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  • MPEC 2013-X15 : 2013 WN67

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    M.P.E.C. 2013-X15                                Issued 2013 Dec. 2, 19:41 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 https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2013 WN67
    
    Observations:
         K13W67N* C2013 11 27.31420 03 11 54.152+45 08 15.40         20.9 gLEX015F51
         K13W67N  C2013 11 27.32638 03 11 52.267+45 08 22.47         21.1 gLEX015F51
         K13W67N  C2013 11 28.32491 03 09 23.214+45 17 32.68         20.5 gLEX015F51
         K13W67N  C2013 11 28.33751 03 09 21.274+45 17 39.50         20.7 gLEX015F51
         K13W67N  C2013 11 28.34998 03 09 19.370+45 17 46.50         20.2 rLEX015F51
         K13W67N HC2013 11 28.47684 03 08 59.53 +45 18 48.1                oEX015291
         K13W67N HC2013 11 28.48255 03 08 58.68 +45 18 50.9                oEX015291
         K13W67N KC2013 11 30.03914303 05 06.95 +45 32 03.1                uEX015H21
         K13W67N KC2013 11 30.04597003 05 05.91 +45 32 06.7                uEX015H21
         K13W67N KC2013 11 30.05297903 05 04.86 +45 32 09.7                uEX015H21
         K13W67N KC2013 12 01.98828403 00 15.85 +45 46 48.9                uEX015H21
         K13W67N KC2013 12 01.99781203 00 14.43 +45 46 53.6                uEX015H21
         K13W67N KC2013 12 02.00733503 00 12.99 +45 46 57.8          20.5 VuEX015H21
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. S. McMillan.  1.8-m f/2.7 reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz. T. Goggia,
        M. Willman.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, S. Foglia, L. Buzzi, T. Vorobjov.  0.61-m f/4.5
        astrograph + CCD, 0.81-m f/4.0 astrograph + CCD.
    
    Orbital elements:
    2013 WN67                                                Earth MOID = 0.3407 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M 310.06274              (2000.0)            P               Q
    n   0.28090685     Peri.  129.50197     -0.90557001     -0.37079187
    a   2.3090207      Node    30.44212     +0.13706938     -0.71545764
    e   0.4604685      Incl.   23.99616     +0.40144107     -0.59214336
    P   3.51           H   18.3           G   0.15           U   7
    Residuals in seconds of arc
    131127 F51  0.1+  0.0     131128 291  0.0   0.2+    131201 H21  0.1-  0.2-
    131127 F51  0.1-  0.0     131128 291  0.1+  0.1+    131201 H21  0.1+  0.2+
    131128 F51  0.1-  0.0     131130 H21  0.1-  0.0     131202 H21  0.0   0.1+
    131128 F51  0.1-  0.1-    131130 H21  0.1-  0.1+
    131128 F51  0.2+  0.1+    131130 H21  0.1+  0.5-
    
    Ephemeris:
    2013 WN67                a,e,i = 2.31, 0.46, 24                  q = 1.2458
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 11 02    04 03 02.2 +39 09 33   1.1443  2.0538   147.9    14.9    21.0
    ...
    2013 11 17    03 36 16.6 +43 06 31   1.0238  1.9677   155.8    11.9    20.5
    ...
    2013 11 25    03 17 36.6 +44 45 03   0.9837  1.9211   154.2    12.9    20.4
    ...
    2013 12 01    03 02 42.8 +45 39 35   0.9646  1.8861   150.4    15.0    20.4
    2013 12 02    03 00 13.6 +45 46 56   0.9623  1.8802   149.6    15.4    20.4
    2013 12 03    02 57 45.0 +45 53 46   0.9602  1.8744   148.8    15.8    20.4
    ...
    2013 12 09    02 43 21.7 +46 24 45   0.9526  1.8392   143.3    18.7    20.5
    ...
    2013 12 17    02 26 29.8 +46 42 56   0.9540  1.7922   135.2    22.7    20.5
    ...
    2014 01 01    02 06 11.1 +46 37 27   0.9820  1.7045   120.3    29.9    20.7
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-X15
    

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