perturbation
revolve
orbit
orb
orbital
periorbita
extraorbitally
coplanarity
interorbit
coplanar
interorbitally
interorbital
deorbit
suborbital
capture
orbitostriatal
Clarke orbit
multiorbital
retrograde
circle
enophthalmos
near-rectilinear halo orbit
orbito-
Molniya orbit
descending node
element
sidereal period
inferior
osculating orbit
axial tilt
extraorbital
Hohmann transfer
orbitally
Titius-Bode law
orbital plane
near-Earth object
cycler
geostationary
medialorbitofrontal
centripetal acceleration
orbital element
counter-earth
first cosmic velocity
coorbit
orbitary
superior
periodic inequality
periodic
fixed star
circumgyrate