SmallWhale

Small Solar System Bodies: The Solar System's Other Stuff!

Discover tiny travelers in space that aren't planets or moons, like icy comets and rocky asteroids!

Images

New shot of Proxima Centauri, our nearest neighbour

New shot of Proxima Centauri, our nearest neighbour

openverse
Webb Spies Chariklo Ring System With High-Precision Technique
LADEE Spin Test
100x Asteroid Declaration signatories, with a Queen and a Lord
Hubble Witnesses Massive Comet-Like Object Pollute Atmosphere of a White Dwarf
Hubble Eyes Galaxy as it Gets a Cosmic Hair Ruffling
Planisphaerium Ptolemaicum siue machina orbium mundi ex hypothesi Ptolemaica in plano disposita
LADEE Ready for Launch
Titan (NIRCam, annotated)
Titan (NIRCam)
Pioneer 10 a - Smithsonian Air and Space Museum - 2012-05-15
Webb Spies Chariklo Ring System With High-Precision Technique

Key Facts

What They Are
Objects in our Solar System that are not planets, dwarf planets, or moons.
What They Include
Comets and minor planets (except dwarf planets).
When They Formed
During the early formation of the Solar System, billions of years ago.
Fun Fact
Comets are often called 'dirty snowballs' because they are made of ice, dust, and rock.

Meet the Solar System's Little Neighbors!

Imagine our Solar System is like a giant playground. We know about the big, shiny planets like Earth and Jupiter, and their moons. But there are also lots of smaller things zipping around the Sun!

These are called Small Solar System Bodies. They are like the pebbles and dust bunnies of space. They are not big enough to be planets or dwarf planets, and they aren't moons orbiting other planets.

They are just their own little things, all doing their own thing in space!

Where Did These Space Rocks Come From?

These small bodies are super old, like really, really old! They are leftovers from when our whole Solar System was just starting to form, billions of years ago. Think of it like baking a giant cake.

After the cake is made, there might be some extra crumbs or bits of frosting left in the bowl. These small solar system bodies are like those leftover bits from when the planets were being made. They have been floating around ever since, some close to the Sun and some way, way out!

Why Are These Little Guys So Cool?

Even though they are small, these bodies tell us big stories about space! Comets, for example, are like dirty snowballs made of ice and dust. When they get close to the Sun, they heat up and make a beautiful, glowing tail that can stretch for millions of miles.

Asteroids are like big rocks, and some are as small as a car, while others are as big as a mountain! Studying them helps scientists understand how our Solar System got started and what it was like a long, long time ago.

Awesome Examples in Our Space Neighborhood!

There are so many cool examples of Small Solar System Bodies! You might have heard of comets like Halley's Comet, which visits us every 76 years and has a bright tail. Then there are asteroids, which mostly hang out in a big group between Mars and Jupiter called the asteroid belt.

Some asteroids are even named after people, like the asteroid 'Vesta'. These are all part of the amazing collection of smaller things that make our Solar System so interesting and full of surprises!

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Based on content from Wikipedia Β· Licensed under CC BY-SA 4.0