the Moon's) and a mass of 8.9319×10²² kg (about 21% greater than the Moon's).

Is Io bigger than our moon?

A bit larger than Earth's Moon, Io is the third largest of Jupiter's moons, and the fifth one in distance from the planet.

How much smaller is Io than Earth?

Io is 3642.6 km, or 0.28 Earths, wide. It only has a mass of about 1.4% of the mass of Earth.

How many Earths can fit in Io?

With a mean radius of 1821.6 ± 0.5 km, and a mass of 8.93 ×10²² kg, it's equivalent in size to 0.286 Earths and 0.015 times as massive. Io orbits Jupiter at an average distance (semi-major axis) of 421,700 km (0.002819 AU).

HOW TO LOSE MASS (Agar.io Mobile)

Could life live on Io?

Io is generally considered a poor candidate for life because of all the radiation Jupiter blasts it with. In addition, no organic molecules have been detected on its surface, and it has only an extremely thin atmosphere devoid of detectable water vapor.

Would Io be habitable?

Io almost certainly could not support life as we know it. But that's not to say it couldn't harbor some form of life as we don't know it.

How big would Jupiter look from Io?

For an observer on Io, the closest large moon to the planet, Jupiter's apparent diameter would be about 20° (38 times the visible diameter of the Moon, covering 5% of Io's sky).

Is Io an asteroid?

Io is a large asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt.

What if Earth is a little bit bigger?

If Earth were twice its size, you'd be heavier, because the force of gravity increases as the planet's density and radius increase. It would take more energy to resist gravitational pull, so the structures we have today wouldn't be strong enough to stand as tall as they do now.

Which planet has 80 moons?

About Jupiter's Moons

By most counts, Jupiter has between 80 and 95 moons, but neither number captures the complexity of the Jovian system of moons, rings and asteroids. The giant planet commands thousands of small objects in its orbit.

Who named Io?

Io, also called Jupiter I, innermost of the four large moons (Galilean satellites) discovered around Jupiter by the Italian astronomer Galileo in 1610. It was probably also discovered independently that same year by the German astronomer Simon Marius, who named it after Io of Greek mythology.

Is Io the youngest moon?

Indeed, we now know that Io has the youngest surface in the Solar System. Present estimates are that it is so active geologically that its surface is completely redone on a timescale of about a million years---a twinkling of the eye on geological timescales.

Is mass in space 0?

Yes, mass has meaning in zero gravity

Mass is the "amount of stuff" that is constant in whatever gravitational field the object is in -- even in 0g.

What is the largest unit of mass?

Clearly, metric ton is the largest unti of mass from the given options.

Is Siri an asteroid?

Siri (minor planet designation: 332 Siri) is a main belt asteroid in orbit around the Sun. It was discovered by German astronomer Max Wolf on 19 March 1892 in Heidelberg.

Why is Io orange colored?

Io's colors derive from sulfur and molten silicate rock. The unusual surface of Io is kept very young by its system of active volcanoes. The intense tidal gravity of Jupiter stretches Io and damps wobbles caused by Jupiter's other Galilean moons.

Can we land on Io?

A day on Io is about 42.5 hrs or about 1.77 Earth days long. All in all, there's no way you can use Io's atmosphere for aerobraking to land and no need for a heat shield.

What if Mars replaced the moon?

As we know, planets and moon's generate no light on their own. Instead, they merely reflect sunlight that hits them directly. Therefore, if Luna was replaced with Mars, then it's likely that there would be more light visible at night. It would make it all the more eerie if it put a red tint on the night time landscape.

What color is the moon Io?

Most of Io's surface has pastel colors, punctuated by black, brown, green, orange, and red units near the active volcanic centers.

What is IO moon made of?

While Io's exact composition is unknown, it is likely molten sulfur and its compounds or silicate rock, according to NASA (opens in new tab). Additionally, the moon's thin atmosphere is primarily composed of sulfur dioxide.

Is Io the pizza moon?

Io has often been described as looking like a pizza covered with melted cheese, tomato sauce and olives. The reason for this distinct surface is its vast number of active volcanoes. There are hundreds of volcanoes scattered over the surface of the moon, which is a bit larger than Earth's Moon.

Could Titan have life?

Thus, Titan could potentially harbor environments with conditions suitable for life—meaning both life as we know it (in the subsurface ocean) and life as we don't know it (in the hydrocarbon liquid on the surface).