WebOur Moon has a mean radius of 1,737 kilometers / 1,079 miles, while its polar radius is 1,736 km / 1,078 mi, and its equatorial radius is 1,738 km / 1,079 mi. The Moon’s diameter is 3,474 km / 2,158 mi, and it is the biggest Moon in the Solar System relative to the size of its planet. When it comes to other satellites, the Moon is the fifth ... WebThe orbit of Mars is noteworthy for three reasons. First, its eccentricity is second largest among all the planets, smaller only than Mercury’s. As a result of this more elliptical orbit, Mars’ perihelion of 2.07 x 108 km is …
Mars vs. Mercury - Comparison of sizes - Size Explorer
Web6 mrt. 2003 · Scientists Say Mars Has a Liquid Iron Core This artist's concept of the interior of Mars shows a hot liquid core that is about one-half the radius of the planet. The core is mostly made of iron with some … Web26 jul. 2024 · Earth and Martian Magnetic Fields This is an artist's concept comparing the present day magnetic fields on Earth and Mars. Earth's magnetic field is generated by an active dynamo - a hot core of molten metal. The magnetic field surrounds Earth and is considered global (left image). gabby thornton coffee table
How Big is Mars Compared to Venus, Earth and Mercury? - Love …
Web1. Mercury is the fastest planet, which speeds around the sun at 47.87 km/s. In miles per hour this equates to a whopping 107,082 miles per hour. 2. Venus is the second fastest planet with an orbital speed of 35.02 km/s, or 78,337 miles per hour. 3. Earth, our home planet of Earth speeds around the sun at a rate of 29.78 km/s. Web1 dag geleden · Since Mars is further from the Sun compared to the Earth, a Martian year is longer: 687 days. That’s just less than two Earth years. Although you wouldn’t age any quicker, living on Mars you’d only be celebrating a birthday roughly every two years, since a birthday is marking another orbit around the Sun. WebOrbit & Rotation – Mars Facts. The orbit of Mars is noteworthy for three reasons. First, its eccentricity is second largest among all the planets, smaller only than Mercury’s. As a result of this more elliptical orbit, … gabby tonal