I have had a very very very experienced astronomer call me up to ask about the very same thing,I was at first incredulous that such a person would not even check a planesphere, Ephemeris astronomy 2016 which was the year when he rang me.
He also didn't know were Saturn was either.
It has happened previous to that by a guy who has a public outreach observatory.
Just amazing really that astronomers don't know were the planets are
Sad really
Cheers