http://www.astronoo.com/en/articles/obliquity-earth.html WebIn astronomy, axial tilt, also known as obliquity, is the angle between an object's rotational axis and its orbital axis, which is the line perpendicular to its orbital plane; equivalently, it is the angle between its equatorial plane and orbital plane. It differs from orbital inclination.

Earth-27 Wiki Fandom

WebBecause the Earth's equator is itself inclined at an angle of about 23.4° to the ecliptic (the obliquity of the ecliptic, ), these effects combine to vary the inclination of the Moon's orbit to the equator by between 18.4° and 28.6° over the 18.6 year period. WebFeb 20, 2012 · The angle between the plane of the ecliptic (or the plane of the earth's orbit) and the plane of the earth's equator; the "tilt" of the earth. The obliquity of the ecliptic is … philip gray signed print

Orbital inclination - Wikipedia

WebAbsence of synclitism or parallelism; may be used, for example, to refer to the axis of the presenting part of the child and the pelvic planes in childbirth, to the dental arches, or to the planes of the cranium. Synonym (s): obliquity [G. a- priv. + syn-klinō, to incline together] Farlex Partner Medical Dictionary © Farlex 2012 a·syn·cli·tism WebIn astronomy, the obliquity is the angle between an object’s (e.g., planet’s) axis of rotation and a line perpendicular to its orbit plane. The obliquity controls the variation of insolation with latitude and time, and thus influences the climate. Overview In the Solar System, the present-day obliquities of the planets are diverse Table 1. WebAlso called obliquity of the ecliptic. Astronomy. the angle between the plane of the earth's orbit and that of the earth's equator, equal to 23°27′; the inclination of the earth's equator. philip grech plumbing