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public  Greenwich, UK Greenwich, UK  ⓘ
Timezone: Europe/London
Sunrise: 6:25 
Transit: 12:57 
Sunset: 19:28
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Ephemeris Calculator

Compute Comet 117P/Helin-Roman-Alu ephemerides for any date and time between 01 Jan 2013 and 31 Dec 2100 and display the predicted position in an interactive sky map.

Time: : UTC
Comets » Comet 117P/Helin-Roman-Alu

How Far Away is Comet 117P/Helin-Roman-Alu from Earth?

The distance of Comet 117P/Helin-Roman-Alu from Earth is currently 595,053,679 kilometers, equivalent to 3.977688 Astronomical Units. Light takes 33 minutes and 4.8854 seconds to travel from Comet 117P/Helin-Roman-Alu and arrive to us.

595,053,679
3.977688
33 minutes and 4.8854 seconds

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