minor axis

Ellipse's narrower measurement

The minor axis is the shorter of the two axes of an ellipse, running perpendicular to the major axis through the center.

While the major axis passes through both focal points, the minor axis crosses the ellipse at its narrowest width: The minor axis of Earth's orbit is slightly shorter than its major axis.

ellipse

foci

Central points of convergence

diameter · radius · perimeter · area · chord · tangent · secant · arc · directrix · conic section

dimension

shorter

Comparatively reduced in length

length · measurement · proportion · ratio · span · extent · cross-section · thickness

geometry

perpendicular

At right angles

center · vertex · diameter · radius · abscissa · ordinate · symmetry · intersection · midpoint

astronomy

orbit

Curved celestial path

aphelion · elliptical orbit · planetary motion · inclination · transit · astronomical unit · celestial · solar system · planets · sidereal

Opposites
geometric dimension

minor axismajor axis

Ellipse's longest diameter

Family

minor, axis, minors, minored, minoring

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