capture
accretion
space motion
astrodynamics
gravitational field
prestellar
autogravitation
infalling
infall
selenophysical
radial velocity
gravitational collapse
Lich
antigravitational
gravitational interaction
third cosmic velocity
gravitationally
gravital
libration
pulsator
gravito-
accretor
gravity-assist
Kepler's law of planetary motion
Kepler's law
Dyson sphere
n-body problem
heavenly body
physicoastronomical
black hole
spaceling
hydrogravitational
gravitate
fictitious force
multiple star
dynamo
planetary body
celestial mechanics
space processing
exosystem
SAO
aberration of light
hypergravity
inertial navigation system
inertial guidance system
space velocity
gravitaxis
slingshot
astrophysics
space science