How is a satellite different from a comet why Halley's Comet so important
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a. There's a satellite that's been traveling for nearly a decade in outer space, and it's about to land on a comet! ... "The main difference between an asteroid and a comet is what they are made of. Asteroids are made up of metals and rocky material, while comets are made up of ice, dust and rocky material."
b. Like most comets, it is made of ice, dust, and gas. When Halley's Cometorbits close to the Sun, it has a bright and glowing appearance that can be seen from Earth. It is said that it was first noticed back in 240 BC. In 1705, an astronomer named Edmond Halleydiscovered that the comet appears every 75 to 76 years.
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b. Like most comets, it is made of ice, dust, and gas. When Halley's Cometorbits close to the Sun, it has a bright and glowing appearance that can be seen from Earth. It is said that it was first noticed back in 240 BC. In 1705, an astronomer named Edmond Halleydiscovered that the comet appears every 75 to 76 years.
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heya mate ^_^
Comets orbit the Sun just like planets and asteroids do, except a comet usually has a very elongated orbit. As the comet gets closer to the Sun, some of the ice starts to melt and boil off, along with particles of dust. These particles and gases make a cloud around the nucleus, called a coma.
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