15P/Finlay (2021)

Japanese version
Home page
Updated on October 6, 2021

---------------------------------------------------------------------

* Profile

* Pictures

* Orbital Elements

Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2021 July 13.47376 TT                                 Rudenko
q   0.9919894            (2000.0)            P               Q
n   0.15015550     Peri.  347.82378     +0.99928827     -0.02520988
a   3.5057038      Node    13.71416     +0.03587612     +0.86500468
e   0.7170356      Incl.    6.79755     -0.01165581     +0.50113009
P   6.56
From 1330 observations 2008 Apr. 27-2021 June 27, mean residual 0".8.
     Nongravitational parameters A1 = +0.23, A2 = -0.0233.

* Finding Charts

* Magnitudes Graph

        m1 =  9.5 + 5 log d + 30.0 log r(t - 20)  [   , 20]  (             - 2021 Aug.  2)
        m1 =  9.4 + 5 log d + 25.0 log r(t - 20)  [ 20,145]  (2021 Aug.  2 - 2021 Dec.  5)
        m1 = 13.2 + 5 log d + 10.0 log r          [145,   ]  (2021 Dec.  5 -             )

---------------------------------------------------------------------

The orbital elements are published on M.P.E.C. 2021-N06.
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.