P/2007 R4 ( Garradd )

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Total 5,708 html files since Dec. 4, 1995 Updated on April 12, 2008

Profile Discovery Date September 14, 2007 Magnitude 18.4 mag Discoverer G. J. Garradd (Siding Spring Survey)

Orbital Elements The following orbital elements are taken from MPC 61437: Epoch 2007 Sept. 17.0 TT = JDT 2454360.5 T 2007 Sept. 27.2913 TT MPC q 1.921385 (2000.0) P Q n 0.0697057 Peri. 282.8746 +0.9235920 -0.1663723 a 5.847327 Node 87.5009 +0.3017065 +0.8712879 e 0.671408 Incl. 20.2260 -0.2365395 +0.4617117 P 14.1 From 77 observations 2007 Aug. 12-Nov. 25, mean residual 0".7.

Magnitudes Graph m1 = 15.0 + 5 log d + 10.0 log r

The orbital elements are published at the MPC Ephemerides and Orbital Elements. The magnitudes graphs are made with Comet for Windows.