C/2021 E3 ( ZTF )

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Updated on March 7, 2023

Profile Discovery Date March 9, 2021 Magnitude 19.6 mag Discoverer Zwicky Transient Facility Pictures

Orbital Elements Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 T 2022 June 11.91157 TT Rudenko q 1.7773906 (2000.0) P Q z -0.0005103 Peri. 228.85081 -0.11525266 -0.43253540 +/-0.0000010 Node 104.46922 -0.37417008 +0.85281586 e 1.0009071 Incl. 112.55493 -0.92017041 -0.29260594 >From 1066 observations 2021 Mar. 9-2022 Nov. 1, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 5.5 + 5 log d + 13.5 log r

The orbital elements are published on M.P.E.C. 2022-V95. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.