He realizes only too late what he's given away, and inwardly curses himself. While Padmé may not realize how close she is to Tatooine, if he mentions that's where he resides now, she is more than smart enough to discern that he's there for a reason, and that that reason is most likely one of her children.

"I will remember in future to only visit during the summer, then," he says mildly, watching for her reaction. He came to the conclusion today that his visit wasn't just for her sake, and it has done wonders to help bolster his own resolve, as well.