It would be fitting if his ashes could be placed at the L4 or L-5 lagrange point next time the shuttle passes by. Then he could be present at the topping out ceremony for the first space elevator.
if anything, his ashes should be placed in the orbit named after he theorised it, 'clarkes orbit' . and any one of a certain age will remember him on the telly with his mysterious world .
I'm having a time out until I can learn some manners.
The last <i>Space Odyssey</i> novel featured a main character who'd passed away centuries earlier and was brought back to try and reason with "Dave". Maybe satellites and moonlandings weren't the only achievements he anticipated. Maybe centuries from now he'll be brought back to reason with his own novel's character.