17P/Holmes (2014)

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Updated on June 11, 2016

Profile Pictures

Orbital Elements Epoch 2014 Apr. 13.0 TT = JDT 2456760.5 T 2014 Mar. 27.51234 TT MPC q 2.0565871 (2000.0) P Q n 0.14310674 Peri. 24.51414 +0.97593014 +0.12419539 a 3.6198952 Node 326.76481 -0.21060868 +0.75009238 e 0.4318656 Incl. 19.09161 +0.05660687 +0.64956672 P 6.89 From 3604 observations 1999 June 7-2013 Apr. 9, mean residual 0".6. Nongravitational parameters A1 = +0.26, A2 = +0.1488.

Finding Charts

Magnitudes Graph m1 = 7.5 + 5 log d + 15 log r [ ,-310] ( - 2013 May 21) m1 = 0.0 + 5 log d + 35 log r [-310, 305] (2013 May 21 - 2015 Jan. 26) m1 = -27 + 5 log d + 80 log r [ 305, 455] (2015 Jan. 26 - 2015 June 25) m1 = 9.3 + 5 log d + 15.0 log r [ 455, ] (2015 June 25 - )

The orbital elements are published on M.P.E.C. 2013-H38. The charts are made with StellaNavigator Ver.8 (AstroArts). The magnitudes graphs are made with Comet for Windows.