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  • MPEC 2013-P75 : 2013 PA39

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    M.P.E.C. 2013-P75                                Issued 2013 Aug. 14, 20:21 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.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2013 PA39
    
    Observations:
         K13P39A* C2013 08 12.46047 22 34 22.845+01 34 14.18         21.0 wLEP075F51
         K13P39A  C2013 08 12.47599 22 34 27.868+01 32 22.58         20.5 wLEP075F51
         K13P39A  C2013 08 12.49099 22 34 32.709+01 30 33.91         20.5 wLEP075F51
         K13P39A  C2013 08 12.50602 22 34 37.559+01 28 45.44         20.4 wLEP075F51
         K13P39A KC2013 08 13.04212 22 38 15.48 +00 21 24.2                qEP075J95
         K13P39A KC2013 08 13.05178 22 38 18.99 +00 20 10.1                qEP075J95
         K13P39A KC2013 08 13.07015 22 38 25.63 +00 17 52.3          20.4 RqEP075J95
         K13P39A KC2013 08 13.99647 22 45 00.16 -01 42 54.3          20.2  wEP075104
         K13P39A KC2013 08 14.00107 22 45 01.94 -01 43 31.7          20.2  wEP075104
         K13P39A KC2013 08 14.00384 22 45 03.04 -01 43 54.1          20.3  wEP075104
         K13P39A KC2013 08 14.10005 22 45 41.88 -01 57 13.5                qEP075J95
         K13P39A KC2013 08 14.10577 22 45 44.16 -01 58 00.7                qEP075J95
         K13P39A KC2013 08 14.11165 22 45 46.48 -01 58 48.8          20.6 RqEP075J95
         K13P39A KC2013 08 14.26383 22 47 00.02 -02 19 12.4          20.3 RqEP075H36
         K13P39A KC2013 08 14.27082 22 47 02.70 -02 20 11.5          19.7 RqEP075H36
         K13P39A KC2013 08 14.28465 22 47 07.93 -02 22 05.9          20.0 RqEP075H36
         K13P39A KC2013 08 14.29766322 47 11.60 -02 23 55.2          20.2 VqEP075H21
         K13P39A KC2013 08 14.30191522 47 13.20 -02 24 30.1          19.8 VqEP075H21
         K13P39A KC2013 08 14.30627622 47 14.88 -02 25 07.0          19.8 VqEP075H21
         K13P39A KC2013 08 14.31062922 47 16.55 -02 25 42.8          20.5 VqEP075H21
    
    Observer details:
    104 San Marcello Pistoiese.  Observer P. Bacci.  Measurers P. Bacci, L. Tesi,
        G. Fagioli.  0.60-m f/4 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. Vorobjov, L. Buzzi, S. Foglia.  0.76-m f/3.0 astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2013 PA39                                                Earth MOID = 0.0361 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M 220.54902              (2000.0)            P               Q
    n   0.81097872     Peri.  231.58140     +0.95940568     -0.27057742
    a   1.1388410      Node   143.91771     +0.28194554     +0.91328276
    e   0.1106943      Incl.    7.76302     +0.00688902     +0.30447079
    P   1.22           H   25.9           G   0.15           U   7
    Residuals in seconds of arc
    130812 F51  0.0   0.1+    130813 104  0.7-  0.3-    130814 H36  0.3+  1.2-
    130812 F51  0.2+  0.4+    130814 104  0.1-  0.3-    130814 H36  0.8-  0.8-
    130812 F51  0.2+  0.1-    130814 104  0.6+  0.2-    130814 H21  0.3+  0.3-
    130812 F51  0.1+  0.1+    130814 J95  0.4-  0.7+    130814 H21  0.1-  0.1+
    130813 J95  0.5-  0.1+    130814 J95  0.2+  0.3+    130814 H21  0.0   0.7-
    130813 J95  0.1-  1.0-    130814 J95  0.5+  0.2+    130814 H21  0.1+  0.3-
    130813 J95  0.1-  0.0     130814 H36  0.4+  0.0
    
    Ephemeris:
    2013 PA39                a,e,i = 1.14, 0.11, 8                   q = 1.0128
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 07 15    21 02 00.5 +20 29 36   0.1234  1.1045   133.1    42.2    23.2
    ...
    2013 07 30    21 34 42.2 +17 02 18   0.07943 1.0786   141.7    35.7    22.0
    ...
    2013 08 07    22 04 13.0 +10 16 28   0.05919 1.0658   149.8    28.6    21.2
    ...
    2013 08 13    22 37 57.4 +00 29 12   0.04694 1.0567   157.4    21.6    20.4
    2013 08 14    22 44 59.9 -01 40 58   0.04527 1.0552   158.4    20.7    20.3
    2013 08 15    22 52 31.8 -04 01 05   0.04374 1.0538   159.0    20.1    20.2
    ...
    2013 08 21    23 49 34.3 -20 55 21   0.03805 1.0455   152.5    26.6    20.1
    ...
    2013 08 29    01 36 17.7 -42 15 43   0.04117 1.0356   127.7    50.5    20.9
    ...
    2013 09 13    04 29 15.6 -53 15 05   0.06637 1.0213   101.3    75.1    22.7
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-P75
    

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