As a planet, I assume. This should have happened quite a while ago; it turns out that Pluto is much smaller than initially believed. (However, the current official definition of a planet is not directly related to its size or mass.)
Pluto was not disqualified in space. It was reclassed into a more specific category: dwarf planet.
These groups have been disqualified......
has a satellite or robot been on pluto
nobody has been seen on Pluto because Pluto might not be a planet
No. The notion of Neptune being disqualified as a planet is not even being discussed. The concerns that apply to Pluto do not apply to Neptune.
China
No human being has ever been to Pluto.
Pluto is a dwarf planet. there has been dwarf planets found bigger then pluto.
Nobody knows. No human has ever been to Pluto, and no probes have ever landed on Pluto.
Pluto has never been visited.
there has not been a landing on pluto but will be in 2015
No