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- Plane_of_reference abstract "In celestial mechanics, the plane of reference is the plane used to define orbital elements (positions). The two main orbital elements that are measured with respect to the plane of reference are the inclination and the longitude of the ascending node.Depending on the type of body being described, there are four different kinds of reference planes that are typically used:Ecliptic or invariable plane for planets, asteroids, comets, etc. within the solar system, as these bodies generally have orbits that lie close to the ecliptic.Equator of the orbited body for satellites with small semi-major axesLocal Laplace plane for satellites with intermediate-to-large semi-major axesPlane tangent to celestial sphere for extrasolar objectsOn the plane of reference, a zero-point must be defined from which the angles of longitude are measured. This is usually defined as the point on the celestial sphere where the plane crosses the prime hour circle (the hour circle occupied by the First Point of Aries), also known as the equinox.".
- Plane_of_reference wikiPageID "1501989".
- Plane_of_reference wikiPageRevisionID "541180720".
- Plane_of_reference hasPhotoCollection Plane_of_reference.
- Plane_of_reference subject Category:Orbits.
- Plane_of_reference subject Category:Spherical_astronomy.
- Plane_of_reference comment "In celestial mechanics, the plane of reference is the plane used to define orbital elements (positions). The two main orbital elements that are measured with respect to the plane of reference are the inclination and the longitude of the ascending node.Depending on the type of body being described, there are four different kinds of reference planes that are typically used:Ecliptic or invariable plane for planets, asteroids, comets, etc.".
- Plane_of_reference label "Plane of reference".
- Plane_of_reference label "Referenzfläche".
- Plane_of_reference label "مستوى مرجعي".
- Plane_of_reference sameAs Referenzfläche.
- Plane_of_reference sameAs m.056c28.
- Plane_of_reference sameAs Q1364182.
- Plane_of_reference sameAs Q1364182.
- Plane_of_reference wasDerivedFrom Plane_of_reference?oldid=541180720.
- Plane_of_reference isPrimaryTopicOf Plane_of_reference.