C/2018 KJ3 ( Lemmon )

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Updated on September 15, 2022

Profile Discovery Date May 17, 2018 Magnitude 19.9 mag Discoverer H. Groeller and G. J. Leonard (Mount Lemmon Survey) Pictures

Orbital Elements Epoch 2019 Aug. 25.0 TT = JDT 2458720.5 T 2019 Sept. 9.48742 TT Rudenko q 3.6286157 (2000.0) P Q z +0.0011890 Peri. 217.62147 -0.42212561 -0.59327869 +/-0.0000015 Node 91.59378 -0.57125560 +0.76118265 e 0.9956854 Incl. 136.70877 -0.70390128 -0.26195680 From 203 observations 2018 May 17-2020 Jan. 21, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 4.5 + 5 log d + 18.0 log r(t + 250)

The orbital elements are published on M.P.E.C. 2020-M114. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.