The circumference at the equator is 15 329 km for the planet Mercury.
-- If a planet spins, then it has a spin axis. -- If it has a spin axis, then it has poles. -- An equator is just the line made up of all the points that are midway between the poles. So if the planet has poles, then it has an equator. -- Mercury spins.
Mercury's Inclination of it's equator to it's orbit is 0 degrees. The answer is Mercury
Mercury is not the largest of the planets in the solar system. It is the smallest planet. The biggest planet in the solar system is Jupiter, which is about 143,000 kilometers wide at its equator.
On average it is between 200oK (at the poles) and 340oK at the equator, getting to a maximum of 700oK with the Sun at the zenith.
Mercury is a planet.
The circumference of Mercury at equator is 15 329 km.
Mercury is not a dwarf planet. It is a planet.
Mercury is itself a planet - it did not come from a planet!
how does the planet mercury's spins?
Mercury
The planets in our solar system vary widely in size and diameter at the equator. For example, Earth's diameter at the equator is about 12,742 kilometers (7,917 miles), while Jupiter's diameter at the equator is about 142,984 kilometers (88,846 miles). The smallest planet, Mercury, has a diameter at the equator of about 4,880 kilometers (3,032 miles).