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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-W47 : 2006 WB3

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M.P.E.C. 2006-W47                                Issued 2006 Nov. 21, 22:25 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 WB3

Observations:
     K06W03B* C2006 11 19.29242 03 48 25.05 +06 59 36.1          18.9 V EW047703
     K06W03B  C2006 11 19.29851 03 48 27.39 +06 57 14.0          19.1 V EW047703
     K06W03B  C2006 11 19.30460 03 48 29.73 +06 54 49.1          19.1 V EW047703
     K06W03B  C2006 11 19.31071 03 48 32.14 +06 52 23.7          18.7 V EW047703
     K06W03B  C2006 11 19.37159 03 48 55.76 +06 28 18.2          18.9 V EW047703
     K06W03B  C2006 11 19.37213 03 48 55.94 +06 28 05.4          19.1 V EW047703
     K06W03B  C2006 11 19.37266 03 48 56.08 +06 27 52.8          18.7 V EW047703
     K06W03B  C2006 11 19.39824 03 49 06.20 +06 17 48.4          18.9 V EW047703
     K06W03B  C2006 11 19.39879 03 49 06.38 +06 17 35.0          19.3 V EW047703
     K06W03B  C2006 11 19.39931 03 49 06.63 +06 17 22.5          19.0 V EW047703
     K06W03B  C2006 11 19.39984 03 49 06.81 +06 17 09.1          19.3 V EW047703
     K06W03B  C2006 11 20.26179 03 55 20.46 +00 51 45.7          17.2 V EW047703
     K06W03B  C2006 11 20.26231 03 55 20.67 +00 51 41.1          17.9 V EW047703
     K06W03B  C2006 11 20.26284 03 55 20.96 +00 51 25.9          19.1 V EW047703
     K06W03B  C2006 11 20.26337 03 55 21.21 +00 51 13.2          19.2 V EW047703
     K06W03B  C2006 11 20.90634 03 59 33.55 -02 53 30.2                 EW047J95
     K06W03B  C2006 11 20.90977 03 59 34.71 -02 54 39.8                 EW047J95
     K06W03B  C2006 11 20.91361 03 59 35.98 -02 55 58.2          19.4 R EW047J95
     K06W03B  C2006 11 21.26512 04 01 44.72 -04 50 45.7          19.6 V EW047703
     K06W03B  C2006 11 21.26553 04 01 44.80 -04 50 54.8          19.6 V EW047703
     K06W03B  C2006 11 21.26594 04 01 44.89 -04 51 01.5          19.2 V EW047703
     K06W03B  C2006 11 21.26637 04 01 44.99 -04 51 08.6          18.7 V EW047703
     K06W03B  C2006 11 21.29368 04 01 53.47 -04 59 55.8          19.6 V EW047G96
     K06W03B  C2006 11 21.29410 04 01 53.61 -05 00 03.9          19.5 V EW047G96
     K06W03B  C2006 11 21.29451 04 01 53.72 -05 00 11.9          19.6 V EW047G96
     K06W03B  C2006 11 21.29493 04 01 53.86 -05 00 20.0          19.4 V EW047G96

Observer details:
703 Catalina Sky Survey.  Observers E. J. Christensen, R. E. Hill.  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.  0.68-m Schmidt
    + CCD.
G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  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 WB3                                                 Earth MOID = 0.0473 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 329.42335              (2000.0)            P               Q
n   0.61549386     Peri.  172.82963     +0.66543861     -0.69375764
a   1.3687377      Node   234.99559     +0.66707431     +0.71830854
e   0.2438099      Incl.   19.65300     +0.33496764     -0.05227982
P   1.60           H   24.4           G   0.15           U   8
Residuals in seconds of arc
061119 703  0.4+  1.6-    061119 703  0.5+  0.1-    061121 703  0.7+  0.1+
061119 703  0.1+  1.1+    061119 703  0.0   1.0-    061121 703  0.0   1.1-
061119 703  0.2-  1.0+    061120 703 (3.1-  2.2-)   061121 703  0.6-  0.2+
061119 703  0.4+  0.9+    061120 703 (2.6-  4.5+)   061121 703  1.1-  1.4+
061119 703  0.4+  0.3-    061120 703  1.0-  0.8+    061121 G96  0.3+  0.1+
061119 703  0.1-  0.3-    061120 703  0.0   0.4-    061121 G96  0.4+  0.1+
061119 703  1.1-  0.3-    061120 J95  0.4+  0.6+    061121 G96  0.2+  0.1-
061119 703  0.3+  0.5+    061120 J95  0.2+  0.1+    061121 G96  0.4+  0.1-
061119 703  0.2-  0.1+    061120 J95  0.4-  0.9-

Ephemeris:
2006 WB3                 a,e,i = 1.37, 0.24, 20                  q = 1.0350
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 11 21    04 00.07   -03 22.4    0.0549   1.039   156.5    22.3    19.3
2006 11 26    04 24.38   -23 27.5    0.0764   1.043   135.5    41.6    20.5
2006 12 01    04 39.63   -33 22.7    0.103    1.049   124.8    50.5    21.5
2006 12 06    04 49.86   -38 33.8    0.133    1.056   119.0    54.7    22.1
2006 12 11    04 57.11   -41 24.3    0.162    1.065   115.6    56.5    22.6

Kyle E. Smalley              (C) Copyright 2006 MPC           M.P.E.C. 2006-W47

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