Examples of using Asteroids in English and their translations into Chinese
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Those that are widely discussed in the media include rampant infectious disease, nuclear war, collisions with asteroids or comets, and environmental blight.
Smaller members of our Solar System, including most comets and many asteroids, do not always move along the ecliptic plane.
Next, select the Asteroids option and then from the bookmarks list, choose MPCORB: near-Earth asteroids(NEAs) and then Get orbital elements.
Combining the radar data with optical observations can help to reveal the objects' compositions, and how binary asteroids form and change with time.”.
Pickering quickly moved to expand activities beyond determining the positions of stars and the orbits of asteroids, moons, and comets.
The numerous facilities that Spain has contributed to the Programme include several astronomical observatories specializing in the detection of asteroids near the Earth.
On an average of every few hundred thousand years or so, asteroids larger than a kilometer could cause global disasters.
She adds that although they are small, these asteroids have kept whatever water and other volatile materials they formed with.
More than 10,000 asteroids are known to be orbiting near Earth, and scientists regularly keep track of them to monitor for potential strikes.
Though small, these asteroids can still cause significant damage and are sometimes only detected by observatories a few hours in advance of reaching Earth.
The asteroid orbits the sun in the opposite direction of most other planets, comets and asteroids-- a so-called"retrograde" orbit.
Lucy will launch in 2021 and will explore seven asteroids, while Psyche will launch in 2023 and will explore a giant metal asteroid. .
Now, one of these asteroids is giving shelter to Mobutu' s former soldiers.
On an average of every several hundred thousand years or so, asteroids larger than a kilometer could cause global disasters.
Both asteroids, for example, are flattened at the poles, looking in profile a bit like a cross between a diamond and a hacky sack.
Once potentially hazardous asteroids or other objects, such as comets, are discovered, they are monitored continually by observatories around the world.
When asteroids collide with each other there are three main outcomes, each of which depends on the size of the impacting asteroid.
Lucy will launch in 2021 and will explore seven asteroids, while Psyche will launch in 2023 and will explore a giant metal asteroid. .
Bennu is part of a small class of carbonaceous(dark) asteroids that likely have primitive materials in them.
At the time, there were only five known asteroids that met all of those parameters, and Bennu was chosen from them.