Dwarf planet Pluto has the moon Charon which is almost half its diameter (2390 km and 1205 km), but Pluto is no longer a planet...
The next one is the Earth with the Moon having a diameter 0.273 times the Earth's.
if i remember correctly, Pluto was the closest planet to the size of earths moon, but now cause Pluto is so small, it has now been classified as just rock, and not as a planet anymoreMercury
The only planet close in size to the moon is Mercury, the closest planet to the sun. The mean radius of the moon is 1737.10 km The mean radius of Mercury is 2439.7 km There are many dwarf planets that are close in size to the moon, but that would be another question.
No, there is not.
No planet in the solar system has that diameter. The smallest planet, Mercury has a diameter of 4,879.4Km Have you mixed up diameter with radius? If so, Mars is the closest with a radius of 3,396.2km.
Formerly than answer was Pluto, whose moon Charon is just over half its diameter. Now that Pluto is technically not a planet, than answer is Earth, whose moon is just over a quarter its diameter.
None. The closest case that we have in our solar system that of Charon, Pluto's largest moon, which about roughly half the diameter of Pluto. Since Pluto is no longer considered a planet the largest moon-planet size ratio is that of our own moon, which is about one quarter the diameter of Earth.
noo
are gravitasional pull forced the moon to come close to our planet
The record for the largest moon in the solar system goes to Ganymede at 5268 km in diameter. The Earth's moon by comparison is the 5th largest moon in the solar system at 3474 km in diameter. It is larger that the dwarf planet formerly known as Pluto which has a diameter of 2322 km, but it is smaller than the smallest planet Mercury at 4880 km in diameter.
The sun's diameter is about 400 times as big as our moon's diameter, 108 times as big as the Earth's, and about 10 times the diameter of the biggest planet (Jupiter).
Saturn's moon Titan is larger and Jupiter's moon Callisto is smaller.
The planet with a large moon close to it is Earth. Earth's moon is relatively large compared to the planet's size, and it is also relatively close in comparison to the distances between other planets and their moons in the solar system.