Inclination
121Retrograde motion — This article is about retrograde motions of celestial bodies relative to a gravitationally central object. For the apparent motion as seen from a particular vantage point, see Apparent retrograde motion. Retrograde orbit: the satellite (red)… …
122Dnepr-1 — Dnepr (Dnipro/Konversiya) Function Orbital carrier rocket Manufacturer Yuzhny Machine Building Plant Country of origin Soviet Union (Ukraine) …
123in·cli·na·tion — /ˌınkləˈneıʃən/ noun, pl tions 1 : a feeling of wanting to do something : a tendency to do something [noncount] She shows no/little inclination to give in to their demands. He s a loner by inclination. [count] My first/initial/natural inclination …
124VOCATION — VOCATI Le sens du terme «vocation» tel qu’il était employé naguère dans le langage chrétien est dévié par rapport à son origine biblique. Le mot qui appartient en réalité au langage de la révélation est «appel» (klêsis ), qui rejoint le verbe… …
125Orbital resonance — For the science fiction novel by John Barnes, see Orbital Resonance (novel). In celestial mechanics, an orbital resonance occurs when two orbiting bodies exert a regular, periodic gravitational influence on each other, usually due to their… …
126Milankovitch cycles — Past and future Milankovitch cycles. VSOP allows prediction of past and future orbital parameters with great accuracy. ε is obliquity (axial tilt). e is eccentricity. ϖ is longitude of perihelion. esin(ϖ) is the precession index, which together… …
127Moons of Jupiter — Jupiter and its four largest moons (montage) Jupiter has 64 confirmed moons,[1][2] giving it the largest retinue of moons with reasonably secure orbits of any planet in t …
128Orbital station-keeping — In astrodynamics orbital station keeping is a term used to describe the orbital maneuvers made by thruster burns that are needed to keep a spacecraft in a particular assigned orbit. For many Earth satellites the effects of the non Keplerian… …
