240P/NEAT (2018)

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Updated on February 13, 2018

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* Profile

* Pictures

* Orbital Elements

Epoch 2018 May 2.0 TT = JDT 2458240.5
T 2018 May 15.87768 TT                                  MPCW
q   2.1337764            (2000.0)            P               Q
n   0.12934601     Peri.  352.09892     +0.37931194     -0.84132654
a   3.8722854      Node    74.92640     +0.86923298     +0.18137656
e   0.4489620      Incl.   23.50375     +0.31710641     +0.50918779
P   7.62
From 1943 observations 2002 Oct. 5-2018 Jan. 19, mean residual 0".8.
     Nongravitational parameters A1 = +2.00, A2 = +0.1238.

* Finding Charts

* Magnitudes Graph

        m1 =  1.0 + 5 log d + 30   log r           [    ,-271]  (             - 2017 Aug. 17)
        m1 = 10.0 + 5 log d +  7.5 log r(t + 400)  [-271,   0]  (2017 Aug. 17 - 2018 May  15)
        m1 =  7.5 + 5 log d + 20.0 log r           [   0,    ]  (2018 May  15 -             )

        * Gray curve is:  m1 = 7.5 + 5 log d + 20.0 log r

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The orbital elements are published on M.P.E.C. 2018-B155.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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