Pluto Demoted Day 2022

Pluto Demoted Day marks the decision that classified Pluto as a dwarf planet.

Frequently asked questions

When is Pluto Demoted Day 2022?

Pluto Demoted Day 2022 is on Wednesday, 24 August 2022.

What day of the week is Pluto Demoted Day 2022?

It falls on Wednesday.

How is Pluto Demoted Day calculated?

This event is observed every year on 24 August.