41P/Tuttle-Giacobini-Kresak (2001)

Japanese version
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Updated on July 9, 2001

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* Profile

* Orbital Elements

Epoch 2001 Jan. 11.0 TT = JDT 2451920.5  
T 2001 Jan.  6.96638 TT                                 Muraoka 
q   1.0522334            (2000.0)            P               Q
n   0.18164116     Peri.   62.16629     -0.91145869     +0.39888584
a   3.0878761      Node   141.10553     -0.41071733     -0.86829937
e   0.6592372      Incl.    9.22551     -0.02354411     -0.29486655
P   5.43
From 59 observations 1989-2000, mean residual 0".90.  Nongravitational
   parameters A1 = +2.73 +/- 0.18, A2 = +0.0533 +/- 0.0005.

* Finding Charts

* Magnitudes Graph

        m1 = 13.5 + 5 log d +  18.0 log r  [   ,-50]  (             - 2000 Nov. 17)
        m1 = -4.2 + 5 log d + 200   log r  [-50,-39]  (2000 Nov. 17 - 2000 Nov. 28)
        m1 = 14.5 + 5 log d -  70   log r  [-39,-23]  (2000 Nov. 28 - 2000 Dec. 14)
        m1 = 13.0 + 5 log d - 155   log r  [-23,  0]  (2000 Dec. 14 - 2001 Jan.  6)
        m1 =  9.0 + 5 log d +  40.0 log r  [  0,   ]  (2001 Jan.  6  -            )

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The orbital elements are calculated by Kenji Muraoka.
The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII).
The magnitudes graphs are made with Comet for Windows.

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