plural of parking orbit

(anatomy) Relating to the zygomatic arch and the orbit.

(anatomy) Either of two openings transmitting nerves and blood vessels to or from the orbit.

(anatomy) A process of the palatine bone that forms part of the floor of the orbit.

plural of halo orbit

(physics, orbital mechanics) A periodic, three-dimensional orbit about any one of the Lagrange points L₁, L₂ or L₃ of a two-body gravitational system.

plural of orbital element

(astronomy) One of the parameters needed to uniquely specify a particular orbit.

A theoretical type of orbit which goes in a straight-line, up and down; with 100% orbital eccentricity (eccentricity=1.0); the orbital path passing through the center-of-mass of the primary mass being orbited; having an periapsis at 0, and two apoapsides, as both arms going out from the periastron are equidistant; where the orbital ellipse has zero width semi-minor axis/minor axis, and the path of the ellipse is the same as the major axis.

(astrodynamics) A sun-synchronous orbit.