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  • MPEC 2013-P28 : 2013 PW6

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    M.P.E.C. 2013-P28                                Issued 2013 Aug. 5, 16:57 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 PW6
    
    Observations:
         K13P06W* C2013 08 02.36372 19 40 02.009+61 20 04.57         20.1 rLEP028F51
         K13P06W  C2013 08 02.37402 19 40 00.344+61 20 24.47         20.1 rLEP028F51
         K13P06W KC2013 08 03.47571 19 37 06.86 +61 55 58.1          20.1 RoEP028291
         K13P06W KC2013 08 03.47768 19 37 06.50 +61 56 02.0          19.9 RoEP028291
         K13P06W KC2013 08 03.47964 19 37 06.17 +61 56 05.6          19.5 RoEP028291
         K13P06W KC2013 08 03.86473 19 36 05.80 +62 08 49.4          19.7 RqEP028204
         K13P06W KC2013 08 03.88103 19 36 02.70 +62 09 21.9                tEP028595
         K13P06W HC2013 08 03.88338 19 36 02.54 +62 09 26.7                qEP028204
         K13P06W KC2013 08 03.90167 19 35 59.12 +62 10 02.8          20.1 VtEP028595
         K13P06W KC2013 08 03.91069 19 35 57.90 +62 10 19.4                qEP028J95
         K13P06W KC2013 08 03.91401 19 35 57.29 +62 10 25.1                qEP028J95
         K13P06W KC2013 08 03.91846 19 35 56.57 +62 10 35.1          19.8 RqEP028J95
         K13P06W KC2013 08 03.93982 19 35 53.37 +62 11 22.1          19.4 RtEP028J04
         K13P06W KC2013 08 03.94173 19 35 53.06 +62 11 26.0          19.4 RtEP028J04
         K13P06W KC2013 08 03.94270 19 35 51.94 +62 11 24.5          19.7 RqEP028104
         K13P06W KC2013 08 03.94364 19 35 52.70 +62 11 30.0          19.4 RtEP028J04
         K13P06W KC2013 08 03.94639 19 35 51.29 +62 11 31.6          19.9 RqEP028104
         K13P06W KC2013 08 03.95006 19 35 50.61 +62 11 38.9          19.9 RqEP028104
         K13P06W KC2013 08 04.09912119 35 27.05 +62 16 33.8          19.3 VqEP028H21
         K13P06W KC2013 08 04.10499419 35 26.02 +62 16 45.7          19.5 VqEP028H21
         K13P06W KC2013 08 04.11069119 35 25.02 +62 16 57.0          19.9 VqEP028H21
         K13P06W KC2013 08 04.11694519 35 23.84 +62 17 09.8          19.9 VqEP028H21
         K13P06W KC2013 08 04.87080 19 33 13.30 +62 42 12.6          20.1 VqEP028A13
         K13P06W KC2013 08 04.87398 19 33 12.69 +62 42 19.0          20.1 VqEP028A13
         K13P06W KC2013 08 04.89539 19 33 08.59 +62 43 01.5          20.0 VqEP028A13
         K13P06W KC2013 08 04.89856 19 33 08.12 +62 43 08.9          20.2 VqEP028A13
         K13P06W KC2013 08 04.89894 19 33 08.92 +62 43 12.5          19.5 RtEP028J04
         K13P06W KC2013 08 04.90069 19 33 08.56 +62 43 16.1          19.1 RtEP028J04
         K13P06W KC2013 08 05.10471419 32 31.84 +62 50 04.7          19.8  cEP028H21
         K13P06W KC2013 08 05.11105419 32 30.65 +62 50 17.7          20.1  cEP028H21
         K13P06W KC2013 08 05.12209619 32 28.51 +62 50 40.3          20.1  cEP028H21
    
    Observer details:
    104 San Marcello Pistoiese.  Observer P. Bacci.  Measurers P. Bacci, L. Tesi,
        G. Fagioli.  0.60-m f/4 reflector + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
        + CCD.
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    595 Farra d'Isonzo.  Observers E. Pettarin, F. Piani.  Measurer E. Pettarin.
        0.61-m f/4.0 reflector + CCD.
    A13 Observatoire Naef, Marly.  Observer P. Kocher.  0.5-m f/3.3 Hypergraph
        + 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. Vorobjov, L. Buzzi, S. Foglia, H. Devore, A. Kostin,
        T. Linder, T. Lister.  0.61-m f/4.0 astrograph + CCD.
    J04 ESA Optical Ground Station, Tenerife.  Observer D. Abreu.  Measurers
        D. Koschny, M. Busch, E. Schwab.  1.0-m f/4.4 reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2013 PW6                                                 Earth MOID = 0.1637 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M 327.22433              (2000.0)            P               Q
    n   0.19499654     Peri.  212.28540     +0.85182685     -0.52375671
    a   2.9452225      Node   179.15209     +0.51285973     +0.83714059
    e   0.7377368      Incl.   34.40622     -0.10661103     -0.15771667
    P   5.05           H   18.8           G   0.15           U   8
    Residuals in seconds of arc
    130802 F51  0.0   0.1+    130803 J95  0.1+  0.5+    130804 A13  0.2+  0.1-
    130802 F51  0.1+  0.0     130803 J04  0.1-  0.2-    130804 A13  0.1+  0.1-
    130803 291  0.2+  0.1-    130803 J04  0.1+  0.2-    130804 A13  0.5-  1.0-
    130803 291  0.0   0.1+    130803 104  0.1-  0.1-    130804 A13  0.4+  0.0
    130803 291  0.1-  0.0     130803 J04  0.0   0.0     130804 J04  0.2+  0.0
    130803 204  0.3+  0.0     130803 104  0.1-  0.3-    130804 J04  0.0   0.0
    130803 595  0.4-  0.3-    130803 104  0.3-  0.2-    130805 H21  0.1+  0.4+
    130803 204  0.4+  0.0     130804 H21  0.1+  0.0     130805 H21  0.2+  0.4+
    130803 595  0.1-  0.3-    130804 H21  0.2+  0.0     130805 H21  0.0   0.4+
    130803 J95  0.1-  0.3+    130804 H21  0.3+  0.2-
    130803 J95  0.3-  0.6-    130804 H21  0.2-  0.0
    
    Ephemeris:
    2013 PW6                 a,e,i = 2.95, 0.74, 34                  q = 0.7724
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 07 06    20 13 19.5 +48 03 39   0.8858  1.5349   107.4    39.2    21.0
    ...
    2013 07 21    20 01 46.1 +55 06 16   0.7029  1.3716   104.4    45.9    20.5
    ...
    2013 07 29    19 49 34.1 +59 03 10   0.6074  1.2840   101.6    50.8    20.1
    ...
    2013 08 04    19 35 42.8 +62 13 11   0.5360  1.2186    98.9    55.3    19.9
    2013 08 05    19 32 49.8 +62 46 27   0.5241  1.2077    98.4    56.2    19.8
    2013 08 06    19 29 44.3 +63 20 16   0.5122  1.1969    97.8    57.1    19.8
    ...
    2013 08 12    19 05 07.8 +66 58 01   0.4407  1.1326    94.0    63.2    19.5
    ...
    2013 08 20    17 57 07.2 +72 34 35   0.3462  1.0495    86.5    74.2    19.2
    ...
    2013 09 04    11 23 04.5 +61 45 25   0.1980  0.9089    54.8   115.0    19.6
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-P28
    

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