I'm not sure that when we apply objective as an adjective to morality that, this necessarily means it is open to science. However I would argue that this isn't because it is of supernatural origin nor that it transcends time/space etc. For objective morality to exist, morality in the first place must exist, and there is nowhere in reality can where we find it. It appears to be a totally abstract concept existing only in ethics, much as numbers only exist in their own framework, ie maths.
"I still say a church steeple with a lightning rod on top shows a lack of confidence"...Doug McLeod.
