Chapter VI
Fig. 6.5 Movement of the Solar System through Space.External
PlanetsAsteroid
BeltInternal
Planets: SunPlutoNeptuneUranusSaturnJupiterMarsEarthVenusAsteroid
BeltExternal
Planets:MercuryEarth: 1 year 365 days for 1 cycleMercury: 88 days for 1 cyclePluto: 90,465 days for 1 cycle