Physical Characteristics
The country which Pluto is half the width of
What is the United States?
The furthest Kuiper-Belt-Object ever discovered
What is Arrokoth?
The shape in which Pluto orbits the sun
What is an oval?
The year Pluto was discovered
What is 1930?
The two common gasses that exist on Pluto's surface as ices
What is nitrogen and carbon monoxide?
The first artificial satellite that Sputnik Planitia was named after
What is Sputnik 1?
The number of moons that orbit Pluto
What is five?
The largest object in the Kuiper Belt
What is Eris?
The year Pluto was discovered
What is 1930?
The number of hours in a day on Pluto
What is 153 hours?
The year Pluto was classified as a dwarf planet
What is 2006?
Name of the heart-shaped region on Pluto (made out of nitrogen ice, carbon monoxide, and methane ice)
What is Tombaugh Regio?
The first spacecraft to explore Pluto up close in 2015
What is new Horizons?
The amount of years it takes Pluto to orbit the Sun
What is 248?
The man the Kuiper Belt is named after
The shape of the Kuiper Belt
What is a ring?
The year the New Horizons spacecraft reached the furthest KBO, Arrokoth
What is 2014?
The gravity of this planet affects the movement of KBOs ( a real planet )
What is Neptune?
The girl who gave Pluto its name
What is Venetia Burney?