C/2017 U7 ( PanSTARRS )

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Updated on August 15, 2020

Profile Discovery Date October 29, 2017 Magnitude 20.1 mag Discoverer Pan-STARRS 1 telescope (Haleakala) Pictures

Orbital Elements Epoch 2019 Aug. 25.0 TT = JDT 2458720.5 T 2019 Sept. 11.28405 TT Rudenko q 6.4172641 (2000.0) P Q z -0.0001198 Peri. 326.03243 +0.53147699 -0.59461111 +/-0.0000004 Node 276.23228 -0.57731187 -0.77545298 e 1.0007689 Incl. 142.63533 -0.61987355 +0.21239185 From 600 observations 2017 Aug. 18-2020 July 25, mean residual 0".4.

Finding Charts

Magnitudes Graph m1 = -8.5 + 5 log d + 25 log r(t - 150)

The orbital elements are published on M.P.E.C. 2020-P19. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.