今天还有个消息是嫦娥五从拉格朗日L1回到月球轨道，把丑国准备去的轨道占了。

Chang’e 5 has quietly departed from the Sun-Earth L1 point to enter a
distant retrograde orbit (DRO) of the Moon, a first.

Pre-empting NASA’s planned 1st use of the orbit during Exploration Mission
1 later this year.

Silence from China.
--
FROM 180.167.190.*