Sage-Tips

What is Ida asteroid made of?

As an S-type asteroid, Ida is composed mostly of silicate rocks. Galileo scientists believe the moon may have been created at the same time as Ida when an older, larger asteroid was shattered in a collision with another asteroid, giving birth to dozens of smaller asteroids.

Is Ida in the asteroid belt?

Ida, minor planet designation 243 Ida, is an asteroid in the Koronis family of the asteroid belt. Ida’s orbit lies between the planets Mars and Jupiter, like all main-belt asteroids. Its orbital period is 4.84 years, and its rotation period is 4.63 hours.

What is Ida in the solar system?

Located in the main belt between Mars and Jupiter, Ida is one of the Koronis family of asteroids, which are thought to be the debris of an ancient collision between two larger objects. It is covered in craters and a deep layer of regolith (pulverized rock).

Is Ida a moon?

Dactyl
243 Ida/Moons

Is Ceres a gas giant?

Ceres (/ˈsɪəriːz/; minor-planet designation: 1 Ceres) is the largest object in the asteroid belt between the orbits of Mars and Jupiter. Ceres was the first asteroid discovered, on 1 January 1801 by Giuseppe Piazzi at Palermo Astronomical Observatory in Sicily….Ceres (dwarf planet)

Discovery
Angular diameter	0.854″ to 0.339″

What is the small object to the right of the asteroid Ida?

What is the small object to the right of the asteroid, Ida? Dactyl, its moon. Explanation: Dactyl was the first moon found orbiting an asteroid. Since then, moons have been found orbiting over 200 asteroids.

What is the speed of Ida?

149 mph
Hurricane Ida/Highest wind speed

How big is Ida the asteroid?

9.7555 mi
243 Ida/Radius

Does asteroid Ida have a moon?

Is Ceres a planet or asteroid?

Dwarf planet Ceres is the largest object in the asteroid belt between Mars and Jupiter, and it’s the only dwarf planet located in the inner solar system. It was the first member of the asteroid belt to be discovered when Giuseppe Piazzi spotted it in 1801.

Is Hurricane Ida worse than Hurricane Katrina?

Ida stands as the deadliest hurricane in the U.S. in four years. A Hurricane Katrina case study conducted by Hurricane Science identified 971 Katrina-related deaths that occurred in Louisiana and at least 15 deaths that occurred among Louisiana Katrina evacuees in other states.

What is the composition of Ida?

Ida was originally thought to be an S-type asteroid, like Gaspra, composed of nickel-iron and some silicates. But a density of 2.9 is too low for that. Instead, Ida could well have a composition like that of ordinary chondrite meteorites, which are primitive and largely unaltered.

What is the significance of the number 243?

The number 243 refers to the fact that it was the 243rd asteroid to be discovered since they were first discovered at the beginning of the 19th Century. It was only in February 1994 that the discovery of a moon orbiting an asteroid was released to the public.

What is the mean anomoly of Ida?

The mean anomoly is 320.83969, is the angular distance of the planet from the perihelion or aphelion. Ref: Dictionary .The Semi-Major Axis of the orbit is 2.8608385 (A.U.), which is the furthest point from the centre to the edge of an elliptical point. The approximate diameter of Ida is 58 x 23 km.

What is the name of the asteroid with a moon called?

Ida is the first known asteroid that to be discovered that has a moon called Dactyl. The smaller object in the picture is probably Dactyl. Twitter. The number 243 refers to the fact that it was the 243rd asteroid to be discovered since they were first discovered at the beginning of the 19th Century.