Is there a planet named Io?

Is there a planet named Io?

Io (/ˈaɪ. oʊ/), or Jupiter I, is the innermost and third-largest of the four Galilean moons of the planet Jupiter….Io (moon)

Discovery
Mean orbit radius	421700 km (0.002819 AU)
Eccentricity	0.0041
Orbital period (sidereal)	1.769137786 d (152853.5047 s, 42.45930686 h)
Average orbital speed	17.334 km/s

Why is Jupiter’s moon named Io?

Io is named after a maiden who was loved by Zeus. In the Greek myth, Zeus turned her into a heifer in an attempt to hide her from his jealous wife, Hera. Io was discovered by Galileo Galilei and Simon Marius in 1610 and is one of the four Galilean satellites.

Can we live in 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.

Is Jupiter’s moon called Io or Lo?

Jupiter’s rocky moon Io is the most volcanically active world in the solar system, with hundreds of volcanoes, some erupting lava fountains dozens of miles (or kilometers) high.

Is Io a celestial?

Unlike most celestial bodies, Io is a prolate spheroid, pulled out of round by tidal stress from Jupiter’s gravity….Io (moon)

Discovery
Eccentricity	0.0041
Orbital period	1.769137786 d (152853.5047 s, 42.45930686 h)
Average orbital speed	17.334 km/s
Inclination	0.05° (to Jupiter’s equator) 2.213° (to the ecliptic)

Is there a hidden planet?

In the outer Solar System, well beyond the orbit of Neptune and Pluto, a ninth planet may be waiting to be discovered. This ‘ghost planet’, nicknamed Planet 9 or Planet X, has never been observed directly, but peculiar goings-on in the space beyond Neptune hint tantalisingly at its existence.

Why did Jupiter turn Io into a cow?

Io, in Greek mythology, daughter of Inachus (the river god of Argos) and the Oceanid Melia. Under the name of Callithyia, Io was regarded as the first priestess of Hera, the wife of Zeus. Zeus fell in love with her and, to protect her from the wrath of Hera, changed her into a white heifer.

Does Jupiter love Io?

Io was a priestess of the Roman goddess Juno. Juno was the jealous wife of Jupiter, the king of the gods. Jupiter was very unfaithful. When Jupiter fell in love with Io, he changed himself into the shape of a dark cloud to hide himself from his jealous wife Juno.

Is Io the hottest moon?

Io is one of the hottest and most active moons in the solar system, but its volcanoes aren’t losing as much heat as predicted. Volcanologist and Eruptions blogger Erik Klemetti reports on a new study of the Jovian volcanic moon.

How hot is Io moon?

Its ephemeral, unstable atmosphere is too thin to trap any heat, so Io’s average surface temperature is -202°F. Conversely, some of its lava flows may reach 3,000°F, hotter than anything we see on Earth today.

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).

Can you breath in Io?

The plumes can reach a height of up to 500 km (310 miles) above the moon’s surface. All the gas released from the volcanoes has created a thin atmosphere around Io. But it would be far too poisonous for people to breathe.

Is Io the only volcanic moon?

Io’s volcanism makes the satellite one of only four known currently volcanically active worlds in the Solar System (the other three being Earth, Saturn’s moon Enceladus, and Neptune’s moon Triton).

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.

Can you see Io from Earth?

Bottom line: You can see Jupiter’s moons – Io, Europa, Ganymede and Callisto, known as the Galilean satellites – with your own eyes with the help of binoculars or a small telescope.

What are Io powers?

Powers and Abilities

• Light Bow.
• Moonlight.
• Guardian Spirit.
• Lunar Leap.
• Ultimate: Begone.
• Life Link.
• Goddess’ Blessing.
• Sacrifice.

Why is Io moon special?

The moon Io is the most volcanically active world in the solar system. Io even has lakes of molten silicate lava on its surface.

Is Io bigger than Pluto?

Earth’s Moon, Jupiter’s moons Callisto, Io, and Europa, and Neptune’s moon Triton are all larger than Pluto, but smaller than Mercury.

What Moon is named Io?

Io — Jupiter’s fifth moon — is the most volcanically active body in the solar system. Io’s surface is peppered with hundreds of volcanoes, some spewing sulfurous plumes hundreds of miles high.

Can you see Io from Earth?

Bottom line: You can see Jupiter’s moons – Io, Europa, Ganymede and Callisto, known as the Galilean satellites – with your own eyes with the help of binoculars or a small telescope.

What is the planet Io named after?

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 an asteroid?

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