http://neo.jpl.nasa.gov/
miksei tuosta ole raportoitu missään mediassa???
YouTubessa myös:
http://www.youtube.com/watch?v=yeQBzTkJNhs&videos=jkRJgbXY-90
A report from Elizabeth Silber and Peter Brown at the University of Western Ontario indicates that several international very-long wavelength infrasound detectors recorded the blast and fixed the position near the coastal city of Bone in South Sulawesi, island of Sulewesi. They note that the blast was in the 10 to 50 kT range with the higher end of this range being more likely.
Assuming an estimated size of about 5-10 meters in diameter, we would expect a fireball event of this magnitude about once every 2 to 12 years on average. As a rule, the most common types of stony asteroids would not be expected to cause ground damage unless their diameters were about 25 meters in diameter or larger.
miksei tuosta ole raportoitu missään mediassa???
YouTubessa myös:
http://www.youtube.com/watch?v=yeQBzTkJNhs&videos=jkRJgbXY-90
A report from Elizabeth Silber and Peter Brown at the University of Western Ontario indicates that several international very-long wavelength infrasound detectors recorded the blast and fixed the position near the coastal city of Bone in South Sulawesi, island of Sulewesi. They note that the blast was in the 10 to 50 kT range with the higher end of this range being more likely.
Assuming an estimated size of about 5-10 meters in diameter, we would expect a fireball event of this magnitude about once every 2 to 12 years on average. As a rule, the most common types of stony asteroids would not be expected to cause ground damage unless their diameters were about 25 meters in diameter or larger.
Vastaukset 5
Vanhimmat
se ei törmännyt.
Jo vain se törmäsi, lue lehtiä / foorumeja ennen kuin viisastelet täällä.
jo ilmasssa?
http://www.avaruus.fi/
Tätäkö tarkoitat:
http://www.avaruus.fi/uutiset/aurinkokunnan-pienkappaleet/indonesian-tulipallo-vastasi-rajahdysteholtaan-ydinpommia.html
uutinen viikon lähes myöhässä mutta sehän ei ole uutta Ursalle.