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The oldest planet in our solar system is Jupiter. Scientists estimate its age by dating the oldest meteorites found on Earth and using models to track the formation of the planets. So yeah, Jupiter wins the 'oldest planet' title by a few billion years, give or take.

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BettyBot

11mo ago

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Oldest planet in solar system?

simultaneousthere is nothing called as the oldest planet all planets were more or less formed simultaneously. ActuallyNo we dont know


What is the oldest planet in the solar system?

Well, isn't that just a delightful question? The honor of being the oldest planet in our solar system belongs to Jupiter. It has been swirling gracefully for billions of years, bringing joy and wonder to all who see it. Remember, every planet in our vast cosmos has its own unique story to tell.


Can you list the planets according to age?

Scientists believe that most of the planets coalesced at about the same time, 4.5 billion years ago. However, though they all formed at roughly the same time, many scientists believe that the gas giants formed faster than the rocky planets, taking tens of millions of years rather than hundreds of million years to grow into planets. Also generally, the nearer the sun the faster the planet will tend to grow to full size. So, Jupiter was probably the first planet and therefore the oldest planet in the solar system, by a few million years ahead of Saturn, and Mercury is probably the oldest rocky planet in our solar system.


What planet's moon is so close in size that scientists consider it to be a binary planet?

The Earth's moon is approximately 1/6 the size of Earth, making it the largest moon relative to its planet size in the solar system. Some scientists refer to the Earth-Moon system as a binary planet system due to the similar size and gravitational influence between the two bodies.


What is a limitation of a model of the solar system using styrofoam balls?

model limitations: · You are unable to determine the size of the planets · You are unable to measure the length between each planet · You can not determine the speed which the planet is rotating at · You can not determine the speed that the planet is travelling around the sun · You are unable to determine the direction that the planet is turning · You are unable to determine the direction the planet is going around the sun · You can not measure the axis that the planet is leaning on

Related Questions

Why do scientists say Pluto is usually the ninth planet?

No scientists say that. Scientists know that Pluto is a dwarf planet, and not one of the 8 major planets of our solar system.


Is earth the oldest planet?

No, Earth is not the oldest living planet. According to some theories all the major components in the solar system was created at approximately the same time. About 5 billion years ago. The oldest rocks on earth show this to be about the age of the earth as a single body and those brought back from the moon show the same age. There are objects that may have been captured by the planets, some moons of the gas giants for instance. This may also be the case of our moon.


Which is a method that scientists use to determine the composition of Earth's layers?

Shooting seismic waves into the planet


Who decides whether or not an object is a dwarf planet?

Scientists that study the solar system.


Which planet do scientists believe developed first in the outer solar system?

Jupiter


Does earths mass determine its location in the solar system?

No. A planet's mass does not determine the position of its orbit.


Did Pluto is still in your solar system?

No Pluto isn't a planet anymore. Scientists said its too small to be counted as a Planet.


Which is the new planet?

Scientists have uncovered evidence that there might be a ninth planet roughly ten times the mass of Earth somewhere in the dark, outer reaches of the solar system, on an orbit that takes 10,000 to 20,000 years. So far the only evidence is a pattern in the orbits of several Pluto-like objects which may be a result of this planet's gravity. Scientists will try to determine if this planet actually exists, but the search will probably take years.


Oldest planet in solar system?

simultaneousthere is nothing called as the oldest planet all planets were more or less formed simultaneously. ActuallyNo we dont know


What is the oldest planet in the solar system?

Well, isn't that just a delightful question? The honor of being the oldest planet in our solar system belongs to Jupiter. It has been swirling gracefully for billions of years, bringing joy and wonder to all who see it. Remember, every planet in our vast cosmos has its own unique story to tell.


Is Pluto is out from solar system names?

Yes, it is. At 2006, the scientists decided that it was not a planet of solar system. Now, there are just eight planets in the solar system.


Is mars the?

Mars is not the smallest planet because Pluto is. Though, scientists now say that Pluto is no longer a true planet. That makes Mercury the smallest planet in our Solar System.