Spacetober 2023 9. Orbit - NRHO

Near-rectilinear halo orbit that the future Gateway space station will follow around the Moon, with trajectory shown in the Earth-Moon rotating frame.

There's a nice explanation in this video, which I used as reference: https://www.youtube.com/watch?v=EIodnH5aFI8

Drawn using a mechanical pencil with a 0.5 mm HB lead, with colors inverted in Photoshop.