• MPC Preparation (Info)

  • MPEC 2013-R25 : 2013 RY5

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    M.P.E.C. 2013-R25                                Issued 2013 Sept. 3, 21:24 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 RY5
    
    Observations:
         K13R05Y* C2013 09 02.19153 22 14 59.38 -04 13 06.0          19.8 VqER025G96
         K13R05Y  C2013 09 02.19912 22 15 00.89 -04 13 16.2          19.6 VqER025G96
         K13R05Y  C2013 09 02.20669 22 15 02.42 -04 13 26.4          19.9 VqER025G96
         K13R05Y  C2013 09 02.21433 22 15 03.95 -04 13 36.6          19.6 VqER025G96
         K13R05Y  C2013 09 02.25920 22 15 12.83 -04 14 36.8          19.6 VqER025G96
         K13R05Y  C2013 09 02.26060 22 15 13.09 -04 14 38.9                qER025G96
         K13R05Y  C2013 09 02.32684 22 15 26.19 -04 16 06.8          20.4 VqER025G96
         K13R05Y  C2013 09 02.32740 22 15 26.29 -04 16 07.8          20.6 VqER025G96
         K13R05Y  C2013 09 02.32796 22 15 26.43 -04 16 08.3          21.0 VqER025G96
         K13R05Y  C2013 09 02.32852 22 15 26.50 -04 16 09.2          21.2 VqER025G96
         K13R05Y KC2013 09 02.88545922 17 32.92 -04 28 55.5          20.1 VuER025I93
         K13R05Y KC2013 09 02.91194722 17 38.52 -04 29 32.7          20.4 VuER025I93
         K13R05Y KC2013 09 02.91987822 17 40.25 -04 29 44.2          20.0 VuER025I93
         K13R05Y FC2013 09 02.92203 22 17 40.21 -04 29 48.4          19.8 RqER025204
         K13R05Y FC2013 09 02.93616 22 17 43.16 -04 30 09.6                qER025204
         K13R05Y KC2013 09 02.97207 22 17 51.21 -04 31 01.4                qER025J95
         K13R05Y KC2013 09 02.97823 22 17 52.52 -04 31 09.7                qER025J95
         K13R05Y KC2013 09 02.98438 22 17 53.82 -04 31 18.6          20.0 RqER025J95
         K13R05Y KC2013 09 03.13339622 18 29.55 -04 34 37.5          20.1 VuER025H21
         K13R05Y KC2013 09 03.13649022 18 30.21 -04 34 42.0          20.0 VuER025H21
         K13R05Y KC2013 09 03.13998122 18 30.99 -04 34 46.6          19.8 VuER025H21
         K13R05Y KC2013 09 03.14315522 18 31.65 -04 34 51.2          20.0 VuER025H21
         K13R05Y KC2013 09 03.14632522 18 32.31 -04 34 55.7          19.8 VuER025H21
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.36-m f/7.3 reflector
        + CCD.
    G96 Mt. Lemmon Survey.  Observer A. Boattini.  Measurers A. Boattini,
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, R. H. McNaught, F. C. Shelly.  1.5-m
        reflector + 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.
    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.
    
    Orbital elements:
    2013 RY5                                                 Earth MOID = 0.0966 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M   7.85836              (2000.0)            P               Q
    n   0.25855135     Peri.  206.35081     +0.97533239     -0.21918657
    a   2.4402717      Node   166.23460     +0.21692387     +0.92977612
    e   0.5540466      Incl.    6.31014     +0.04087487     +0.29575938
    P   3.81           H   23.4           G   0.15           U   8
    Residuals in seconds of arc
    130902 G96  0.0   0.0     130902 G96  0.2+  0.3+    130902 J95  0.2+  0.1+
    130902 G96  0.1-  0.0     130902 G96  0.4-  0.1+    130902 J95  0.1+  0.2-
    130902 G96  0.2+  0.0     130902 I93  0.8-  0.8+    130903 H21  0.3-  0.3+
    130902 G96  0.3+  0.0     130902 I93  0.6-  0.5+    130903 H21  0.3-  0.1+
    130902 G96  0.2+  0.1-    130902 I93  0.4+  0.0     130903 H21  0.3+  0.5+
    130902 G96  0.0   0.3-    130902 204  0.4-  0.1-    130903 H21  0.1+  0.4+
    130902 G96  0.1-  0.3+    130902 204  0.5-  1.7-    130903 H21  0.1-  0.3+
    130902 G96  0.2-  0.1+    130902 J95  0.1+  0.2-
    
    Ephemeris:
    2013 RY5                 a,e,i = 2.44, 0.55, 6                   q = 1.0882
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 08 04    21 23 10.3 -00 10 57   0.3090  1.3115   161.6    14.1    22.2
    ...
    2013 08 19    21 40 03.2 -00 50 24   0.2164  1.2243   167.6    10.3    21.2
    ...
    2013 08 27    21 56 10.6 -02 18 33   0.1763  1.1843   169.8     8.7    20.6
    ...
    2013 09 02    22 14 16.0 -04 08 18   0.1505  1.1581   171.6     7.3    20.1
    2013 09 03    22 17 57.2 -04 30 50   0.1465  1.1541   171.9     7.1    20.1
    2013 09 04    22 21 51.9 -04 54 38   0.1427  1.1501   172.3     6.8    20.0
    ...
    2013 09 10    22 50 43.0 -07 44 29   0.1225  1.1289   173.8     5.5    19.6
    ...
    2013 09 18    23 46 18.9 -12 27 15   0.1038  1.1070   169.5     9.6    19.3
    ...
    2013 10 03    02 04 41.0 -18 50 39   0.1014  1.0884   148.5    28.7    19.9
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-R25
    

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