Elon Musk trying to save humanity from going extinct as a "one planet species" and in the process causing us to miss a near-Earth asteroid whose impact wipes us out would be rather ironic.
The ironic thing would be if we detected a large asteroid and had no way of deflecting it in time because we had shutdown SpaceX in an attempt to better find smaller asteroids.
We've already detected all asteroids with that mass in our solar system [1]. There are smaller ones that won't end life on Earth that are still concerning, but the quandary is we have almost nothing to do even if we detected a threat from an asteroid.
Only in the near planetary region of the solar system. There's lots of comets with very long periods we didn't detect yet, because their last visit to the inner solar system was centuries or even millennia ago.
gitfan86|4 years ago
sschueller|4 years ago
ZetaZero|4 years ago
panick21_|4 years ago
danieldrehmer|4 years ago
kaba0|4 years ago
sschueller|4 years ago
netsec_burn|4 years ago
[1] https://youtu.be/4Wrc4fHSCpw
Qem|4 years ago
gitfan86|4 years ago
ceejayoz|4 years ago
We really haven't. We found Sedna in 2003. Makemake and Eris in 2005.