Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2021 May 27.11293 TT Rudenko
q 1.2342368 (2000.0) P Q
n 0.15623635 Peri. 172.59648 -0.06057384 +0.92307519
a 3.4141400 Node 93.37527 -0.93419389 +0.08160393
e 0.6384926 Incl. 22.36340 -0.35158581 -0.37586300
P 6.31
From 1679 observations 1921 Apr. 28-2021 June 26, mean residual 0".7.
Nongravitational parameters A1 = +0.02, A2 = +0.0021.
Finding Charts
Magnitudes Graph
H = 14.3 G = 0.15 [ ,-190] ( - 2020 Nov. 18)
m1 = 11.7 + 5 log d + 12.5 log r(t - 50) [-190, 50] (2020 Nov. 18 - 2021 July 16)
m1 = 11.5 + 5 log d + 15.0 log r(t - 50) [ 50, 340] (2021 July 16 - 2022 May 2)
H = 15.8 G = 0.15 [ 340, ] (2022 May 2 - )
The orbital elements are published on M.P.E.C. 2021-O56.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.
Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.