• MPC Preparation (Info)

  • MPEC 2013-R04 : 2013 QN17

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    M.P.E.C. 2013-R04                                Issued 2013 Sept. 1, 19:36 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 QN17
    
    Observations:
         K13Q17N* C2013 08 30.32989 21 02 49.831-13 52 14.85         20.3 wLER004F51
         K13Q17N  C2013 08 30.34389 21 02 48.910-13 49 59.61         20.6 wLER004F51
         K13Q17N  C2013 08 30.35658 21 02 48.085-13 47 57.32         20.4  LER004F51
         K13Q17N  C2013 08 30.35789 21 02 47.985-13 47 44.52         20.5 wLER004F51
         K13Q17N  C2013 08 30.37059 21 02 47.148-13 45 41.67         20.4  LER004F51
         K13Q17N  C2013 08 30.37191 21 02 47.035-13 45 27.97         19.8  LER004F51
         K13Q17N  C2013 08 30.40456 21 02 44.876-13 40 12.79         20.5  LER004F51
         K13Q17N KC2013 08 31.85852 21 02 12.39 -09 47 00.0          20.1 RtER004A79
         K13Q17N KC2013 08 31.86660 21 02 11.99 -09 45 42.3          20.1 RtER004A79
         K13Q17N KC2013 08 31.87786 21 02 13.35 -09 44 02.1                qER004J95
         K13Q17N KC2013 08 31.90496 21 02 12.19 -09 39 43.6          20.1 RqER004J95
         K13Q17N KC2013 08 31.93083221 02 10.80 -09 35 29.3          19.9 VuER004I93
         K13Q17N KC2013 08 31.94344321 02 10.22 -09 33 28.1          19.9 VuER004I93
         K13Q17N KC2013 08 31.95582321 02 09.57 -09 31 29.6          20.4 VuER004I93
         K13Q17N KC2013 09 01.45976 21 02 02.79 -08 09 21.9          20.2 VuER004Q61
         K13Q17N KC2013 09 01.46554 21 02 02.51 -08 08 27.5          20.2 VuER004Q61
         K13Q17N KC2013 09 01.47135 21 02 02.19 -08 07 32.1          20.2 VuER004Q61
    
    Observer details:
    A79 Zvezdno Obshtestvo Observatory, Plana.  Observers F. Fratev, M. Minkov.
        Measurer F. Fratev.  0.35-m f/3.5 reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz. T. Goggia,
        M. Willman.  Measurers PS1 Science Consortium, P. Veres.  1.8-m
        Ritchey-Chretien + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    Q61 PROMPT, Siding Spring.  Observers T. Linder, R. Holmes.  0.43-m f/6.8
        Ritchey-Chretien + CCD.
    
    Orbital elements:
    2013 QN17                                                Earth MOID = 0.0815 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M  32.37195              (2000.0)            P               Q
    n   0.55200855     Peri.    7.89260     +0.94938061     +0.29913798
    a   1.4717663      Node   334.06761     -0.29885584     +0.76610877
    e   0.2590818      Incl.   12.66492     -0.09675559     +0.56885308
    P   1.79           H   24.0           G   0.15           U   8
    Residuals in seconds of arc
    130830 F51  0.1-  0.0     130830 F51  0.1-  0.5-    130831 I93  0.1+  0.3+
    130830 F51  0.1-  0.1+    130831 A79  1.3-  0.4-    130831 I93  0.5-  0.2+
    130830 F51  0.2+  0.2-    130831 A79  1.1-  0.1-    130901 Q61  0.6-  0.2+
    130830 F51  0.0   0.1-    130831 J95  0.1+  0.4+    130901 Q61  0.4-  0.3-
    130830 F51  0.2+  0.1-    130831 J95  1.1+  0.3-    130901 Q61  0.7-  0.0
    130830 F51  0.2-  0.8+    130831 I93  0.7-  0.1-
    
    Ephemeris:
    2013 QN17                a,e,i = 1.47, 0.26, 13                  q = 1.0905
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 08 02    21 35 59.1 -61 50 18   0.1535  1.1290   135.2    39.3    21.8
    ...
    2013 08 17    21 14 38.0 -45 05 01   0.1060  1.1035   147.7    29.3    20.6
    ...
    2013 08 25    21 06 10.3 -27 52 26   0.09146 1.0953   156.5    21.6    20.1
    ...
    2013 08 31    21 02 31.2 -12 03 30   0.08901 1.0917   156.5    21.6    20.0
    2013 09 01    21 02 09.4 -09 23 15   0.08941 1.0913   155.7    22.4    20.0
    2013 09 02    21 01 52.0 -06 44 50   0.09003 1.0910   154.6    23.4    20.1
    ...
    2013 09 08    21 01 39.1 +07 46 57   0.09824 1.0905   146.2    31.0    20.5
    ...
    2013 09 16    21 05 20.7 +22 09 04   0.1183  1.0934   135.9    39.8    21.1
    ...
    2013 10 01    21 22 23.6 +36 18 50   0.1704  1.1096   125.8    47.0    22.2
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-R04
    

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