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