pluto.
and it is no longer part of our solar system.
acctually, astuoids, or meteors.
Pluto
Haumea is sometimes known by its minor-planet designation, 136108 Haumea.
Minor Planet Bulletin was created in 1994.
Pluto
333273 Minor planets are in the wonderful universe !! If you can find some no-named minor planet, go to IAU (International Astronomical Union) to report.
The seventh minor planet to be discovered was Iris. Since Pluto is now considered a minor planet, that would make the seventh discovered minor planet Hebe. The Others are Ceres, Pallas, Juno, Vesta and Astraea.
Minor PlanetsThe term minor planet is still used, but after reclassification in 2006 these are now generally referred to as dwarf planets. Dwarf planets orbit the sun, but are not satellites, that is to say that they do not orbit another planet, since then they would be classified as moons. They are big enough to hold an ellipsoid shape under their own gravity (like a squashed sphere), but have not cleared their orbit of other objects. That is to say that at the same distace out, there is a significant amount of other matter that is not part of the dwarf planet.
Minor. Jupiter is major
A dwarf planet/durnamiculositus
Most are also known as Kuiper belt objects (KBO's) or plutoids, except Ceres, which is an asteroid.
It is still known as Pluto, even though it was downgraded to a dwarf planet and given a number. So really we should call it 134340Pluto.
An asteroid is known as a minor planet that orbits the sun. As of 2010 there have been 530,091 asteroids discovered.