47P/Ashbrook-Jackson (2001)

Japanese version
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Updated on February 10, 2013

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* Profile

* Orbital Elements

Epoch 2001 Jan. 11.0 TT = JDT 2451920.5  
T 2001 Jan. 6.49450 TT                                  Muraoka 
q   2.3053631            (2000.0)            P               Q
n   0.13214491     Peri.  348.88442     +0.98877311     +0.14910054
a   3.8174126      Node     2.60209     -0.11501324     +0.80144040
e   0.3960927      Incl.   12.51337     -0.09539226     +0.57919109
P   7.46
From 628 observations 1948-2000, mean residual 0".98.  Nongravitational
   parameters A1 = +0.10 +/- 0.02, A2 = -0.0048 +/- 0.0002.

* Finding Charts

* Magnitudes Graph

        m1 = 3.0 + 5 log d + 24.0 log r(t + 20)

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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.