How Far Away is Comet 20D/Westphal (Lost) from Earth?
The distance of Comet 20D/Westphal (Lost) from Earth is currently 3,452,687,168 kilometers, equivalent to 23.079788 Astronomical Units. Light takes 3 hours, 11 minutes and 56.9247 seconds to travel from Comet 20D/Westphal (Lost) and arrive to us.