Web11 jan. 2024 · Eris has only one moon. Eris has a very small moon called Dysnomia whose orbit lasts about 16 days. Does Eris have 5 moons? Eris has one large known moon, Dysnomia. In February 2016, Eris’s distance from the Sun was 96.3 AU (14.41 billion km; 8.95 billion mi), more than three times that of Neptune or Pluto. Which planet has 9 … WebEarth moons = 1 Planet Earth has a single, exceptionally large moon. Earth also has several quasi-satellites - asteroids 2024-CD3 and 2024-HO3 being the closest with the most stable temporary orbits. Luna Mars moons = 2 …
Pluto Facts Atmosphere, Surface, Moons, Information, History
Web17 mrt. 2024 · Of the terrestrial (rocky) planets of the inner solar system, neither Mercury nor Venus have any moons at all, Earth has one and Mars has its two small moons. In the outer solar system, the gas giants … Web8 okt. 2024 · Eris has a radius of about 722 miles or 1,163 kilometers, and thus it’s about 1/5 the radius of Earth. Like Pluto, it is a bit smaller than … early learning coalition seminole county
In Depth Eris – NASA Solar System Exploration
WebPlanet Saturn has 83 known moons. The first 6 moons are viewable using a telescope, and the largest moon Titan, is visible through good binoculars. Saturn also has hundreds to thousands of moonlets embedded in its ring … Eris has a very small moon called Dysnomia. Dysnomia has a nearly circular orbit lasting about 16 days. This moon is named after Eris' daughter, the demon goddess of lawlessness. Dysnomia and other small moons around planets and dwarf planets allow astronomers to calculate the mass of the parent … Meer weergeven Originally designated 2003 UB313– and nicknamed for the television warrior Xena by its discovery team – Eris is named for the ancient Greek goddess of discord and strife. The … Meer weergeven With a radius of about 722 miles (1,163 kilometers), Eris is about 1/5 the radius of Earth. Eris, like Pluto, is a little smaller than Earth's Moon. If the Earth were the size of a nickel, Eris would be about as big as a popcorn … Meer weergeven Dwarf planet Eris is a member of a group of objects that orbit in a disc-like zone beyond the orbit of Neptune called the Kuiper Belt. This distant realm is populated with thousands of miniature icy worlds, which … Meer weergeven Eris takes 557 Earth years to make one trip around the Sun. The plane of Eris' orbit is well out of the plane of the solar system's … Meer weergeven Web25 sep. 2024 · It is about 1/6 the size of Earth or 18%, and it has 70% the diameter of Earth’s moon. The mass of Pluto is 1.3 x 10 22 kg, which is only 0.22% that of Earth or 18% that of Earth’s moon. The mass of Pluto is also smaller than six other moons: Titan, Callisto, Io, Ganymede, Europa and Triton. c# string format 16進数