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A Complete Guide to the Solar System and the Night Sky
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public Location: Greenwich, United Kingdom
Timezone: Europe/London
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Ephemeris Calculator

Compute Neptune ephemerides for any date and time between 01 Jan 1600 and 31 Dec 2499 and display the predicted position in an interactive sky map.

Time: : UTC

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How Far Away is Neptune from Earth?

The distance of Neptune from Earth is currently 4,549,225,957 kilometers, equivalent to 30.409697 Astronomical Units. Light takes 4 hours, 12 minutes and 54.5844 seconds to travel from Neptune and arrive to us.

4,549,225,957
30.409697
4 hours, 12 minutes and 54.5844 seconds

See Also