orbit
revolve
orb
orbito-
circle
perturbation
periorbita
multiorbital
midorbit
extraorbitally
interorbit
interorbital
lunar orbit
interorbitally
orbital rotation
orbital motion
heliosynchronous orbit
first cosmic velocity
Hohmann transfer
near-rectilinear halo orbit
retrograde
variation
orbitary
coorbit
sidereal period
orbit period
suborbital
capture
ascending node
revolution
repellor
orbital
fixed star
medialorbitofrontal
preorbital
node
descending node
Titius-Bode law
Clarke orbit
cycler
orbital forming
centripetal acceleration
round-trip light time
RTLT
circumgyrate
coplanarity
superorbital
coorbital
periapsis
periodic inequality