New Horizons: NASA's Pluto-Kuiper Belt Mission
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Mission Elapsed Time
Beginning 19 January 2006, 19:00:00 UTC

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Jupiter Closest Approach Elapsed Time
Occurred 28 February 2007, 05:43:40 UTC
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Pluto Closest Encounter Operations Begin
12 April 2015, 00:00:00 UTC
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Pluto Closest Approach
14 July 2015, 11:59:00 UTC
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Latest News
October 6, 2008
The PI’s Perspective: 1,000 Days on the Road to Pluto – Time Flies and So Does New Horizons!
Oct. 15 will be the 1,000th day of flight for New Horizons. Mission Principal Investigator Alan Stern looks back on the flurry of activity since the spacecraft’s incredible launch in January 2006, and checks in on the progress of Annual Checkout 2, happening now on New Horizons through mid-December.

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launch September 16, 2008
NASA Salutes New Horizons Team

NASA has honored the New Horizons team with a Group Achievement Award for creating and launching the first mission to Pluto and the Kuiper Belt. Project Manager Glen Fountain also earned a NASA Public Service Medal.
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launch September 12, 2008
'Brain Transplant' Successful as Checkout Continues

The first major order of business in New Horizons’ second annual checkout was accomplished as planned, as operators uploaded an upgraded version of the software that runs the spacecraft’s Command and Data Handling system.
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launch September 5, 2008
Team Checks Out New Horizons

Rustled out of hibernation, New Horizons is wide awake and undergoing its annual checkout. Follow the "ACO" progress on our Twitter site!
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The New Horizons Kids Club is looking for older Pluto Pals! If you know a child who was born on January 19, 1996, please contact us at plutokids@jhuapl.edu. Visit the New Horizons Kids Club page for more information.


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Watch the New Horizons team embark on a historic journey that includes a close look at the solar system's largest planet.

P-K Bits The Kuiper Belt is a collection of icy, rocky objects residing beyond Neptune's orbit. View all P-K Bits >
Send Your Name to Pluto
The compact disc containing more than 430,000 names is now on the New Horizons spacecraft-on the way to Pluto.

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