Pluto ... which I think was the first member of the newly-defined "dwarf planet" category ... has two known moons.
because Pluto is like an asteroid it is so tiny
No. Ceres, which used to be considered an asteroid, was recategorized as a "dwarf planet" in 2006, about the same time that Pluto was. Ceres is a small rocky body, the biggest in the asteroid belt.
The dwarf planet Eris truly deserves its designation as "dwarf planet"; it is less than one quarter of Earth's diameter, and about one percent of Earth's mass.
Eris (Greek ????, "Strife") is the Greek goddess of strife, discord, contention and rivalry, her name being translated into Latin as Discordia, -ae, I-f. Her Greek opposite is Harmonia, whose Latin counterpart is Concordia. Homer equated her with the war-goddess Enyo. Eris, the solar system's largest known dwarf planet, is named after the goddess.
Eris is the largest Known Dwarf Planet in our solar system
No, Eris isn't a planet, it is a dwarf planet. See the related question "What is a dwarf planet?" for more details on the differences. Eris is the largest known dwarf planet in the solar system and the ninth-largest body known to orbit the sun directly. No Iris is a satellite.
Yes, Eris is the largest known Dwarf Planet (but there could be larger ones that have not been discovered yet).
The largest dwarf planet in our solar system is Eris.
Eris is known for 3 things: Being the largest dwarf planet in the solar system. Being one of the farthest objects from the sun in the solar system Being a dwarf planet
Pluto is the dwarf planet that has two moons, known as Charon and Styx. Charon is the largest and most significant moon, while Styx is much smaller and less well-known.
Eris (or Xena), is the largest known dwarf planet in the Solar System and the ninth-largest body known to orbit the Sun directly. It is 27% larger than Pluto. "Xena" was an informal name used by the discovery team.
No, Betelgeuse is not a dwarf planet. Betelgeuse is a supergiant star located in the constellation of Orion. It is one of the largest and most luminous stars known in our galaxy.
Charon is the largest satellite of Pluto.
No. First of all, Eris is not a planet; it is a dwarf planet. Eris is smaller thean Mercury, the smallest planet in the solar system. The largest planet is Jupiter. Eris is the largest of the dwarf planets.
Pluto was reclassified as a dwarf planet in 2006, after being known as a major planet for 76 years.
The largest known celestial body beyond the orbit of Pluto in our Solar System is Eris. It is a dwarf planet that was discovered in 2005 and is even more massive than Pluto.