An introduction to asteroids and comets and the threats that impacts pose to Earth. Describes the history of major impacts and considers future threats.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
---|---|---|---|---|---|---|---|---|---|---|---|
517159 | 4305912 | 2287 | 74421 | 124407 | WARH | 437 | WARH14875 | 523.44 NAR | 523.44 | 1577459752 | 1709567815 |
1573730 | 5200439 | 2207 | 74421 | 124407 | WEWM | 495 | WEWM115901 | 523.44 NAR | 523.44 | 1581465224 | 1708963493 |
1831774 | 5431559 | 1780 | 74421 | 124407 | CCMS | 139 | CCJH090043 | 523.44 NAR | 523.44 | 1582575937 | 1662467957 |
2940384 | 6415331 | 2119 | 74421 | 124407 | NEM | 346 | NWJ0019390 | 523.44 NAR | 523.44 | 1637782573 | 1695044385 |