417P/NEOWISE (2021)

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Updated on February 17, 2021

Profile Designation 417P/2021 B1 Recovery Date January 17, 2021 Magnitude 20.4 mag Recoverer E. Schwab (Egelsbach, Germany)

Orbital Elements Epoch 2021 Apr. 16.0 TT = JDT 2459320.5 T 2021 Apr. 22.17366 TT Rudenko q 1.4920138 (2000.0) P Q n 0.16090656 Peri. 129.45793 -0.48049670 +0.86704696 a 3.3477541 Node 111.35087 -0.84180432 -0.41385957 e 0.5543240 Incl. 8.13094 -0.24594391 -0.27739833 P 6.13 From 121 observations 2015 May 15-2021 Jan. 18, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 16.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2021-B118. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.