C/2008 FK75 ( Lemmon-Siding Spring )

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Updated on July 26, 2009

Profile Discovery Date May 31 and July 1, 2008 Magnitude 19.4 mag, 18.9 mag Discoverer Mt. Lemmon Survey, Siding Spring Survey Pictures

Orbital Elements The following orbital elements are taken from MPC 64767: Epoch 2010 Oct. 11.0 TT = JDT 2455480.5 T 2010 Sept. 29.2455 TT MPC q 4.511048 (2000.0) P Q z -0.000578 Peri. 80.4177 +0.1637460 +0.8238725 +/-0.000012 Node 218.2683 -0.7806719 +0.4444849 e 1.002608 Incl. 61.1751 +0.6031075 +0.3516636 From 84 observations 2008 Mar. 31-Dec. 28, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 5.5 + 5 log d + 10.0 log r

The orbital elements are published at the MPC Ephemerides and Orbital Elements. The charts are made with StellaNavigator Ver.8 (AstroArts). The magnitudes graphs are made with Comet for Windows.