Mercury Venus Solar System Planets

Mercury and venus orbit the sun within earth s orbit this makes them inferior planets.

Mercury venus solar system planets.

Mercury the smallest and fastest planet it zips around the sun in only 88 earth days. Of the objects that orbit the sun directly the largest are the eight planets with the remainder being smaller objects the dwarf planets and small solar system bodies of the objects that orbit the sun indirectly the moons two are larger than the smallest planet. Mercury is the smallest planet in our solar system. It s a little bigger than earth s moon.

Mercury is the smallest and innermost planet in the solar system its orbit around the sun takes 87 97 days the shortest of all the planets in the solar system. Four terrestrial planets mercury venus earth and mars and four giant planets which can be divided further into two gas giants jupiter and saturn and two ice giants uranus and neptune. Mercury is the first planet in the solar system only about 60 million km away from the sun. Along with venus earth and mars mercury is one of the rocky planets.

One of the earliest known recorded observations of mercury is the mul apin tablets. Mars mars was a wet and warm planet billions of years ago. Venus venus thick atmosphere makes it the hottest planet in our solar system. The solar system is the gravitationally bound system of the sun and the objects that orbit it either directly or indirectly.

Temperatures go up to 500 c when it faces the sun and 150 c on its dark side. It takes mercury about 88 days to go round the sun once and one mercury day is about 58 earth days long. By the iau s definition there are eight planets in the solar system. The order of the planets in the solar system starting nearest the sun and working outward is the following.

Mercury venus earth mars jupiter saturn uranus neptune and then the possible. It is named after the greek god hermes ερμής translated into latin mercurius mercury god of commerce messenger of the gods mediator between gods and mortals. Mercury is a small planet not much larger than our moon. Mercury rotates in a way that is unique in the solar system.

After an asteroid belt comes the outer planets jupiter saturn uranus and neptune. When excluding the sun the four giant planets account for more than 99 of the. Everything you could want to know about mercury in our solar system. Real hd photos and videos taken by the messenger probe and others around the cloest plan.

It is tidally locked with the sun in a 3 2 spin orbit resonance. It is the closest planet to the sun but it s actually not the hottest.