as·tro·dynamics | \¦as(ˌ)trō +\

Definition of astrodynamics 

: celestial mechanics applied to space vehicles

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Other Words from astrodynamics

astrodynamic \" + \ adjective
astrodynamicist \¦as(ˌ)trōdīˈnaməsə̇st sometimes -də̇- \ noun plural -s

First Known Use of astrodynamics

1955, in the meaning defined above

History and Etymology for astrodynamics

astr- + dynamics

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The first known use of astrodynamics was in 1955

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