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- Asteroid - Wikipedia
Sizes are not to scale An asteroid is a minor planet —an object larger than a meteoroid (thus 1 meter or larger) that is neither a planet nor an identified comet —that orbits within the inner Solar System or is co-orbital with Jupiter (Trojan asteroids)
- ASTEROID中文 (简体)翻译：剑桥词典 - Cambridge Dictionary
These would be easy to identify because of their tangential touchdown onto the asteroid, resulting in considerable rolling from their orbital momentum
- 小行星（天体）_百度百科
小行星（Asteroid或Minor planet）是指太阳系内类似行星环绕太阳运动，但体积和质量比行星小得多的天体，绝大多数的小行星都集中在火星与木星轨道之间的小行星带。
- Asteroids - Science@NASA
You are looking at a real-time visualization of every known asteroid or comet that is classified as a Near-Earth Object (NEO) With asteroids represented as blue points, and comets as white points, our database is updated daily to give you approximately 42,000 NEOs (and counting)
- asteroid是什么意思_asteroid的翻译_音标_读音_用法_例句_爱词霸在线词典
爱词霸权威在线词典,为您提供asteroid的中文意思,asteroid的用法讲解,asteroid的读音,asteroid的同义词,asteroid的反义词,asteroid的例句等英语服务。
- asteroid - 搜索 词典
Astronomers have detected an asteroid not far from Earth, moving in the same orbit around the Sun
- Asteroid | Definition, Size, Facts | Britannica
Asteroid, any of a host of small bodies, about 1,000 km (600 miles) or less in diameter, that orbit the Sun primarily between the orbits of Mars and Jupiter in a nearly flat ring called the asteroid belt Hundreds of thousands of asteroids are known
- Asteroid, Alarmingly Named Apophis, Will Pass Close to Earth in 2029
An asteroid, eerily named Apophis, will pass closer to Earth than many satellites in geosynchronous orbit in 2029 NASA said the asteroid's close approach will alter its orbit and rotation due to
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