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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-W19 : 2005 WC

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M.P.E.C. 2005-W19                                Issued 2005 Nov. 21, 03:10 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
   on behalf of Commission 20 of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

                  Supported in part by the Brinson Foundation
                  Supported in part by the TABASGO Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                    2005 WC

Observations:
     K05W00C* C2005 11 20.26838 03 25 21.25 +75 35 38.2          18.9   EW019704
     K05W00C  C2005 11 20.28106 03 23 46.00 +75 52 09.3          18.9   EW019704
     K05W00C  C2005 11 20.29355 03 22 07.98 +76 08 26.5          19.1   EW019704
     K05W00C  C2005 11 20.30626 03 20 24.09 +76 25 02.7          19.1   EW019704
     K05W00C  C2005 11 20.93847219 41 21.88 +84 09 07.8                 EW019J95
     K05W00C  C2005 11 20.93899319 40 55.41 +84 08 29.1                 EW019J95
     K05W00C  C2005 11 20.94409719 36 37.74 +84 01 56.6                 EW019J95
     K05W00C  C2005 11 20.94498819 35 53.02 +84 00 47.4                 EW019J95
     K05W00C  C2005 11 20.94594019 35 06.43 +83 59 33.0          17.9 R EW019J95
     K05W00C  C2005 11 20.95986119 24 17.25 +83 40 57.3                 EW019J95
     K05W00C  C2005 11 20.96148119 23 06.55 +83 38 44.4                 EW019J95
     K05W00C  C2005 11 20.96309719 21 55.79 +83 36 30.7          17.9 R EW019J95
     K05W00C  C2005 11 21.02693718 44 39.02 +82 01 45.1                 EW019J95
     K05W00C  C2005 11 21.02947918 43 28.03 +81 57 46.0                 EW019J95
     K05W00C  C2005 11 21.03199418 42 19.30 +81 53 47.4          18.1 R EW019J95

Observer details:
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Bezpalko, L. Manguso,
    D. Torres, R. Kracke, A. Milner, H. Love.  Measurers J. Stuart, R. Sayer,
    J. Evans, J. Kommers.  1.0-m f/2.15 reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2005 WC
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5                  MPC
M  37.88020              (2000.0)            P               Q
n   0.88029396     Peri.  133.54541     -0.96771313     -0.25153633
a   1.0782453      Node    31.89622     +0.22154874     -0.87939774
e   0.4441866      Incl.    1.75133     +0.12019754     -0.40421416
P   1.12           H   25.1           G   0.15           U   5
Residuals in seconds of arc
051120 704  0.7+  0.6-    051120 J95  0.2+  0.6+    051120 J95  0.7+  0.5+
051120 704  0.0   0.1-    051120 J95  0.5+  0.6+    051120 J95  0.2+  0.2+
051120 704  0.6-  0.1+    051120 J95  0.5-  0.7+    051121 J95  0.1+  0.1+
051120 704  0.1-  1.1+    051120 J95  0.2-  0.6+    051121 J95  0.3-  0.8+
051120 J95  0.3-  0.3-    051120 J95  0.5-  0.3+    051121 J95  0.1+  0.2+

Ephemeris:
2005 WC                  a,e,i = 1.08, 0.44, 2                   q = 0.5993
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 11 16.0  04 19.93   +37 07.9    0.0448   1.031   158.0    21.1    19.5
2005 11 16.5  04 19.14   +38 50.3    0.0411   1.027   157.0    22.1    19.3
2005 11 17.0  04 18.13   +40 52.8    0.0374   1.023   155.7    23.5    19.1
2005 11 17.5  04 16.80   +43 21.5    0.0338   1.019   153.9    25.3    18.9
2005 11 18.0  04 14.98   +46 24.9    0.0302   1.015   151.4    27.7    18.8
2005 11 18.5  04 12.37   +50 15.5    0.0268   1.011   148.2    31.0    18.6
2005 11 19.0  04 08.29   +55 10.9    0.0235   1.007   143.8    35.5    18.4
2005 11 19.5  04 01.13   +61 35.7    0.0205   1.003   137.8    41.4    18.3
2005 11 20.0  03 45.30   +70 00.4    0.0178   1.000   129.6    49.6    18.2
2005 11 20.5  02 44.10   +80 37.9    0.0157   0.996   118.8    60.4    18.2
2005 11 21.0  19 01.33   +82 49.7    0.0143   0.992   105.1    74.1    18.5
2005 11 21.5  17 16.60   +68 00.0    0.0139   0.988    89.5    89.7    19.0
2005 11 22.0  16 56.19   +52 39.8    0.0146   0.984    74.2   105.0    19.8
2005 11 22.5  16 47.71   +39 28.2    0.0162   0.980    61.1   118.1    20.8
2005 11 23.0  16 43.09   +29 05.9    0.0186   0.976    50.8   128.4    21.9
2005 11 23.5  16 40.17   +21 13.2    0.0214   0.972    43.0   136.2    23.1
2005 11 24.0  16 38.16   +15 14.5    0.0245   0.968    37.1   142.1    24.1

Gareth V. Williams           (C) Copyright 2005 MPC           M.P.E.C. 2005-W19

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