orbital velocity

American  

noun

1. the minimum velocity at which a body must move to maintain a given orbit.

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orbital velocity British  

noun

1. the velocity required by a spacecraft, satellite, etc, to enter and maintain a given orbit

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Example Sentences

See Examples For:

orbital velocity

Mississippi’s children are getting off the launchpad, but they’re failing to achieve orbital velocity.

From The Wall Street Journal ● Mar. 8, 2026

That means that the impact significantly changed the moonlet's orbital velocity.

From Salon ● Oct. 11, 2022

The spacecraft will measure this effect on Apophis, as well as any changes in the asteroid’s orbital velocity and rotation arising from its 2029 Earth encounter.

From Scientific American ● May 5, 2022

The orbital velocity of the smaller star relative to the larger is 62,000 km/h.

From Textbooks ● Oct. 13, 2016

First, we descended from Hermes, and decelerated our orbital velocity so we could start falling properly.

From "The Martian" by Andy Weir