How to get position at keyframe in cycles?

So i have a material which needs to be able to access it’s objects position every frame at frame 600. It has a position-keyframe at frame 600 so it is predetermined, i just don’t know how to access it.

I just don’t understand what you actually want here :confused:

Any examples ?

There is this node called object info which provides the objects current position in 3d space.
I need that, but with a frame parameter.
So instead of returning the objects current position, it should provide it’s position at a given frame.

Kinda like:

+-----------------+
|Object position  |
+-----------------+
|                 |
| At frame        |
| +-------------+ |
| |600          | |
| +-------------+ |
+-----------------+

i hope code font is monospace otherwise this will look bad