100P/Hartley, also known as Hartley 1, is a periodic, Jupiter family comet in the Solar System.[3]
On 29 April 2164 the comet will pass 0.487 AU (72,900,000 km; 45,300,000 mi) from Earth.[4]
References
- ^ "100P/Hartley Orbit". Minor Planet Center. Retrieved 2014-11-01.
- ^ "Horizons Batch for 100P/Hartley 1 on 2028-Dec-15" (Perihelion occurs when rdot flips from negative to positive). JPL Horizons. Retrieved 2023-04-29. (JPL#38/Soln.date: 2022-Aug-20
- ^ a b "100P/Hartley 1". NASA JPL.
- ^ "JPL Close-Approach Data: 100P/Hartley 1". 2010-07-12. Retrieved 2012-02-23.
External links
- 100P/Hartley 1 – Seiichi Yoshida @ aerith.net
- 100P at Kronk's Cometography
- 100P/Hartley 1 at the JPL Small-Body Database
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