orbital velocity The velocity of a satellite or other orbiting body at any given point in its orbit. It is also the velocity required by a satellite to enter an orbit around a body. The orbital velocity, v, is given by the expression v = √[gR 2(2/r –1/a )] where R is the...
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 ...
How far above the surface of the Earth is a satellite if it has an orbital period of 6.2 hours? What is the average orbital velocity of the Earth? What is the eccentricity of Comet Halley's orbit? How Many Moons Does Mars Have?
As I mentioned above, the Earth’s orbital velocity is 30 km/s, which means that if it suddenly stopped, everything on it would still have 30 km/s worth of inertia. The escape velocity of the Earth is about 11 km/s. In other words, anything on the Earth’s leading side would fly...
1.a narrow opening produced by cleavage or separation of parts. 2.cleavage (def. 2). 3.a natural division or groove in an anatomical organ, as in the brain. v.t. 4.to make fissures in; cleave; split. v.i. 5.to open in fissures; become split. ...
At the correct orbital velocity, gravity exactly balances the satellite's inertia, pulling down toward Earth's center just enough to keep the path of the satellite curving like Earth's curved surface, rather than flying off in a straight line. The orbital velocity of the satellite depends on ...
An improved velocity determination method based on GOCE kinematic orbit In this paper we present a method to assign statistical weights to radial-velocity measurements of a binary system of which one of the components is a vari... NXT Jiang - 大地测量与地球动力学:英文版 被引量: 0发表: 0年...
What is the orbital energy of Halley's Comet? What is an s orbital? What is the orbital period of Earth? What is the average orbital velocity of the Earth? How to calculate orbital period What is precession in astronomy? How do you find orbital velocity using two different radii of an ...
At the orbital velocity of the ship, focussing on the star was indeed a difficult thing to do. FromProject Gutenberg The rotations of the planets and the sun are in the same direction as the orbital motions and nearly in the same plane. ...
Special features of orbital evolution of near-earth objects under conditions of superposition of the 1:2 orbital resonance with rotation velocity of the Earth and secular apsidal-nodal resonances associated with the Moon and the Sun are considered. The special features are considered on the example ...