NEO NEWS (22 Sept 2015) PDC SIMULATION, END-OF-THE-WORLD?
Report from the Planetary Defense 2015 Conference. One of the highlights of the PDC in Frascati was the multi-part simulation of an impact stretching over 7 years of time (but only 5 days at the conference). The best description I have seen of this exercise is from Oliver Morton published in the Economist special section on alternative futures. It reads in part: If an asteroid heads for Earth: Taking the hit ON APRIL 13th 2015
“Draw Your Space” contest Winners
Our NEOShield-2 jury had a hard time ranking the entries, but we finally have our winners! “Visuals” category: 1st place: Mattias Palsson 2nd place: Katja Lindblom “Texts” category: 1st place: Alex Carlton 2nd place: Joseph Heatter 3rd place: Veerendra Sutar Congratulations to all of you! The entries will soon be available on our website.
NEOShield-2 Reference Mission for the Sample Return Scenario
[caption id="attachment_1629" align="aligncenter" width="595"] Derived shape model of 1996 FG3 shown from four view angles, i.e., north pole (top left), south pole (bottom left), equator (top right and bottom right), respectively. Yu et al. (2014).[/caption] In the frame of the NEOShield-2 H2020 Project, the definition of the Reference Mission for the Sample Return Scenario represented an important step for supporting the following development activities on GNC (Guidance, Navigation and Control) and Sampling technologies.
NO MORE TUNGUSKAS!
Do you remember Tunguska? The largest asteroid to impact Earth in recent history. In 1908, this 40-meter asteroid impacted over Siberia, Russia, destroying more than 800 square miles of forest. The energy impact was equivalent to 500 times the force of the Hiroshima bomb. To make sure that there are “no more tunguskas,” the two largest global awareness movements have joined forces to educate and protect the public from potentially dangerous asteroids. Asteroid