100P/Hartley, also known as Hartley 1, is a periodic, Jupiter family comet in the Solar System.
On 29 April 2164 the comet will pass 0.487 AU (72,900,000 km; 45,300,000 mi) from Earth.
References
External links
- 100P/Hartley 1 – Seiichi Yoshida @ aerith.net
- 100P at Kronk's Cometography
- 100P/Hartley 1 at the JPL Small-Body Database




