C/2007 F1 ( LONEOS )

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Updated on March 16, 2008

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* Profile

Discovery Date March 19, 2007
Magnitude 19.5 mag
Discoverer Lowell Observatory Near-Earth Object Search

* Pictures

* Orbital Elements

Epoch 2007 Oct. 27.0 TT = JDT 2454400.5
T 2007 Oct. 28.75931 TT                                 MPC
q   0.4024016            (2000.0)            P               Q
z  -0.0001606      Peri.  153.70617     +0.91375101     +0.39076249
 +/-0.0000417      Node   172.88838     -0.08276112     -0.08891845
e   1.0000646      Incl.  116.08506     +0.39775581     -0.91618677
From 189 observations 2007 Mar. 19-Nov. 11, mean residual 0".83.  Non-
   gravitational parameters A1 = +1.44 +/- 0.17, A2 = +0.5613 +/- 0.0779.

* Finding Charts

* Magnitudes Graph

        m1 =  8.7 + 5 log d + 14.0 log r  [   ,-38]  (             - 2007 Sept.20)
        m1 =  8.7 + 5 log d + 10.0 log r  [-38,-17]  (2007 Sept.20 - 2007 Oct. 11)
        m1 =  7.0 + 5 log d +  2.5 log r  [-17,  0]  (2007 Oct. 11 - 2007 Oct. 28)
        m1 = 10.0 + 5 log d + 10.0 log r  [  0, 38]  (2007 Oct. 28 - 2007 Dec.  5)
        m1 = 10   + 5 log d + 25   log r  [ 38,   ]  (2007 Dec.  5 -             )

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The orbital elements are published on M.P.E.C. 2007-V97.
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.