Table of Contents
What is Makemake surface made of?
The extremely low temperature of the dwarf planet, about 30 K or −243.2 °C, means that the surface of Makemake is covered with methane, ethane, and possibly nitrogen ices. It is named for Makemake, the creator of humanity, god of fertility and chief god in the Rapa Nui mythology of Easter Island.
What is unique about Makemake?
Also in the Kuiper belt, Makemake is the second brightest object in the belt, behind Pluto. Makemake (and Eris) are the reason Pluto is no longer a planet. Makemake is the second furthest dwarf planet from the Sun located beyond Neptune’s orbit. Discovered in 2005, it is the third-largest known dwarf planet.
What are some characteristics of Makemake?
Makemake is a dwarf planet found on the outer edges of the solar system, and is part of the Kuiper Belt. It is smaller than Pluto and has no known moons orbiting it. Makemake is extremely cold, and is composed primarily of frozen methane and nitrogen gases.
What are 3 interesting facts about Makemake?
10 Facts About the Dwarf Planet Makemake
- MAKEMAKE IS ONLY THREE TIMES AS LONG AS THE GRAND CANYON.
- IT’S IMPRESSIVELY BRIGHT.
- IT WAS CALLED “EASTERBUNNY” …
- 4. …
- MAKEMAKE IS PARTIALLY TO BLAME FOR PLUTO’S DEMOTION TO DWARF PLANET.
- MAKEMAKE’S SURFACE IS VOLATILE.
- ITS MOON WAS ONLY RECENTLY DISCOVERED.
What does Makemake look like?
We can’t see too many details of Makemake’s surface from so far away, but it does appear to be a reddish-brownish color, similar to Pluto. Scientists have also detected frozen methane and ethane on its surface.
What gases are on Makemake?
The surface of Makemake is coated with methane, ethane, and maybe nitrogen ices. Astronomers found methane ice on the surface of Eris. On Earth at “normal” temperatures, nitrogen, methane, carbon monoxide, and ethane are all gases. On these cold dwarf planets, the gases freeze and turn into solid ice!
What is Makemakes mass?
0.00052 ME
Dwarf Planet Makemake Data
| Orbital Period: | 306.22 years |
|---|---|
| Mass: | 0.00052 ME |
| Equatorial Radius: | 0.00011 RE |
| Rotational Inclination: | ? |
| Rotational Period: | 22.48 hours |
What is the gravity of Makemake?
0.5 m/s²
Makemake/Gravity
What is the surface of Makemake like?
Surface. We can’t see too many details of Makemake’s surface from so far away, but it does appear to be a reddish-brownish color, similar to Pluto. Scientists have also detected frozen methane and ethane on its surface.
What is Makemakes temperature?
Makemake has no known moons and observations suggest an extremely low average temperature of around -243°C (or 30K). Makemake is also a type of plutoid. These are dwarf planets that circle the Sun beyond the orbit of Neptune.
Can you see Makemake from Earth?
Slightly smaller than Pluto, Makemake is the second-brightest object in the Kuiper Belt as seen from Earth (while Pluto is the brightest). It takes about 305 Earth years for this dwarf planet to make one trip around the Sun.
What is the surface temperature of Makemake?
~ -240°C
Dwarf Planet Makemake Data
| Orbital Period: | 306.22 years |
|---|---|
| Equatorial Radius: | 0.00011 RE |
| Rotational Inclination: | ? |
| Rotational Period: | 22.48 hours |
| Surface Temperature: | ~ -240°C |
What does Makemake look like from far away?
Scientists know very little about Makemake’s structure. We can’t see too many details of Makemake’s surface from so far away, but it does appear to be a reddish-brownish color, similar to Pluto. Scientists have also detected frozen methane and ethane on its surface.
Is the surface of Makemake covered with methane?
Makemake has one known satellite, S/2015 (136472) 1. Makemake’s extremely low average temperature, about 30 K (−243.2 °C), means its surface is covered with methane, ethane, and possibly nitrogen ices.
What makes up the surface of Makemake dwarf planet?
The surface is composed primarily of frozen methane (CH4) and nitrogen. Due to the extremely cold temperatures, Makemake does not have a significant amount of atmospheric gases, as most of the gases are frozen into ice. Makemake is a dwarf planet found on the outer edges of the solar system, and is part of the Kuiper Belt.
How big is Makemake compared to the Sun?
Makemake has a radius of approximately 444 miles or 715 kilometers, it is 1/9 the radius of Earth. It has a diameter of about 1,430 kilometers. It’s like the size of a mustard seed in comparison to a nickel. The distance from the Sun is quite big, about 45.8 AU away and 53.2 AU away from Earth.