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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-W33 : 2006 WP1

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M.P.E.C. 2006-W33                                Issued 2006 Nov. 20, 19:36 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.

             Prepared using the Tamkin Foundation Computer Network

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

                                   2006 WP1

Observations:
     K06W01P* C2006 11 18.29615 03 20 50.71 +10 11 54.7          19.8 V EW033G96
     K06W01P  C2006 11 18.30340 03 20 56.65 +10 11 45.3          19.5 V EW033G96
     K06W01P  C2006 11 18.31051 03 21 02.44 +10 11 34.9          20.0 V EW033G96
     K06W01P  C2006 11 18.31769 03 21 08.20 +10 11 25.1          19.8 V EW033G96
     K06W01P  C2006 11 18.37837 03 21 55.94 +10 09 58.9          20.0 V EW033G96
     K06W01P  C2006 11 18.38403 03 22 00.30 +10 09 50.7          19.8 V EW033G96
     K06W01P  C2006 11 18.38979 03 22 04.76 +10 09 42.3          20.5 V EW033G96
     K06W01P  C2006 11 18.39541 03 22 09.04 +10 09 34.2          20.3 V EW033G96
     K06W01P  C2006 11 19.06746 03 29 34.71 +09 58 10.9                 EW033J95
     K06W01P  C2006 11 19.07611 03 29 38.09 +09 58 05.6          21.3 R EW033J95
     K06W01P  C2006 11 19.08526 03 29 41.73 +09 57 58.9                 EW033J95
     K06W01P  C2006 11 19.09392 03 29 45.05 +09 57 52.8          21.0 R EW033J95
     K06W01P  C2006 11 19.29858 03 31 20.20 +09 57 35.3          20.8 V EW033G96
     K06W01P  C2006 11 19.30551 03 31 22.11 +09 57 31.4          21.2 V EW033G96
     K06W01P  C2006 11 19.31237 03 31 24.02 +09 57 27.6          21.1 V EW033G96
     K06W01P  C2006 11 19.31921 03 31 25.89 +09 57 23.9          21.5 V EW033G96
     K06W01P HC2006 11 19.44856 03 32 02.29 +09 56 02.0                 EW033291
     K06W01P HC2006 11 19.45336 03 32 03.68 +09 55 59.1                 EW033291
     K06W01P HC2006 11 19.45711 03 32 04.78 +09 55 55.3                 EW033291

Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer S. M. Larson.  Measurers E. C. Beshore,
    E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
    R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2006 WP1                                                 Earth MOID = 0.0006 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 356.54412              (2000.0)            P               Q
n   0.45230816     Peri.   97.32988     +0.87578408     +0.47558342
a   1.6807886      Node   234.30776     -0.47321796     +0.81215556
e   0.6032279      Incl.    5.83725     -0.09522084     +0.33797005
P   2.18           H   28.2           G   0.15           U   7
Residuals in seconds of arc
061118 G96  0.3+  0.0     061118 G96  0.7-  0.1+    061119 G96  0.1-  0.5-
061118 G96  0.3+  0.4+    061119 J95  0.1-  0.8-    061119 G96  0.3-  0.2-
061118 G96  0.4+  0.3-    061119 J95  0.2-  0.2+    061119 291  0.3+  0.1+
061118 G96  0.1-  0.1-    061119 J95  0.7+  0.2+    061119 291  0.0   0.6+
061118 G96  0.1-  0.1-    061119 J95  0.2-  0.5+    061119 291  0.2-  0.5-
061118 G96  0.3-  0.0     061119 G96  0.2-  0.6-
061118 G96  0.0   0.0     061119 G96  0.4-  0.6-

Ephemeris:
2006 WP1                 a,e,i = 1.68, 0.60, 6                   q = 0.6669
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 11 11    15 55.12   -09 21.4    0.0587   0.933    14.8   164.3    34.6
2006 11 12    15 56.94   -09 17.3    0.0483   0.943    14.6   164.7    34.5
2006 11 13    15 59.70   -09 11.4    0.0379   0.953    14.5   164.9    34.1
2006 11 14    16 04.51   -09 01.7    0.0275   0.963    14.9   164.7    33.3
2006 11 15    16 15.04   -08 40.4    0.0172   0.973    16.5   163.2    31.5
2006 11 16    16 56.48   -07 07.2    0.00698  0.983    25.3   154.6    26.8
2006 11 17    01 49.47   +11 36.4    0.00425  0.993   155.1    24.7    17.5
2006 11 18    03 15.14   +10 23.1    0.0142   1.003   170.3     9.5    19.6
2006 11 19    03 29.15   +10 02.9    0.0246   1.013   170.5     9.2    20.8
2006 11 20    03 34.97   +09 54.2    0.0349   1.023   170.2     9.4    21.6
2006 11 21    03 38.13   +09 49.7    0.0453   1.033   169.9     9.7    22.2

Kyle E. Smalley              (C) Copyright 2006 MPC           M.P.E.C. 2006-W33

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