We don't have the accuracy yet to determine the magnitude of the average global trend, but we at least are trying to point out the signs of these trends.
It seemed to him unreasonable that the earth, on the contrary, would always travel at the same speed regardless of its distance from the sun, and when he got that straightened out, he single-handedly improved the accuracy of predicted positions by an order of magnitude.
"The order-of-magnitude increase in computational power available with Titan will allow us to investigate even more realistic models with better accuracy" noted ORNL researcher and WL-LSMS developer Markus Eisenbach.