orbital velocity n. 1.The velocity at which a body revolves about another body. 2.The minimum velocity required to place or maintain a satellite in a given orbit. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing ...
Since exoplanets were detected using the radial velocity method, they have revealed a diverse distribution of orbital configurations. Amongst these are planets in highly eccentric orbits (e > 0.5). Most of these systems consist of a single planet but several have been found to also contain a ...
whereσ(r)(=∫−∞∞ρdz)is the surface density of the nebula disk,H(r)=2c/ΩKis the disk scale height,ΩK=(GM∗/r3)1/2is the Keplerian angular velocity, andGis the gravitational constant. For simplicity, ther-dependences ofσandcare assumed asσ∝r−α,c∝r−β, respective...
Orbital period and orbital velocity are inversely related. This means that as the orbital velocity increases, the orbital period decreases, and vice versa. This relationship is known as Kepler's Third Law of Planetary Motion. How do you calculate the orbital period of a planet? The orbital peri...
Orbital velocity is the speed that an object must maintain to remain in orbit around a planet, according to an explainer from the Austrian private aerospace companyOrbspace. A good way to picture this is to imagine a ball being thrown at ground level — at a normal throwing speed, the ball...
What is the average orbital velocity of the Earth? What is the orbital speed of Jupiter? If a planet's orbital period is 10 years, what is its average distance from the sun? What is the orbital cavity? What is the orbital speed of Uranus?
3. AIM:To report a case of left orbital abscess resulted from frontal sinus mucocele. 目的:报告1例继发于前额粘液囊肿的左眼眶脓肿患者。 4. The combinations, and movements, of these masses with gravitational, centrifugal and orbital velocity vector forces, create what we call the equatorial bulge...
On the other hand, the velocity is not directly detectable; rather, it is obtained from the observed quantities, as discussed below. Nevertheless, we consider all these three characteristics of the orbital motion (as it was suggested by Barut) in order to make the comparison between the ...
It therefore becomes obvious that to realize substantial gains in dispersal and increased warning time, because of the extreme range and velocity of the ICBM' s, one must move off the confines of the earth's surface and seek the solution to the problem in space. Some inherent advantages of ...
...a neworbitalroad round Paris. 一条新修的巴黎外环道路 柯林斯高阶英语词典 The newly discovered world followed anorbitalpath unlike that of any other planet. 新发现的这个天体具有不同于任何其他行星的运行轨道。 柯林斯高阶英语词典 Objective To discuss the reservation and using oforbitalseptum fat ...