23.September-Diskussion
17.09.2015 um 04:21@Irrglaube
@Schrotty
@Schrotty
"NASA estimates that it has identified only about 10 percent of all asteroids 140 meters and larger. Moreover, given its current pace and resources, the Agency has stated that it will not meet the goal of identifying 90 percent of such objects by 2020."Vermutlich nutzen sie die Daten der Hobbyastronomen die alles im Blick haben nicht?https://oig.nasa.gov/audits/reports/FY14/IG-14-030.pdf#page=4