Comet Hartley 2, designated as 103P/Hartley by the Minor Planet Center, is a small periodic comet with an orbital period of 6.48 years. It was discovered...
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EPOXI, with a dual purpose to study extrasolar planets and comet Hartley 2 (103P/Hartley). Communication was unexpectedly lost in August 2013 while the...
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permit a flyby. Instead, the team decided to send Deep Impact to comet 103P/Hartley requiring an extra two years. NASA approved the additional funding required...
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three times that of Earth's seawater. Another Jupiter family comet, 103P/Hartley 2, has a D/H ratio which is consistent with Earth's seawater, but its...
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June 2023 by Canada–France–Hawaii Telescope The uncertainty region for 103P/Hartley on 2023-Sep-26 is ±310 km. The uncertainty region for 1998 HH49 on 2023-Oct-17...
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measurement of deuterium amounts of 161 atoms per million hydrogen in Comet 103P/Hartley (a former Kuiper belt object), a ratio almost exactly that in Earth's...
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power jets of material flowing out of a comet nucleus. Infrared imaging of Hartley 2 shows such jets exiting and carrying with it dust grains into the coma...
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California to witness the EPOXI mission flyby of comet 103P/Hartley on 4 November 2010. Hartley is credited by the Minor Planet Center with the discovery...
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Comet Hartley is the name of: 100P/Hartley or Hartley 1 103P/Hartley or Hartley 2 110P/Hartley [fr] or Hartley 3 Hartley (disambiguation) This disambiguation...
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NASA January 2020 flyby failure contact lost; previously visited comet 103P/Hartley 2005-001A 65803 Didymos DART NASA 26 September 2022 flyby/impactor success...
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radar imaging and spacecraft exploration of the Jupiter family comet 103P/Hartley in 2010 also revealed a thick-necked, peanut-shaped nucleus similar to...
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(notable) 88P/Howell 92P/Sanguin 96P/Machholz 97P/Metcalf–Brewington 103P/Hartley 107P/Wilson–Harrington 108P/Ciffréo 109P/Swift–Tuttle 122P/de Vico 126P/IRAS...
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comet, Hartley 2. The goal was to take pictures of its nucleus to increase our understanding of the diversity of comets. The flyby of Hartley 2 was successful...
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comet Tempel 1, the NASA probe Deep Impact flew by the near-Earth comet 103P/Hartley. In August 2014, ESA probe Rosetta began orbiting near-Earth comet...
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Stardust 2011 181 57.9 flyby; imaged the crater created by Deep Impact 103P/Hartley 1.4 1986 EPOXI (Deep Impact) 2010 700 1,000 flyby; smallest comet visited...
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(Tsuchinshan–ATLAS) C/2023 E1 (ATLAS) C/2021 T4 (Lemmon) C/2023 P1 (Nishimura) 103P/Hartley 2P/Encke 62P/Tsuchinshan 12P/Pons–Brooks brightening multiple times Space...
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(2009). "Spitzer Space Telescope Observations of the Nucleus of Comet 103P/Hartley 2". Publications of the Astronomical Society of the Pacific. 121 (883):...
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He was part of the team that determined that ice on the comet 103P/Hartley (Hartley 2) has the same chemical composition as the oceans of Earth and...
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Animation of Deep Impact's trajectory from 12 January 2005 to 8 August 2013 Deep Impact 1 Tempel 1 Earth 103P/Hartley...
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26P/Grigg-Skjellerup Tempel 1 (also hit with impactor) 19P/Borrelly 81P/Wild 103P/Hartley C/2013 A1 (Siding Spring) -unplanned encounter with Mars spacecraft...
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(Tsuchinshan–ATLAS) C/2023 E1 (ATLAS) C/2021 T4 (Lemmon) C/2023 P1 (Nishimura) 103P/Hartley 2P/Encke 62P/Tsuchinshan 12P/Pons–Brooks brightening multiple times Space...
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Comets discovered from the observatory include Comet 103P/Hartley, discovered in 1986 by Malcolm Hartley, Comet C/2006 P1, discovered by Robert H. McNaught...
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List of numbered comets (redirect from 110P/Hartley)
Shoemaker 7.22 0.4732 3.737 26.24 16.2 JFC – MPC · JPL 103P/Hartley (Hartley 2) M. Hartley 6.48 0.6938 3.475 13.61 16.3 JFC ✓ MPC · JPL 104P/Kowal (Kowal...
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(Tsuchinshan–ATLAS) C/2023 E1 (ATLAS) C/2021 T4 (Lemmon) C/2023 P1 (Nishimura) 103P/Hartley 2P/Encke 62P/Tsuchinshan 12P/Pons–Brooks brightening multiple times Space...
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Jorda, L.; Toth, I. (May 2004). "The nuclei of comets 126P/IRAS and 103P/Hartley 2". Astronomy & Astrophysics. 419 (1): 375–383. Bibcode:2004A&A...419...
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(Tsuchinshan–ATLAS) C/2023 E1 (ATLAS) C/2021 T4 (Lemmon) C/2023 P1 (Nishimura) 103P/Hartley 2P/Encke 62P/Tsuchinshan 12P/Pons–Brooks brightening multiple times Space...
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J1342+0928 RZ Piscium Comets C/2016 U1 (NEOWISE) 41P/Tuttle–Giacobini–Kresák 103P/Hartley C/2015 ER61 (PanSTARRS) C/2015 V2 (Johnson) P/2006 VW139 C/2017 O1 (ASASSN)...
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pebbles, of millimeters to centimeters scale. Pebbles were inferred at 103P/Hartley 2, and imaged directly at 67P/Churyumov-Gerasimenko. Astrophysical use...
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J1342+0928 RZ Piscium Comets C/2016 U1 (NEOWISE) 41P/Tuttle–Giacobini–Kresák 103P/Hartley C/2015 ER61 (PanSTARRS) C/2015 V2 (Johnson) P/2006 VW139 C/2017 O1 (ASASSN)...
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