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20150019648 Johnson Space Center STI
Prograde Circular Orbit
PE 3,000 AP 7,000
Orbit Period 11 hrs
Lunar (or L-point) Amplitude Range
3,000 to 5,000 km
E-M Orientation
∼ 75 ◦ inclination
Prograde Circular Orbits (PCOs) are defined in this paper as circular orbits of various sizes that rotate in the prograde
Must follow the procedure immediately. Prepare to make an emergency evacuation from the Lunar Gateway.
Following Protocol GSFC3019 NASA 2023 SECTION A 03.1
Notification 12:32 UTC
Please refer to document JSC104ABD for light replacement during expedition.