near-rectilinear halo orbit

(astrodynamics) A halo orbit with nearly straight sides between passes near the orbited body.

Japanese Meaning

（天体力学）対象となる天体の近傍を通過する際に、軌道の一部がほぼ直線に沿った形状を示すハロー軌道の一種

The probe was placed into a near-rectilinear halo orbit to maintain a stable vantage point for lunar observation.

探査機は、月の近接通過間で側面がほぼ直線となるハロー軌道に投入され、月観測のための安定した観測点を維持した。

Sense（1）

(astrodynamics) A halo orbit with nearly straight sides between passes near the orbited body.

near-rectilinear halo orbits

（ plural ）