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Dwarf Planet Makemake
Makemake, discovered in 2005, is the third largest Dwarf Planet in the Solar System, and has an extremely low average temperature.
87 Questions
What are the gases on Makemake?
The thin atmosphere of Makemake is primarily composed of methane, with small amounts of nitrogen and possibly ethane. Methane is responsible for the dwarf planet's reddish-brown coloration due to the presence of tholins, complex organic molecules formed by ultraviolet radiation interacting with methane.
What are the similarities of Pluto and Makemake?
Pluto and Makemake have the following similarities, as far as we know:
- They both orbit the Sun
- They are both ball-shaped
- They both have asteroids and other debris in their paths around the Sun
- They both have at least one moon (Pluto has 5, Makemake has at least 1)
What is Makemake's rotation period?
Makemake, a dwarf planet in our solar system, has a rotation period of about 7.77 hours.
The International Astronomical Union (IAU) is the governing body that approves a name. But Mike Brown is the is the lead Astronomer of the California Institute of Technology and, as discoverer, he has the right to suggest a name.
What does the dwarf planet makemakes name mean?
Its is the first time a planet has been named that has not used a Greek or Roman God or Goddesses name. MakeMake is from Rapa nui Mythology of Easter Island, he was believed to be the Creator of Humanity and Fertility.
What is makemakes distance from the sun?
Makemake is a dwarf planet located in the outer regions of our solar system, also known as the Kuiper Belt. Its average distance from the sun is approximately 4.8 billion miles (7.7 billion kilometers).
A dwarf planet was discovered in 2005 where would it be placed in the solar system?
The dwarf planet discovered in 2005 is named Eris. This dwarf planet is located in the Kuiper Belt, a region beyond Neptune in the outer solar system.
Makemake was discovered on March 31, 2005. It is a dwarf planet in the outer solar system and is one of the largest objects in the Kuiper Belt.
Has any probe explored Makemake?
As of now, no probe has been specifically sent to explore Makemake. However, the dwarf planet has been observed and studied by telescopes, including the Hubble Space Telescope, providing valuable information about its characteristics and surface features.
Does makemake have any craters?
In all likelihood, yes. Most large solar system bodies have been heavily bombarded by asteroids and there is no reason to believe Makemake is an exception. However, Makemake is so far away that we cannot make out enough detail to see any craters.
Does makemake appear in the sky?
Makemake is not visible to the naked eye, or even to very large telescopes. It is barely detectable only through a detailed computer analysis using the most powerful telescopes in the world, or in space.
What planet has thick rings around it?
Saturn has the most prominent and thick rings of any planet in our solar system. Its rings are made up of billions of ice particles ranging in size from tiny grains to large chunks.
Makemake, a dwarf planet in our solar system, is estimated to be around 4.5 billion years old, which is the age of the solar system.
How far is Makemake from Eris?
Makemake and Eris are both dwarf planets located in the outer regions of the solar system. On average, Makemake is about 3.2 billion miles (5.2 billion kilometers) away from Eris.
Is Haumea bigger than Makemake?
In terms of mass, it is about one-third that of Pluto. Its radius is only about 20 km less than that of Pluto, making them very similar in size, though Haumea is very different in shape. Pluto is much more spherical, while Haumea is more oblong.
What is the gravity of makemake?
It's not known for certain but it is believed to be around 2g/cm3, probably inferred from Pluto which is about the same. The Earth for comparison is 5.5153 g/cm3
Makemake is one of the largest known objects in the Kuiper Belt, a region in our solar system beyond Neptune. It is classified as a dwarf planet and is estimated to have a diameter of about 1,430 kilometers (888 miles), making it one of the largest objects in the Kuiper Belt.
How far is Makemake from the Earth in miles or km?
Makemake, one of the dwarf planets in our solar system, is about 4.3 billion miles (6.9 billion kilometers) away from Earth on average. Its distance can vary due to its elliptical orbit around the Sun.
Kākau 'ia kēlā i ka 'āpana kuhikuhi pale ma ke aniani hema malalo!
How long would it take to travel at a speed of 90 kilometres per hour from the Earth to Makemake?
If you waited until Makemake was at the closest point in its orbit, it would still be about 5,609,925,000 kilometers away. At 90 kilometers per hour, that would be 62,332,500 hours, or 7111 years.
What is makemake atmosphere made of?
Not presently. Occultation observations in 2011 showed no appreciable atmosphere.
The exterior temperature is well below the freezing points of all major gases, so they would be frozen solid. The only way it would be possible is by molecular sublimation, as is thought to give Pluto a very thin transient atmosphere when it approaches perihelion.
What nationality would people living on Makemake be?
People living on Makemake, one of the dwarf planets in the outer solar system, would not have a specific nationality as Makemake does not have an atmosphere capable of supporting human life. It is a frozen world that orbits the sun beyond Pluto.
Is it possible for humans to live on Makemake?
It is thought that there isn't any water on Makemake because the reasons below:
1. It is highly possible that Makemake only has methane and nitrogen on it.
2. Makemake's average temperature is thought to be −243.2 °C, to cold to support any liquid water. However there is a possibility of ice on Makemake.
Makemake was discovered by a team of astronomers led by Michael E. Brown, Chad Trujillo, and David Rabinowitz on March 31, 2005. It is a dwarf planet located in the outer region of our solar system, beyond the orbit of Neptune.
