217P/LINEAR (2017)

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Updated on August 28, 2018

Profile Pictures

Orbital Elements Epoch 2017 July 26.0 TT = JDT 2457960.5 T 2017 July 16.56439 TT MPCW q 1.2353828 (2000.0) P Q n 0.12522631 Peri. 246.95197 +0.95785908 -0.22283321 a 3.9567534 Node 125.45408 +0.26627717 +0.92548644 e 0.6877787 Incl. 12.85629 -0.10771468 +0.30630085 P 7.87 From 3115 observations 2001 June 21-2018 Jan. 23, mean residual 0".6. Nongravitational parameters A1 = +0.17, A2 = +0.0030.

Finding Charts

Magnitudes Graph H = 14.0 G = 0.15 [ ,-190] ( - 2017 Jan. 7) m1 =10.3 + 5 log d + 15.0 log r(t - 10) [-190, 270] (2017 Jan. 7 - 2018 Apr. 12) H = 14.0 G = 0.15 [ 270, ] (2018 Apr. 12 - )

The orbital elements are published on M.P.E.C. 2018-B155. The charts are made with StellaNavigator Ver.8 (AstroArts). The magnitudes graphs are made with Comet for Windows.