Orbit and Semidiameter

Orbit noun - The (usually elliptical) path described by one celestial body in its revolution about another.

Semidiameter and orbit are semantically related In some cases you can use "Semidiameter" instead a noun "Orbit".

Nearby Words: orbited, orbiting, orbital

Semidiameter noun - The apparent radius of a celestial body when viewed as a disc from the earth.

Orbit and semidiameter are semantically related in range topic. You can use "Orbit" instead a noun "Semidiameter".