On Feb 15th 2013 we are due for a close fly by of a 57 metre wide asteroid which will come within 21,500 miles of Earth. A bit close - I hope they have plotted this right
Ally
Founder
Gender: Location: Muckamore, Antrim Age: 56 Homepage:motorhomecraic.com Posts: 32917 Registered: 08 / 2011 My Motorhome: Lunar Roadstar 780 Base Vehicle: Fiat 2.8 JTD
It's quite likely to pass in daylight but if not it will just look like a dot of light moving across the sky and might not be seen unaided. It might not move that fast across the sky either. I just hope we don't have an unwanted Valentine's pressie.
Viktor
Full Member - Likes the Underworld film series
Gender: Location: County Antrim (S.East) Age: 67 Posts: 511 Registered: 10 / 2011 My Motorhome: Base Vehicle:
On the subject of the moon to give you an idea of the scale of things - here is a view we often see - a full moon. The arrow is the most noticable crater on the moon Tycho with it's huge ejecta plumes radiating outwards.
The central mountain range is 1.5 km high or over 5000' and the ringed area is roughly equivalent to the Mourne Mountains at 2500' high. Now you have an idea of the scale.
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Davy
Eat's Sleep's craic
Gender: Location: Co. Down Age: 71 Posts: 1555 Registered: 09 / 2011 My Motorhome: Hymer B598 PL Base Vehicle: Fiat 130 hp multijet
Craic humour, just can't beat it. We might all die by being hit by an asteroid and we all think it's hilarious
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