The spacecraft will rendezvous with the
planetoid in 2023.
太空船将在2023年与这颗小行星会合。
Scientists are studying the composition of the
planetoid to learn more about the early solar system.
科学家正在研究这颗小行星的构成,以了解更多关于早期太阳系的信息。
The
planetoid's orbit is highly elliptical, taking it far beyond the asteroid belt.
这颗小行星的轨道非常椭圆,使其远远超出了小行星带。
There is evidence that the
planetoid may have once had an atmosphere.
有证据表明,这颗小行星可能曾经有过大气层。
The impact of a large asteroid or comet on the
planetoid could have catastrophic consequences.
大型小行星或彗星撞击这颗小行星可能会带来灾难性的后果。
The
planetoid's surface is pockmarked with craters from countless impacts over billions of years.
这颗小行星的表面布满了数十亿年来无数次撞击造成的坑洞。
The discovery of water ice on the
planetoid has raised hopes for future manned missions.
在这颗小行星上发现水冰提高了未来载人任务的希望。
The gravitational pull of nearby planets can affect the orbit of the
planetoid.
附近行星的引力可能会影响这颗小行星的轨道。
Astronomers believe that the
planetoid was once part of a larger body that broke apart.
天文学家认为,这颗小行星曾经是更大天体的一部分,后来破裂了。
The exploration of the
planetoid could provide valuable insights into the origins of our solar system.
探索这颗小行星可能为我们太阳系的起源提供宝贵的见解。
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