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Post Info TOPIC: C/2006 WD4 (Lemmon)


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C/2006 WD4 (Lemmon)
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C/2006 WD4 (Lemmon) was discovered  as apparently asteroidal via the Mt. Lemmon survey.
Discovery Date      November 20, 2006

C/2006 WD4 (Lemmon)
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5
T 2007 Apr. 28.3994 TT MPC
q 0.591239 (2000.0) P Q
z +0.001735 Peri. 292.6919 +0.3334336 -0.8815363
+/-0.000004 Node 226.7905 -0.6046945 -0.4719687
e 0.998974 Incl. 152.7044 -0.7233025 -0.0118027
From 74 observations 2006 Nov. 20-2007 May 7, mean residual 0".6.


Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1 
2007 05 10    01 24.56   -09 03.8    0.575    0.645    36.4   111.6  13.4

2007 05 30 08 55.82 +21 32.8 0.432 0.898 62.3 92.5 14.2
2007 06 04 09 45.20 +21 33.5 0.610 0.974 68.6 75.8 15.3
2007 06 09 10 11.49 +21 12.5 0.797 1.052 69.8 64.9 16.2
2007 06 14 10 27.86 +20 51.2 0.984 1.131 68.9 56.9 17.0
2007 06 19 10 39.33 +20 31.5 1.168 1.210 66.8 50.5 17.7
2007 06 24 10 48.13 +20 13.3 1.349 1.289 64.2 45.3 18.3
2007 06 29 10 55.34 +19 56.0 1.525 1.367 61.3 40.7 18.8
2007 07 04 11 01.56 +19 39.3 1.695 1.445 58.2 36.7 19.2
2007 07 09 11 07.15 +19 23.1 1.860 1.523 54.9 33.1 19.7
2007 07 14 11 12.30 +19 07.1 2.019 1.599 51.6 29.9 20.1
2007 07 19 11 17.15 +18 51.5 2.172 1.675 48.2 26.9 20.4


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