C/2007 F1 (LONEOS)

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**C/2007 F1**
Discovery
Discovered by:	Brian A. Skiff
Discovery date:	19 March 2007
Orbital characteristics ^A
Perihelion distance:	.402376 AU
Semi-major axis:	-4471.641 AU
Eccentricity:	1.000089
Orbital period:	n/a

Comet LONEOS (C/2007 F1) is a hyperbolic comet discovered on March 19, 2007 as part as the Lowell Observatory Near Earth Object Search (LONEOS). The comet reached perihelion, or closest approach to the sun on October 28, 2007.

The comet reached 6th magnitude in October, making it easily visible in binoculars, and just barely visible to the naked eye for observers in the Northern Hemisphere, just after sunset in the west. It reached a max brightness of magnitude 5 around perihelion, before starting to slowly dim on its way out of the solar system. It continued to move south in the sky and became visible to southern hemisphere comet chasers in mid November.