Despite their similar and sometimes confusing acronyms and their overall purpose of allowing tax-free reimbursement of various types of medical expenses, health savings accounts (HSAs) and health reimbursement arrangements (HRAs) are quite different when you get down to the details.
A full rotation of Pluto takes 6 Earth days, 9 hours, and some minutes; so the day part should be about half that amount (3 days and 5 hours), at least on average.
Revolution period (length of year in earth years), 247. Earth years (that is, it takes 247. 16 apr 2017 for one thing, pluto is much more geophysically active than thought. This makes for a rather long year on pluto, which lasts the equivalent of 18 jan 2016 pluto takes 248 years to complete each orbit around sun, so. How long is a day on pluto?