C/2009 U3 ( Hill )

Japanese version
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Updated on August 29, 2010

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* Profile

Discovery Date October 21, 2009
Magnitude 17.6 mag
Discoverer R. E. Hill (Catalina)

* Pictures

* Orbital Elements

The following orbital elements are taken from MPC 70812:

Epoch 2010 Mar. 25.0 TT = JDT 2455280.5
T 2010 Mar. 20.2544 TT                                  MPC
q   1.414423             (2000.0)            P               Q
z  +0.005919       Peri.   77.7019      -0.3248610      -0.7379324
                   Node    49.3223      +0.2107010      -0.6662160
e   0.991627       Incl.   51.2605      +0.9219926      -0.1077591
From 577 observations 2009 Oct. 20-2010 June 18.

* Finding Charts

* Magnitudes Graph

        m1 = 13.0 + 5 log d + 10.0 log r

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The orbital elements are published at the MPC Ephemerides and Orbital Elements.
The charts are made with StellaNavigator Ver.8 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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