C/2007 Q1 ( Garradd )

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Updated on May 3, 2020

Profile Discovery Date August 21, 2007 Magnitude 19.4 mag Discoverer G. J. Garradd (Siding Spring Survey)

Orbital Elements Epoch 2006 Dec. 11.0 TT = JDT 2454080.5 T 2006 Dec. 11.21544 TT Rudenko q 2.9893019 (2000.0) P Q z -0.0003247 Peri. 282.13015 +0.22296287 +0.96951422 +/-0.0000950 Node 5.89067 +0.28095557 +0.03592573 e 1.0009706 Incl. 82.01446 -0.93346212 +0.24238713 From 45 observations 2007 Aug. 21-Nov. 10, mean residual 0".6.

Magnitudes Graph m1 = 11.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2020-H235. The magnitudes graphs are made with Comet for Windows.