289P/Blanpain (2014)

Japanese version
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Updated on August 2, 2015

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* Profile

Re-discovery Date July 4, 2013
Magnitude 20.1 mag
Re-discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2014 Aug. 11.0 TT = JDT 2456880.5
T 2014 Aug. 28.20434 TT                                 MPC
q   0.9608574            (2000.0)            P               Q
n   0.18529701     Peri.    9.85106     +0.19526212     -0.97604870
a   3.0471262      Node    68.93831     +0.89268135     +0.13636715
e   0.6846677      Incl.    5.89999     +0.40619294     +0.16950792
P   5.32
From 308 observations 2003 Oct. 25-2013 July 9, mean residual 0".7.
     Nongravitational parameters A1 = +0.10, A2 = -0.0054.

* Magnitudes Graph

        H = 20.5  G = 0.15                     [    ,-420]  (             - 2013 July  4)
        m1 = 13 + 5 log d + 14 log r(t + 500)  [-420,   0]  (2013 July  4 - 2014 Aug. 28)
        H = 20.5  G = 0.15                     [   0,    ]  (2014 Aug. 28 -             )

        * Gray curve is:  H = 20.5  G = 0.15

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The orbital elements are published on M.P.E.C. 2013-O31.
The magnitudes graphs are made with Comet for Windows.

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