German schoolboy, 13, corrects NASA's asteroid figures: paper LINK
BERLIN (AFP) - A 13-year-old German schoolboy corrected NASA's estimates on the chances of an asteroid colliding with Earth, a German newspaper reported Tuesday, after spotting the boffins had miscalculated.
Nico Marquardt used telescopic findings from the Institute of Astrophysics in Potsdam (AIP) to calculate that there was a 1 in 450 chance that the Apophis asteroid will collide with Earth, the Potsdamer Neuerster Nachrichten reported.
NASA had previously estimated the chances at only 1 in 45,000 but told its sister organisation, the European Space Agency (ESA), that the young whizzkid had got it right.
The schoolboy took into consideration the risk of Apophis running into one or more of the 40,000 satellites orbiting Earth during its path close to the planet on April 13 2029.
Those satellites travel at 3.07 kilometres a second (1.9 miles), at up to 35,880 kilometres above earth -- and the Apophis asteroid will pass by earth at a distance of 32,500 kilometres.
If the asteroid strikes a satellite in 2029, that will change its trajectory making it hit earth on its next orbit in 2036.
Both NASA and Marquardt agree that if the asteroid does collide with earth, it will create a ball of iron and iridium 320 metres (1049 feet) wide and weighing 200 billion tonnes, which will crash into the Atlantic Ocean.
The shockwaves from that would create huge tsunami waves, destroying both coastlines and inland areas, whilst creating a thick cloud of dust that would darken the skies indefinitely.
The 13-year old made his discovery as part of a regional science competition for which he submitted a project entitled: "Apophis -- The Killer Astroid."
-----
Want to download movies?! Visit my blogspot...
nabasa ko nga ito sa yahoo,,tataka lang ko kung pano niya nagawa yung project na iyan,merun na ba siya high tech na gamit at medyo bata pa para sa mga ganung project..kung sabagay baka mayaman sila
----- Sana may gumawa ng Siggy ko
With trunks and TDP logo.....
nabasa ko din ito kanina sa yahoo...
ang galing nung bata at kinorek nya ang NASA through his project...
sa ibang bansa kasi kapag sa mga science projects nila dibdiban at talagang todo-research at experiment ginagawa nila...
nakakatakot nga lang dahil pag nangyari ito masisira ang lahat...
It read like a space-age tale of David and Goliath. An enterprising 13-year-old German boy recalculates the likelihood of an asteroid hitting Earth, alerts NASA, and the big American space agency acknowledges he's right. Only problem? It's not true.
Officials from both NASA and the European Space Agency have refuted the account, which sped across the Web at the speed of light. The young man's asteroid-strike numbers were not correct and the U.S. space agency has not, repeat has not, changed its mind about the 1-in-45,000 chance that the hurtling hunk of rock will collide with our planet. (The student thought it was a 1-in-450 chance. Yikes!)
Unfortunately, all this came out after articles on the teen's statistical success soared in Buzz, and even made it to the Yahoo! front page. Lookups for "apophis," the asteroid in question, surged into the top hourly searches.
-----
Want to download movies?! Visit my blogspot...