Table 1. Expected performance of launch vehicle and KPLO thrusters

Launch vehicle accuracy (3σ)
C3	0.15 km2/s2
RAV	0.2°
DAV	0.2°
Maneuver magnitude accuracy (3σ)
OMT	4%
ACT	4%
Maneuver pointing accuracy (3σ)
OMT	1.27°
ACT	2.5°

KPLO, Korea Pathfinder Lunar Orbiter; C3, launch injection energy per unit mass; RAV, right ascension of the injection orbit apoapsis vector; DAV, declination of the injection orbit apoapsis vector; OMT, orbit maneuver thruster; ACT, attitude control thruster.