This project is called the Lunar Orbital Platform-Gateway(LOP-G).
Lunar Orbiter program.
Change of lunar orbital parameters.Combinations with other parts of speech
阿丽亚娜6号可以携带月球轨道平台-网关空间站模块.
Ariane 6 could carry Lunar Orbital Platform-Gateway space station modules.
It is called the Lunar Orbital Platform Gateway(LOPG).
The Lunar Orbital Platform Gateway.
A: I'm a crew representative for the Lunar Orbital Platform-Gateway project.
What is the Lunar Orbital Platform-Gateway?
The Moon's orbit has an eccentricity of 0.0549.
The moon's orbit is elliptical.
All toplet bombs beyond the Moon orbit have been removed.
This provides more favorable evidence for the lunar orbit docking scheme.
The spaceship will spend six days in lunar orbit.
The Moon's orbital eccentricity is about 0.0549.
November 15, 2004: First perilune of lunar orbit.
This provides more favorable evidence for the lunar orbit docking scheme.
Chang'-e-4 first entered the lunar orbit on 12 December.
For many people, the phases and orbits of the moon are very mysterious.
For many people, the phases and orbits of the moon are very mysterious.
On Christmas DayBorman fire the engine again to leave the orbit of the moon.
Three days after the launch, Apollo 11 entered the lunar orbit.
On Christmas day,Borman fires the engine again to leave the lunar orbit.
Finally, an ascent element blasts the astronauts back into lunar orbit.
The Chang'e-4 first entered a lunar orbit on Dec. 12.相比之下,月球轨道距离地球表面400000公里,比空间站轨道遥远1000倍。
In contrast, the lunar orbit is 400,000 kilometers from the Earth's surface, 1,000 times farther than the orbit of the space station.月球轨道平台-网关将是一个完美的项目,以证明SLS火箭和猎户座太空舱的存在。
Lunar Orbital Platform-Gateway would be a perfect project to justify the existence of the SLS rocket and the Orion space capsule.