标题： 进一步的支持和第九行星的候选位置 显示英文标题

标题： Further support and a candidate location for Planet 9

摘要： 假设太阳系外围存在一颗假设性的第九行星已被提出，作为解释一些海王星外天体轨道异常聚类现象的原因。 在这里，我们提议利用到达地球的流星作为信使，有可能揭示出迄今为止尚未发现的大型天体的存在。 最近被提议为第一个星际流星的奇特流星CNEOS 2014-01-08可能是这样一个信使。 它在天空中的起源位置与第九行星轨道的预测带相匹配，并且实际上与最高概率区域兼容。 这种巧合是由偶然因素导致的概率约为0.5%。 此外，在假设CNEOS 2014-01-08是由第九行星抛向地球的情况下，而不是由未经过中介的星际相遇导致的情况下，关于该流星的一些统计异常现象可以得到解释。 基于现有数据，我们建议在白羊座坐标RA:50.0{\pm }4{\deg }，dec:11.8{\pm }1.8{\deg }的区域作为第九行星的第一个候选位置。 显示英文摘要

摘要： The existence of a hypothetical Planet 9 lurking in the outer solar system has been proposed as an explanation for the the anomalous clustering in the orbits of some trans-Neptunian objects. Here we propose to use meteors arriving at Earth as messengers with the potential of revealing the presence of a hitherto undiscovered massive object. The peculiar meteor CNEOS 2014-01-08, recenty proposed as the first interstellar meteor, might be one such messenger. Its procedence on the sky matches the predicted band of Planet 9's orbit and it is actually compatible with the highest probability region. The odds of this coincidence being due to chance are of ~0.5%. Furthermore, some statistical anomalies about CNEOS 2014-01-08 are resolved under the hypothesis that it was flung at Earth by Planet 9, as opposed to being the result of an unmediated interstellar encounter with our planet. Based on the available data, we propose the region at coordinates RA:50.0{\pm}4{\deg}, dec:11.8{\pm}1.8{\deg} in the constellation of Aries, as the first candidate location for Planet 9.