Unfortunately no, but it's something I've wished for. Pf course, the rub is, there can be key frames for one object in more than one animation controller (ideally if one is working organized there shouldn't be in most circumstances). It would be nice if clicking on the 'K' icon next to an object highlighted in some way any / all animation controllers containing keys for that element.
Similarly, I wish there was a 'V' icon next to an object which was being controlled by Visual Logic. Perhaps one day.
Now, you CAN click on a controller and see in the key editor what keyed objects are contained within. Then in the Object Manager, cif you click on an object it will select that object on the list in the key editor. If it is bold in that list, it has keyed properties... That's at least something.
#XPression