• Processing (Info)

  • MPEC 2007-W30 : 2007 WU3

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    M.P.E.C. 2007-W30                                Issued 2007 Nov. 19, 14:06 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://www.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2007 WU3
    
    Observations:
         K07W03U  C2007 11 18.29749 02 23 25.36 -10 10 31.8          19.8 V EW030703
         K07W03U  C2007 11 18.30607 02 23 22.56 -10 11 03.7          20.3 V EW030703
         K07W03U  C2007 11 18.31464 02 23 19.75 -10 11 34.2          19.4 V EW030703
         K07W03U  C2007 11 18.32329 02 23 16.94 -10 12 05.7          19.4 V EW030703
         K07W03U* C2007 11 18.33388 02 23 13.77 -10 12 44.7          20.2 V EW030703
         K07W03U  C2007 11 18.34711 02 23 09.70 -10 13 32.0          19.2 V EW030703
         K07W03U  C2007 11 18.36040 02 23 05.42 -10 14 21.8          20.0 V EW030703
         K07W03U  C2007 11 19.18141 02 19 13.80 -11 04 41.7          19.5 V EW030G96
         K07W03U  C2007 11 19.18413 02 19 12.90 -11 04 51.4          19.4 V EW030G96
         K07W03U  C2007 11 19.18686 02 19 12.00 -11 05 01.9          19.5 V EW030G96
         K07W03U  C2007 11 19.18956 02 19 11.13 -11 05 11.8          19.7 V EW030G96
         K07W03U 5C2007 11 19.30359 02 18 34.52 -11 12 14.8          19.7 R EW030673
         K07W03U 5C2007 11 19.30891 02 18 32.88 -11 12 33.2                 EW030673
         K07W03U 5C2007 11 19.31493 02 18 30.87 -11 12 55.5                 EW030673
         K07W03U 5C2007 11 19.32031 02 18 29.06 -11 13 16.0                 EW030673
         K07W03U  C2007 11 19.46898 02 17 47.13 -11 20 24.1          19.4 R EW030474
         K07W03U  C2007 11 19.47141 02 17 46.31 -11 20 32.8          18.8 R EW030474
         K07W03U  C2007 11 19.47361 02 17 45.65 -11 20 41.5          19.7 R EW030474
    
    Observer details:
    474 Mount John Observatory, Lake Tekapo.  Observer A. C. Gilmore.  1.0-m f/7.7
        reflector + CCD.
    673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.61-m f/16
        Cassegrain + CCD.
    703 Catalina Sky Survey.  Observer R. A. Kowalski.  Measurers E. C. Beshore,
        A. Boattini, 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. D. Grauer.  Measurers E. C. Beshore,
        A. Boattini, 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.
    
    Orbital elements:
    2007 WU3                                                 Earth MOID = 0.0397 AU
    Epoch 2007 Oct. 27.0 TT = JDT 2454400.5                 MPC
    M 244.38344              (2000.0)            P               Q
    n   0.96877141     Peri.  351.25104     -0.98472337     -0.17412360
    a   1.0115527      Node   178.72020     +0.16216307     -0.91899553
    e   0.2051793      Incl.    2.37806     +0.06342733     -0.35373462
    P   1.02           H   23.4           G   0.15           U   8
    Residuals in seconds of arc
    071118 703  1.0+  0.6+    071118 703  0.0   1.5-    071119 673  1.8+  0.7+
    071118 703  0.0   0.1-    071119 G96  0.9+  0.7-    071119 673  1.0+  0.4+
    071118 703 (1.3-  0.5+)   071119 G96  0.6+  0.3-    071119 673  0.2+  0.5-
    071118 703 (2.3-  0.4+)   071119 G96  0.4+  0.7-    071119 474  0.5+  0.1-
    071118 703  0.3+  0.2-    071119 G96  0.5+  0.5-    071119 474  0.0   0.2+
    071118 703  1.7+  0.3+    071119 673  0.4+  0.4-    071119 474  0.8+  0.4-
    
    Ephemeris:
    2007 WU3                 a,e,i = 1.01, 0.21, 2                   q = 0.8040
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2007 11 16    02 34.05   -07 50.6    0.0958   1.074   151.0    26.5    19.7
    2007 11 21    02 10.15   -12 55.6    0.0890   1.058   140.0    36.9    19.8
    2007 11 26    01 43.45   -18 02.4    0.0845   1.041   128.0    48.4    19.9
    2007 12 01    01 14.45   -22 54.4    0.0819   1.024   115.4    60.4    20.2
    2007 12 06    00 43.68   -27 18.3    0.0808   1.006   102.9    72.6    20.5
    2007 12 11    00 11.44   -31 06.9    0.0808   0.989    90.5    84.8    20.9
    2007 12 16    23 37.57   -34 18.6    0.0818   0.971    78.2    97.0    21.4
    2007 12 21    23 01.58   -36 52.1    0.0837   0.953    66.1   109.3    22.0
    2007 12 26    22 23.20   -38 41.2    0.0868   0.935    54.1   121.6    22.9
    
    Timothy B. Spahr             (C) Copyright 2007 MPC           M.P.E.C. 2007-W30
    

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