185P/Petriew (2012)

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Updated on June 11, 2016

Profile Pictures

Orbital Elements Epoch 2012 Aug. 21.0 TT = JDT 2456160.5 T 2012 Aug. 13.57927 TT Kobayashi q 0.9318581 (2000.0) P Q n 0.18051238 Peri. 181.94434 +0.80922337 -0.57162126 a 3.1007355 Node 214.09066 +0.54223580 +0.81557507 e 0.6994719 Incl. 14.00770 +0.22613687 +0.08992464 P 5.46 From 895 observations 2001 June 12-2013 Mar. 15, mean residual 0".7. Nongravitational parameters A1 = +0.01, A2 = +0.0171.

Finding Charts

Magnitudes Graph m1 = 11.3 + 5 log d + 30.0 log r(t - 10) [ ,95] ( - 2012 Nov. 16) m1 = 14.5 + 5 log d + 10.0 log r [95, ] (2012 Nov. 16 - )

The orbital elements are published on M.P.E.C. 2015-M77. The charts are made with StellaNavigator Ver.8 (AstroArts). The magnitudes graphs are made with Comet for Windows.