C/2000 Y1 ( Tubbiolo )

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Updated on October 22, 2002

Profile Discovery Date December 16, 2000 Magnitude 19.3 mag Discoverer Andrew F. Tubbiolo (Kitt Peak)

Orbital Elements Epoch 2001 Feb. 20.0 TT = JDT 2451960.5 T 2001 Feb. 2.2123 TT Marsden q 7.974743 (2000.0) P Q z -0.000394 Peri. 181.7360 +0.5282425 +0.6237274 +/-0.000008 Node 239.3958 +0.7868719 -0.1046446 e 1.003144 Incl. 137.9816 +0.3190494 -0.7746055 From 74 observations 2000 Oct. 24-2001 Oct. 29, mean residual 0".7.

Finding Charts

Magnitudes Graph m1 = 6.0 + 5 log d + 10.0 log r

The orbital elements are calculated by Dr. Brian G. Marsden and published at the MPC Ephemerides and Orbital Elements. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.