一个小小行星2025 UG1暂时处于靠近地球的稳定轨道上,没有构成威胁。 A small asteroid, 2025 UG1, is temporarily in a stable orbit near Earth, posing no threat.

天文学家发现了一个小小小行星,称为2025 UG1,目前位于地球周围一个稳定的准轨道上,意思是它似乎跟随地球环绕太阳而行,但不是真正的月球。 Astronomers have discovered a small asteroid, designated 2025 UG1, that is currently in a stable quasi-orbit around Earth, meaning it appears to follow Earth in its journey around the Sun but is not a true moon. 该物体直径估计约为1至2米,于2025年10月首次探测到,预计将在近地构造中保留数年。 The object, estimated to be about 1 to 2 meters in diameter, was first detected in October 2025 and is expected to remain in this near-Earth configuration for several years. 科学家说这不是一种威胁,最终会漂移到另一个轨道。 Scientists say it is not a threat and will eventually drift away into a different orbit.