Sunday, 18th Feb 2018

Monthly Archive: October 2010

Oct 21 2010

October 2010: Comet 103/P Hartley 2

2010-chart1

In October 2010 the periodic comet 103/P Hartley 2 put up a nice show during its most favorable comeback since its discovery back in the mid 1980s, passing at around 0.1 AU from the Earth.…