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Volume 20 -- Issue 12
Above the Solar System -- December 2014

Name December 07 December 17 December 27
Mercury 252o 22' 280o 10' 311o 05'
Venus 279o 46' 295o 35' 311o 24'
Earth 074o 47' 084o 57' 095o 08'
Mars 332o 52' 339o 14' 345o 34'
Jupiter 132o 43' 133o 31' 134o 19'
Saturn 236o 30' 236o 48' 237o 07'
Plot planet positions using polar graph paper or the provided activity sheet.

This uses a coordinate system which allows for the plotting of a planet position along its orbital path using degrees (0o to 360o) of heliocentric longitude. Once plotted the orbital position of one planet could be compared with that of another planet. Or the relative orbital speeds of an inner planet could be compared with that of an outer planet.

Terrestrial Planets in Motion at 5 day intervals - December 2014
Above the Terrestrial Planets - December 2014

Click here to see an animated graphic showing the
Terrestrial Planets orbiting the Sun during 2014.

Explore our Solar System with this really cool tool. Click here to go to the Solar System Scope web site.