320P/McNaught (2015)

Japanese version
Home page
Updated on June 11, 2016

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

* Profile

Designation 320P/2015 HC10
Recovery Date April 18, 2015
Magnitude 22.4 mag
Recoverer L. Allen and D. James (Cerro Tololo)

* Pictures

* Orbital Elements

Epoch 2015 Aug. 6.0 TT = JDT 2457240.5
T 2015 Aug. 7.31049 TT                                  MPCW
q   0.9770095            (2000.0)            P               Q
n   0.18082521     Peri.    0.74273     +0.44915382     +0.89014742
a   3.0971582      Node   295.94941     -0.82016821     +0.37669043
e   0.6845465      Incl.    4.89974     -0.35437968     +0.25640181
P   5.45
From 102 observations 2004 Sept. 2-2015 Oct. 10, mean residual 0".5.

* Finding Charts

* Magnitudes Graph

        m1 = 22.5 + 5 log d +  0   log r  [  , 0]  (             - 2015 Aug.  7)
        m1 = 22.5 + 5 log d - 10   log r  [ 0,80]  (2015 Aug.  7 - 2015 Oct. 26)
        m1 = 18.5 + 5 log d + 15.0 log r  [80,  ]  (2015 Oct. 26 -             )

        * Gray curve is:  m1 = 18.5 + 5 log d + 15.0 log r

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

The orbital elements are published on M.P.E.C. 2015-U54.
The charts are made with StellaNavigator Ver.8 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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

Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.