88P/Howell (2009)

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Updated on March 13, 2011

Profile Pictures

Orbital Elements The following orbital elements are taken from MPC 66205: Epoch 2009 Oct. 16.0 TT = JDT 2455120.5 T 2009 Oct. 12.4693 TT MPC q 1.363486 (2000.0) P Q n 0.1794476 Peri. 235.9623 +0.3841862 +0.9210419 a 3.112989 Node 56.7567 -0.8198930 +0.3721759 e 0.562001 Incl. 4.3817 -0.4244720 +0.1147476 P 5.49 From 1058 observations 1993-2009. +0.00 +0.0000.

Finding Charts

Magnitudes Graph m1 = 3.5 + 5 log d + 30 log r(t - 15) [ ,220] ( - 2010 May 20) m1 = 11.0 + 5 log d + 10.0 log r [220, ] (2010 May 20 - )

The orbital elements are 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.