Pluto, formerly classified as a planet, is now considered a dwarf planet, and is found in the Kuiper Belt outside of Neptune's orbit. It is still the tenth largest celestial body orbiting the sun, after the eight planets and Eris, another dwarf planet....
eight planets in the solar system now,including Earth.By the distance from the Sun from close to far,they are Mercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus and Neptune.Pluto used to be known as (2) the smallest planet in our solar system,and the furthest planet from th...
Pluto is the largest dwarf planet but only the second most massive, with Eris being the most massive. Pluto Diagrams Pluto size compared to the Moon and Earth Pluto distance from the Sun and orbital eccentricity Facts about Pluto Pluto is named after the Roman god of the underworld.This was...
Mean distance from the Sun (km) 5,913,520,000 Mean distance from the Sun (Earth = 1)) 39.5294 Rotational period (days) -6.3872 Orbital period (years) 248.54 Mean orbital velocity (km/sec) 4.74 Orbital eccentricity 0.2482 Tilt of axis (degrees) 122.52 Orbital inclination (degrees) 17.148 ...
Pluto's mean distance from the sun is 3.67 billion mi (5.91 billion km), and its period of revolution is about 248 years. Since Pluto has an orbit that is more elliptical and tilted than those of the planets (eccentricity .250, inclination 17°), at its closest point to the sun it ...
Planet (or Dwarf Planet)Distance from the Sun(Astronomical Units/miles/km)Period of Revolution Around the Sun(1 planetary year)Period of Rotation(1 planetary day)Mass(kg)Diameter(miles/km)Apparent size from EarthTemperature(Kelvin)Number of Moons Mercury 0.39 AU36 million miles57.9 million km 87....
2,300 km), or 18 percent of Earth's Distance from Sun:39.5 times as far as Earth, on average Credit: Lowell Observatory What's In A Name? Pluto is also the name of the Greek god of the underworld. It was suggested by many people, but credit was given to an 11-year-old girl fr...
Pluto’s mean distance from theSun, about 5.9 billion km (3.7 billion miles or 39.5astronomical units), gives it an orbit larger than that of the outermostplanet,Neptune. (One astronomical unit [AU] is the average distance fromEarthto the Sun—about 150 million km [93 million miles].) It...
Pluto's highly elliptical orbit can take it more than 49 times as far out from the sun as Earth. Since the dwarf planet's orbit is so eccentric, or far from circular, Pluto's distance from the sun can vary considerably. The dwarf planet actually gets closer to the sun than Neptune is...
a他忘了带阅读证,进不了图书馆 He has forgotten the belt reading card, could not enter the library[translate] aIts average distance from the Sun is about 36 million mi (58 million km), but its highly elliptical orbit carries it 7.5 million mi (12 million km) nearer to and farther from...