Assertion: orbital inclination | /r/DefinedAs | the angle
Facets:
value: between ecliptic north
type: LOCATION
value: between the vector
type: OTHER
Source sentences:
text: An important subtlety of performing an inclination change is that Keplerian orbital inclination is defined by the angle between ecliptic North and the vector normal to the orbit plane, (i.e. the angular momentum vector).