How Far Away is Comet 161P/Hartley-IRAS from Earth?
The distance of Comet 161P/Hartley-IRAS from Earth is currently 1,171,138,898 kilometers, equivalent to 7.828580 Astronomical Units. Light takes 1 hours, 5 minutes and 6.4989 seconds to travel from Comet 161P/Hartley-IRAS and arrive to us.