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What do comets and asteroids have in common?
Comets and asteroids are both celestial bodies orbiting the Sun. Comets are icy bodies that develop a tail when passing close to the Sun, while asteroids are rocky or metallic objects that typically orbit in the asteroid belt between Mars and Jupiter. Both comets and asteroids can occasionally enter Earth's vicinity.
Can you see a comet without a telescope?
Some comets can be seen without any mechanical help if they are large enough or come close to the earth. Any sort of telescope will help you see more comets if you know where to look and what to look for.
How do comets come toward the earth?
Comets follow eccentric orbits that bring them closer to the Sun, causing them to release gas and dust that forms their tail. Occasionally, Earth crosses paths with these comet orbits, bringing them relatively close to our planet, but they typically pose no threat to Earth due to their small size and distant trajectory.
What does a comet from the Oort cloud have to do with Iowa?
A comet from the Oort cloud has the potential to pass through the inner solar system, including close to Earth and Iowa, as it orbits the Sun. These comets can be visible from Earth as they emit gas and dust while passing through, creating bright tails and making them a spectacle for observers in places like Iowa.
Why is halleys comet the only visible to the naked eye?
Halley's Comet is one of the few comets that can be seen with the naked eye because it has a relatively short orbital period of about 76 years, bringing it close to Earth more frequently than most comets. Its brightness is enhanced by its large nucleus and the gases and dust it releases when it approaches the Sun, creating a bright coma and tail. Additionally, its predictable return allows for public awareness and observation during its appearances, making it a well-known celestial event.
Does Mercury's close proximity to the Sun create bright comets?
No. Mercury has nothing to do with comets. Comets are objects that orbit the sun independent of the planets.
What are Icy objects that light up the night sky when they are close to the sun?
Icy objects that light up the night sky when close to the sun are comets. Comets are made up of ice, dust, and rock, and as they approach the sun, the heat causes the ice to vaporize and create a bright glowing tail visible from Earth.
What do comets and asteroids have in common?
Comets and asteroids are both celestial bodies orbiting the Sun. Comets are icy bodies that develop a tail when passing close to the Sun, while asteroids are rocky or metallic objects that typically orbit in the asteroid belt between Mars and Jupiter. Both comets and asteroids can occasionally enter Earth's vicinity.
Do comets or asteroids come close to earth?
Yes
Why do comets come close to earths atomisphere?
Comets move all over the Solar System, and there are many of them, so sooner or later, you would expect one of them getting close to Earth.
How close can comets get to the sun?
As close as they want - including crashing into it. Gravity and inertia control their orbits.
Can you see a comet without a telescope?
Some comets can be seen without any mechanical help if they are large enough or come close to the earth. Any sort of telescope will help you see more comets if you know where to look and what to look for.
Are comets close to the inner or outer part of the solar system?
I scientifically believe that comets are closer to the outer part of the solar system.
How quickly to comets cross your skies?
Comets can actually be visible in the sky for up to a few hours, depending on how close they actually get to Earth.
How do comets come toward the earth?
Comets follow eccentric orbits that bring them closer to the Sun, causing them to release gas and dust that forms their tail. Occasionally, Earth crosses paths with these comet orbits, bringing them relatively close to our planet, but they typically pose no threat to Earth due to their small size and distant trajectory.
What does a comet from the Oort cloud have to do with Iowa?
A comet from the Oort cloud has the potential to pass through the inner solar system, including close to Earth and Iowa, as it orbits the Sun. These comets can be visible from Earth as they emit gas and dust while passing through, creating bright tails and making them a spectacle for observers in places like Iowa.
Why is halleys comet the only visible to the naked eye?
Halley's Comet is one of the few comets that can be seen with the naked eye because it has a relatively short orbital period of about 76 years, bringing it close to Earth more frequently than most comets. Its brightness is enhanced by its large nucleus and the gases and dust it releases when it approaches the Sun, creating a bright coma and tail. Additionally, its predictable return allows for public awareness and observation during its appearances, making it a well-known celestial event.
