Anchor to origin

I have an object drawn in space but I want to move the front corner to the origin at the red,blue, and green axis. My object bounces around and does not go to the origin even when I use the move tool and try to frag it to the origin.
Is there a command to move the object to the origin or is there a set procedure to get the object to the origin?
Thanks for the help.

Select it, get the Move tool, grab the selection by the point you want to have positioned at the origin, start moving the selection, type [0,0,0] and hit Enter. Make sure to include the square brackets.

You’re great thanks!

Aw, shucks. You’re welcome.