At 22:43 2005-01-30 +0100, you wrote:

>
>Hello Bill,
>
>It is long time since I contacted you but you seems to be busy enough
>without my contribution. Now a serious problem has risen. After May 8
>this year no asteroids are available from the build-in data. Using
>MPCORB everything works fine. This means probably that the
>precalculation has come to an end. Have I deleted something I should't?
>Even if I download MPCORB regularly, I prefer the fast access to the
>build-in data.
>
>Best regards
>Ørnulf

Greetings Ornulf,

Look on the CDs that came with Guide. One of them will have the asteroid
elements that you want. They are organized by Julian date. Load the
current one and you should have your asteroids back. Look for a file with
2453500.

I hope this helps.

Bob Elliott
MPC 750
Fall Creek, Wisconsin USA