164P/Christensen (2004)

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Updated on February 10, 2013

Profile Designation 164P/2004 Y1 Discovery Date December 21, 2004 Magnitude 16.5 mag Discoverer Eric J. Christensen (Catalina Sky Survey) Pictures

Orbital Elements Epoch 2004 June 4.0 TT = JDT 2453160.5 T 2004 June 21.89346 TT MPC q 1.6457528 (2000.0) P Q n 0.14260454 Peri. 325.45198 +0.56315035 -0.77760619 a 3.6283888 Node 88.69002 +0.80716140 +0.44511421 e 0.5464233 Incl. 16.24220 +0.17706541 +0.44407425 P 6.91 >From 129 observations 1998 Jan. 24-2005 Jan. 21, mean residual 0".96.

Finding Charts

Magnitudes Graph m1 = 11.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2005-B45. The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII). The magnitudes graphs are made with Comet for Windows.