2019-ncov is infectious through both eyes and ears. Hope you sanitized the rest of your exposed skin and laundered your clothes and foot wear. You’ll know in 14 days how well or not you did.
My wife always sanItizes everything after a trip via public transport. Airplanes, trains, subway transit, buses and taxis. She'll immediately wash the clothes she wore. Also uses hand sanitizers constantly. Been the case since suffering several cancers over the last 25 years and having reduced immunity from chemo and radiation treatments. But it seems to work as she rarely gets a cold, and I can't recall the last time she had the flu. Lots of unsanitary passengers sitting on public transport seats before you sit there (including unclean homeless in some cases). Not a bad idea to launder your clothes and not immediately mingle them with your other clothes and bedding.