Comet P/1999 WJ7 = Comet P/2008 R4 (Korlevic) The magnitude 17.9 comet P/1999 WJ7 was discovered on the 28th November, 1999 by Korado Korlevic (Visnjan). Comet P/1999 WJ7 was recovered by H.T. Bressi and J.V. Scotti on September 9, 2008 with the 0.9-m f/3 Steward Observatory, Kitt Peak, telescope. The orbital elements of the comet p 2008 R 4 (Korlevic) indicate a perihelion passage on February 8, 2010 at a distance of 3.18 AU from the Sun, and a 10.02 years period.