Armageddon
Raging Bull
07-25-2002, 01:30 PM
http://www.space.com/spacewatch/asteroid_threat_020725.html
PASADENA, Calif. (AP) _ Astronomers said Wednesday that they are keeping close watch on a newly discovered 1.2 mile-wide asteroid to determine whether it will collide with Earth in 2019.
There is a slight chance that the asteroid, dubbed 2002 NT7, could smack the Earth on Feb. 1, 2019, causing a global catastrophe. Astronomers said the odds were one in 250,000 and further calculation would probably show it will miss the planet entirely.
It now heads the list of asteroids and comets monitored by NASA but as scientists learn more it isn't expected to stay there.
"One way or another, this thing is coming off the risk page,'' said Donald Yeomans, manager of NASA's near-Earth object program office at the Jet Propulsion Laboratory.
Astronomers with the Lincoln Near Earth Asteroid Research Project used a New Mexico telescope to discover the space rock on July 9, when it was about 84 million miles from Earth. It is in orbit around the sun.
More than 100 follow-up observations allowed astronomers to calculate six other potential impact dates _ in 2044, 2053, 2060 and 2078.
The asteroid will remain in the sights of astronomers for another year at least, allowing them to further refine their estimates of its trajectory on its 837-day orbit.
``At that point, if it's still a threat, I'd start to get a little concerned, but not before then,'' said Gareth Williams, associate director of the Minor Planet Center in Cambridge, Mass.
In other cases where potential Earth-crossing asteroids have been discovered, it has typically taken just days or weeks to determine they pose no threat. This asteroid, however, is larger than most and has attracted more interest.
Were the paths of 2002 NT7 and the Earth to cross, the object would cause widespread devastation. It would enter the atmosphere at nearly 64,000 mph and strike with the explosive energy of 1.2 million megatons of TNT, according to JPL estimates.
Last month, an asteroid the size of a soccer field missed the Earth by 75,000 miles in one of the closest known approaches by an object that size.
PASADENA, Calif. (AP) _ Astronomers said Wednesday that they are keeping close watch on a newly discovered 1.2 mile-wide asteroid to determine whether it will collide with Earth in 2019.
There is a slight chance that the asteroid, dubbed 2002 NT7, could smack the Earth on Feb. 1, 2019, causing a global catastrophe. Astronomers said the odds were one in 250,000 and further calculation would probably show it will miss the planet entirely.
It now heads the list of asteroids and comets monitored by NASA but as scientists learn more it isn't expected to stay there.
"One way or another, this thing is coming off the risk page,'' said Donald Yeomans, manager of NASA's near-Earth object program office at the Jet Propulsion Laboratory.
Astronomers with the Lincoln Near Earth Asteroid Research Project used a New Mexico telescope to discover the space rock on July 9, when it was about 84 million miles from Earth. It is in orbit around the sun.
More than 100 follow-up observations allowed astronomers to calculate six other potential impact dates _ in 2044, 2053, 2060 and 2078.
The asteroid will remain in the sights of astronomers for another year at least, allowing them to further refine their estimates of its trajectory on its 837-day orbit.
``At that point, if it's still a threat, I'd start to get a little concerned, but not before then,'' said Gareth Williams, associate director of the Minor Planet Center in Cambridge, Mass.
In other cases where potential Earth-crossing asteroids have been discovered, it has typically taken just days or weeks to determine they pose no threat. This asteroid, however, is larger than most and has attracted more interest.
Were the paths of 2002 NT7 and the Earth to cross, the object would cause widespread devastation. It would enter the atmosphere at nearly 64,000 mph and strike with the explosive energy of 1.2 million megatons of TNT, according to JPL estimates.
Last month, an asteroid the size of a soccer field missed the Earth by 75,000 miles in one of the closest known approaches by an object that size.
Damien
07-25-2002, 01:35 PM
Congrats on 100 posts there Bull!
I heard about an asteroid, but I thought it wasn't goin to crash until 2098!!!
Just gives me more reasons to do stupid things before I die!!! :D
:stormzap:
I heard about an asteroid, but I thought it wasn't goin to crash until 2098!!!
Just gives me more reasons to do stupid things before I die!!! :D
:stormzap:
Raging Bull
07-25-2002, 01:56 PM
Hey man, cheers!! didnt realise TBH!!!
Damien
07-25-2002, 02:06 PM
I thought I new all the short hand! What is THB???
And what is rmlafmao or something like that!?! :confused:
And what is rmlafmao or something like that!?! :confused:
Raging Bull
07-25-2002, 02:11 PM
i just picked a few up off my bro, hes always chattin to mates on messenger and that. i thought tbh was: to be honest!!
Damien
07-25-2002, 02:15 PM
Yeah, my friends filled me on some of that stuff also.....
I normally act like I know what they're talking about, but i want to know now!
I normally act like I know what they're talking about, but i want to know now!
YellowMaranello
07-25-2002, 09:07 PM
Originally posted by Raging Bull
...could smack the Earth on Feb. 1, 2019, causing a global catastrophe...
Lovely, the earth is going to end on my 33rd birthday. What a gift.:rolleyes:
...could smack the Earth on Feb. 1, 2019, causing a global catastrophe...
Lovely, the earth is going to end on my 33rd birthday. What a gift.:rolleyes:
taranaki
07-25-2002, 09:20 PM
" Astronomers said the odds were one in 250,000 "
odds of it hitting NZ must be pretty long then.
Odds of it hitting me are too long to worry about.
Odds of me still being alive on Feb 1ST,2019 areb more of a worry,to be honest.;)
odds of it hitting NZ must be pretty long then.
Odds of it hitting me are too long to worry about.
Odds of me still being alive on Feb 1ST,2019 areb more of a worry,to be honest.;)
Ssom
07-26-2002, 03:12 AM
jeez only 5 days as a 33 year old and THIS happens.....Whooooooopeee :eek: :eek: :eek:
Very freaky..................Lets just hope it hits Mongolia, Serbia or some other area that no-one lives in or cares about........:eek:
Very freaky..................Lets just hope it hits Mongolia, Serbia or some other area that no-one lives in or cares about........:eek:
speediva
07-26-2002, 08:48 AM
If it should hit, I would be 36 1/2 to the day! :eek:
Here's hoping that it is found not to hit!
Here's hoping that it is found not to hit!
NSX-R-SSJ20K
07-26-2002, 09:01 AM
Originally posted by YellowMaranello
Lovely, the earth is going to end on my 33rd birthday. What a gift.:rolleyes:
you'll get loadsa 'specials' from women
Lovely, the earth is going to end on my 33rd birthday. What a gift.:rolleyes:
you'll get loadsa 'specials' from women
YogsVR4
07-26-2002, 10:24 AM
Sweet. With odds like that its *sure* to happen :rolleyes:
To many doom and gloomers out there.
To many doom and gloomers out there.
NSX-R-SSJ20K
07-26-2002, 10:27 AM
Originally posted by YogsVR4
Sweet. With odds like that its *sure* to happen :rolleyes:
To many doom and gloomers out there.
welll ............ you've got to laugh haven't you ?
Sweet. With odds like that its *sure* to happen :rolleyes:
To many doom and gloomers out there.
welll ............ you've got to laugh haven't you ?
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