The meaning of ERIS is a dwarf planet with a mean distance from the sun of 67 astronomical units (6.2 billion miles) and a diameter of 1500 miles (2400 kilometers).
because seven moons are more massive than all known dwarf planets. It is also the largest which has not yet been visited by a spacecraft. Eris was measured to be 2,326 ± 12 kilometres (1,445.3 ± 7.5 mi) in diameter. Eris' mass is about 0.27% of theEarthmass, [10] [16] about...
An image taken by the Hubble Space Telescope showing the dwarf planet Eris in visible light.(more) With a diameter of 2,326 km (1,445 miles), Eris is slightly smaller than Pluto (diameter 2,370 km [1,473 miles]). Both it and Pluto are classified as dwarf planets under categories def...
(2,326 kilometers), give or take 7 miles (12 km). That makes it slightly smaller thanPluto. When New Horizons reached Pluto, the spacecraft measured the diameter of the planet and found it to be 1,473 miles (2,370 km) across, which is about two-thirds the diameter of Earth's ...
Dysnomia, named after the mythological daughter of Eris, is about 440 miles (700 km) in diameter and composed mostly of ice. "Just like the Earth-moon system, tides on Eris slowly push Dysnomia away and slow down the spin of Eris. This process has gone to completion: Er...
What is the approximate diameter of the Sun? How many miles is the Kuiper belt from the sun? If it takes Neptune 165 years to orbit the sun, what is the distance (in Au) of Neptune from the sun? Explore our homework questions and answers library ...
Discovered in 2005, Eris is a dwarf planet in the outer Solar System. It has a radius that is around 722 miles (1163 km) or 1/5th that of Earth. Eris has one moon, Dysnomia, which fully orbits the planet in around 16 Earth days....
Eris is the largest dwarf planet in the solar system and is the largest object found in orbit around the Sun since the discovery of Neptune and its moon Triton in 1846. It has a diameter between 2,400 and 3,000 kilometres (1,490 to 1,860 miles) and is 27% more massive than Pluto...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Eris Thesaurus Acronyms Encyclopedia Wikipedia E·ris (îr′ĭs, ĕr′-) n.Greek Mythology 1.The goddess of discord. 2.A dwarf planet with a diameter of about 2,400 kilometers (1,500 miles). ...
Sign up with one click: Facebook Twitter Google Share on Facebook Eris (redirected fromEris (disambiguation)) Thesaurus Encyclopedia E·ris (îr′ĭs, ĕr′-) n.Greek Mythology 1.The goddess of discord. 2.A dwarf planet with a diameter of about 2,400 kilometers (1,500 miles). ...