Dwarf planet is acceptable just like dwarf stars are.

Asteroid doesn't make much sense, planetoid is just adding extra steps.

We have a lot of similar celestial bodies near us as well that could be considered a part of our solar system, but remain either unconfirmed or otherwise debated.

What is weird to debate is Pluto's status as a planet or dwarf planet, as it is fairly large, and in fairly stable orbit, and stays within the solar system. Adding extra criteria to what makes a planet is weird.

Ceres, Eris and to some extent Makemake are all really interesting and absolutely should be included on solar charts along with Pluto.

Dwarf planet is acceptable just like dwarf stars are.

Asteroid doesn't make much sense, planetoid is just adding extra steps.

We have a lot of similar celestial bodies near us as well that could be considered a part of our solar system, but remain either unconfirmed or otherwise debated.

What is weird to debate is Pluto's status as a planet or dwarf planet, as it is fairly large, and in fairly stable orbit, and stays within the solar system. Adding extra criteria to what makes a planet is weird.