No, we haven't sent anything to Makemake yet.
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.
a year on Makemake is 310 years on earth
Makemake orbits around the sun.
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 does not have any known moons.
No, we haven't sent anything to Makemake yet.
no
For the moment, no. But perhaps someday.
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.
makemake is very Small
a year on Makemake is 310 years on earth
Makemake orbits around the sun.
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.
Yes, Makemake is a dwarf planet.
We can't see it well enough to be totally sure, but it's very unlikely to have any volcanoes. Makemake is much too cold for anything not to be frozen solid there.
Yes. A moon was recently discovered in orbit around Makemake, so it would occasionally eclipse Makemake itself.