如果能找到一块样本就可以确认其分类，得出数以万计同一家族其他小行星的结论。
If he could find a sample and identify its class, he would be able to make new conclusions about the thousands of other asteroids in the same family.
除此之外，研究小组发现多于2,000个较小的属于同一家族的小行星，他们是从详细研究小行星的轨道得知的。
In addition to her, the team identified many more than 2,000 smaller objects as belonging to the same family. They were able to do this by looking at those asteroids' orbits in detail.
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