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saddlestone-man
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- Typical 'artist's impressions' of the Asteroid Belt show a large density of matter. Is this view close to the truth?
Hello All
Typical 'artist's impressions' of the Asteroid Belt show a large density of matter, see the attached view.
Many unmanned spacecraft (and hopefully soon some manned ones) have crossed this belt, without encountering any asteroids, so how close is this view to the truth? Is there any point in the belt where this view could be valid?
If this sort of view of the belt is common on the www and in textbooks, why isn't it corrected?
In the thickest part of the belt, is there an estimate for the density, say in kg per cubic km?
best regards ... Stef
Typical 'artist's impressions' of the Asteroid Belt show a large density of matter, see the attached view.
Many unmanned spacecraft (and hopefully soon some manned ones) have crossed this belt, without encountering any asteroids, so how close is this view to the truth? Is there any point in the belt where this view could be valid?
If this sort of view of the belt is common on the www and in textbooks, why isn't it corrected?
In the thickest part of the belt, is there an estimate for the density, say in kg per cubic km?
best regards ... Stef