一个苏联航天器 1972年未能到达金星 经过53年之后 重返地球大气层 A Soviet spacecraft that failed to reach Venus in 1972 re-entered Earth's atmosphere after 53 years.

一个苏联航天器,Kosmos 482号,1972年由于火箭故障未能到达金星,在进入轨道53年后又重返地球大气层。 A Soviet spacecraft, Kosmos 482, which failed to reach Venus in 1972 due to a rocket malfunction, re-entered Earth's atmosphere after 53 years in orbit. 俄罗斯航天局和欧洲联盟空间监视和跟踪局确认有不受控制的重返,尽管确切位置不确定。 The Russian Space Agency and European Union Space Surveillance and Tracking confirmed the uncontrolled re-entry, though the exact location is uncertain. 该航天器的钛着陆器的重量超过1 000磅,旨在抵御金星着陆,可能已重返大气层而存活下来。 The spacecraft's titanium lander, weighing over 1,000 pounds, was designed to withstand a Venus landing and may have survived re-entry. 根据一项联合国条约,任何残存的残骸都将属于俄罗斯。 Any remaining debris will belong to Russia under a UN treaty. 专家说,碎片造成伤害的可能性极低。 Experts say the chance of harm from debris is extremely low.