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Sentry is a highly automated collision monitoring system that continually scans the most current asteroid catalog for possibilities of future impact with Earth over the next 100 years. Whenever a potential impact is detected it will be analyzed and the results immediately published here, except in unusual cases where we seek independent ...


IMPACT of asteroid that will approach Earth in 2029 ‘CANNOT be ruled out’ AN asteroid is set to whizz past Earth in 2029 and experts have warned that it may hit the planet in the future.


The near-Earth asteroid 2011 AG5 currently has an impact probability of 1 in 625 for Feb. 5, 2040, said Donald Yeomans, head of the Near-Earth Object Observations Program at NASA's Jet Propulsion ...


Asteroid impact prediction is the prediction of the dates and times of asteroids impacting Earth, along with the locations and severities of the impacts. The process of impact prediction follows three major steps: Discovery of an asteroid and initial assessment of its orbit which is generally based on a short observation arc of less than 2 weeks.


Asteroids are minor planets, especially those of the inner Solar System. The larger ones have also been called planetoids. These terms have historically been . This program repeatedly hammers home ...


A partial resurfacing of the asteroid is possible, which might change its spectral class from a weathered Sq- to an unweathered Q-type. Orbit Close approaches. The closest known approach of Apophis comes on April 13, 2029, when the asteroid comes to within a distance of around 31,000 kilometres from Earth's surface.

www.thekeyboard.org.uk/Earth impact.htm

Can we survive the next major asteroid impact? We have been around for a couple of million years or so and we tend to take it for granted that this happy situation will continue indefinitely, but will it? We know from fossil records that on a fairly regular basis, to the order of 26 - 30 million years or so, mass extinctions occur.


NASA scientists at the agency's Jet Propulsion Laboratory in Pasadena, Calif., effectively have ruled out the possibility the asteroid Aphophis will impact Earth during a close flyby in 2036.


FORGET doommongers' predictions a 2.5-miles asteroid NASA knows nothing about will hit Earth this month, because scientists admit these THREE very real space rocks actually could hit our planet ...


The trick with estimating likely impact candidates is knowing that while many of the things on this list have a low probability of hitting us in the next century, they have higher — but more ...