P/2015 PD229 ( ISON-Cameron )

Japanese version
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Updated on January 17, 2017

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* Profile

Discovery Date August 15 and May 27, 2015
Magnitude 18.6 mag, 22.3 mag
Discoverer International Scientific Optical Network (ISON) (Siding Spring), David A. Cameron (Cerro Tololo)

* Orbital Elements

Epoch 2015 Aug. 6.0 TT = JDT 2457240.5
T 2015 Aug. 14.42410 TT                                 MPCW
q   4.8320280            (2000.0)            P               Q
n   0.05125697     Peri.  352.39353     +0.90755547     +0.41980153
a   7.1774047      Node   342.77282     -0.38339392     +0.81815379
e   0.3267723      Incl.    2.02704     -0.17132473     +0.39292627
P  19.23
From 96 observations 2015 May 27-2016 Aug. 29, mean residual 0".3.

* Magnitudes Graph

        m1 = 9.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2016-U66.
The magnitudes graphs are made with Comet for Windows.

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