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Launch date August 2011 -- A personal appeal from Wikipedia founder Jimmy Wales Juno (spacecraft), Tuesday, November 30, 08:11:48am
Kepler’s 1st Law: -- “The orbit of a planet about the Sun is an ellipse with the Sun atone focus”, Tuesday, November 30, 11:50:22pm
Kepler’s 3rd Law: -- "The squares of the sidereal periods of the planets are proportional to the cubes of their semi-major axes.", Tuesday, November 30, 11:53:39pm
http://mais-ccd-spectroscopy.com/Lesson-2B.pdf (NT) -- PDF astronomy history.science, Tuesday, November 30, 11:56:40pm