Definition of Orbital plane

1. Noun. (astronomy) the plane on which a body is orbiting.

Category relationships: Astronomy, Uranology
Generic synonyms: Plane, Sheet

Definition of Orbital plane

1. Noun. (astronomy) The surface (plane) that contains an orbit. ¹

¹ Source: wiktionary.com

Medical Definition of Orbital plane

1. The orbital surface of the maxilla, lying perpendicular to the orbitomeatal plane at the orbitale. Synonym: planum orbitale. (05 Mar 2000)

Lexicographical Neighbors of Orbital Plane

orbital implant
orbital index
orbital lamina of ethmoid bone
orbital layer of ethmoid bone
orbital margin of eyelids
orbital motion
orbital muscle
orbital neoplasms
orbital nerve
orbital opening
orbital ophthalmoplegia
orbital part of frontal bone
orbital part of lacrimal gland
orbital part of optic nerve
orbital part of orbicularis oculi muscle
orbital plane (current term)
orbital plate
orbital plate of ethmoid bone
orbital point
orbital process
orbital pseudotumour
orbital region
orbital ridge
orbital rim
orbital riveting
orbital rotation
orbital septum
orbital sulci
orbital surface
orbital symmetry

Literary usage of Orbital plane

Below you will find example usage of this term as found in modern and/or classical literature:

1. The New International Encyclopædia edited by Daniel Coit Gilman, Harry Thurston Peck, Frank Moore Colby (1903)
"Now, if these orbital planes are imagined extended to the celestial sphere, they will cut out upon it great circles, one corresponding to each orbital plane ..."

2. Rational Cosmology: Or, The Eternal Principles and the Necessary Laws of the by Laurens Perseus Hickok (1858)
"... or, if we take the mean between the earth's orbit and the plane of the sun's equator, as the general orbital plane of the whole solar system, ..."

3. The Origin and Its Meaning: On the Origin of the Universe and Its Mechanics by Roger Ellman (2004)
"However, the electron in that second orbital plane, starting at <p = 72 .34° above ... The nl shell can only contain one orbital plane with only one orbit ..."

4. The Solar System: Six Lectures Delivered at the Massachusetts Institute of by Percival Lowell (1903)
"The axis, therefore, continues to tend toward the orbital plane. ... This term causes the inclination of the equatorial to the orbital plane to diminish ..."

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