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  • MPEC 2013-S09 : 2013 RW73

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    M.P.E.C. 2013-S09                                Issued 2013 Sept. 16, 21:43 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 RW73
    
    Observations:
         K13R73W* C2013 09 14.14560 21 32 52.81 +01 18 04.5          19.1 VqES009703
         K13R73W  C2013 09 14.15399 21 32 53.08 +01 18 42.7          19.1 VqES009703
         K13R73W  C2013 09 14.16245 21 32 53.30 +01 19 20.6          18.7 VqES009703
         K13R73W  C2013 09 14.17087 21 32 53.64 +01 19 58.0          19.0 VqES009703
         K13R73W  C2013 09 14.20598 21 32 54.77 +01 22 35.1                qES009703
         K13R73W  C2013 09 14.20676 21 32 54.81 +01 22 39.4                qES009703
         K13R73W  C2013 09 14.20755 21 32 54.84 +01 22 42.7          18.9 VqES009703
         K13R73W KC2013 09 14.27174221 32 56.34 +01 27 25.4          18.9 VuES009H21
         K13R73W KC2013 09 14.27505321 32 56.46 +01 27 39.8          19.1 VuES009H21
         K13R73W KC2013 09 14.27846621 32 56.59 +01 27 55.1          19.5 VuES009H21
         K13R73W KC2013 09 14.28210321 32 56.73 +01 28 11.5          19.5 VuES009H21
         K13R73W KC2013 09 14.44910 21 33 06.24 +01 41 13.9          18.5 VqES009E23
         K13R73W KC2013 09 14.46443 21 33 06.79 +01 42 20.3          19.0 VqES009E23
         K13R73W KC2013 09 14.47277 21 33 07.07 +01 42 57.6          18.8 VqES009E23
         K13R73W KC2013 09 14.85501 21 33 24.91 +02 09 40.9                qES009J95
         K13R73W KC2013 09 14.85893 21 33 25.08 +02 09 57.8                qES009J95
         K13R73W KC2013 09 14.86287 21 33 25.21 +02 10 14.2          18.7 RqES009J95
         K13R73W |C2013 09 15.01993 21 33 32.99 +02 22 04.4          19.3 VuES009807
         K13R73W |C2013 09 15.02239 21 33 33.09 +02 22 14.8          18.9 VuES009807
         K13R73W |C2013 09 15.02497 21 33 33.17 +02 22 25.6          18.2 VuES009807
         K13R73W |C2013 09 15.02754 21 33 33.24 +02 22 36.5          18.5 VuES009807
         K13R73W |C2013 09 15.03010 21 33 33.37 +02 22 47.3          19.3 VuES009807
         K13R73W KC2013 09 15.05740721 33 34.70 +02 24 01.7          19.3 VuES009H21
         K13R73W KC2013 09 15.05965421 33 34.79 +02 24 11.3          19.2 VuES009H21
         K13R73W KC2013 09 15.06154621 33 34.84 +02 24 19.1          19.0 VuES009H21
         K13R73W !C2013 09 15.13590 21 33 38.41 +02 29 32.3          17.7 RtES009673
         K13R73W !C2013 09 15.14020 21 33 38.56 +02 29 50.2          17.4 RtES009673
         K13R73W KC2013 09 15.85707421 34 10.95 +03 18 10.7          19.1 VuES009I93
         K13R73W KC2013 09 15.86316921 34 11.22 +03 18 34.5          18.6 VuES009I93
         K13R73W KC2013 09 15.86919221 34 11.43 +03 18 58.7          18.8 VuES009I93
         K13R73W |C2013 09 16.12720 21 34 22.73 +03 36 25.8          19.1 VuES009807
         K13R73W |C2013 09 16.13108 21 34 22.86 +03 36 41.0          19.2 VuES009807
         K13R73W |C2013 09 16.13497 21 34 22.97 +03 36 55.9          19.5 VuES009807
    
    Observer details:
    673 Table Mountain Observatory, Wrightwood.  Observer J. Pittichova.
    703 Catalina Sky 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, F. C. Shelly.  0.68-m Schmidt + CCD.
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  Measurers T. Linder,
        R. Holmes, K. Baker, S. Momaly.  0.41-m f/11 Ritchey-Chretien + CCD.
    E23 Arcadia.  Observer A. Hidas.  0.35-m Schmidt-Cassegrain + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Vorobjov, L. Buzzi, S. Foglia, T. Linder.  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 RW73                                                Earth MOID = 0.1163 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M  26.75447              (2000.0)            P               Q
    n   0.25669359     Peri.  310.97839     +0.36502399     +0.92183922
    a   2.4520314      Node   339.28028     -0.70463802     +0.18210484
    e   0.5859076      Incl.   21.60477     -0.60847575     +0.34212611
    P   3.84           H   20.4           G   0.15           U   8
    Residuals in seconds of arc
    130914 703  0.4+  0.1+    130914 E23  0.7-  0.4+    130915 H21  0.0   0.2+
    130914 703  0.2+  0.6+    130914 E23  0.2-  0.5-    130915 H21  0.1+  0.4+
    130914 703  0.8-  0.4+    130914 E23  0.2-  0.2+    130915 H21  0.2-  0.3+
    130914 703  0.0   0.0     130914 J95  0.2+  0.1-    130915 673  0.1-  0.2+
    130914 703  0.4-  0.4-    130914 J95  0.6+  0.1+    130915 673  0.2-  0.2+
    130914 703  0.2-  0.4+    130914 J95  0.4+  0.3-    130915 I93  1.1-  0.1+
    130914 703  0.2-  0.1+    130915 807  0.2-  0.1-    130915 I93  0.3-  0.2-
    130914 H21  0.3-  0.1-    130915 807  0.0   0.1-    130915 I93  0.5-  0.3+
    130914 H21  0.3-  0.4-    130915 807  0.2-  0.1-    130916 807  0.2+  0.1-
    130914 H21  0.3-  0.3-    130915 807  0.5-  0.0     130916 807  0.2+  0.1+
    130914 H21  0.2-  0.1-    130915 807  0.2+  0.0     130916 807  0.2-  0.0
    
    Ephemeris:
    2013 RW73                a,e,i = 2.45, 0.59, 22                  q = 1.0154
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 08 17    19 17 05.3 -84 48 59   0.1485  1.0668   107.6    64.8    18.7
    ...
    2013 09 01    21 21 51.7 -27 34 46   0.1434  1.1391   153.2    23.5    17.6
    ...
    2013 09 09    21 28 56.0 -06 38 13   0.1951  1.1869   155.0    21.1    18.3
    ...
    2013 09 15    21 33 30.9 +02 20 19   0.2470  1.2260   150.1    24.1    18.9
    2013 09 16    21 34 17.0 +03 27 51   0.2564  1.2328   149.3    24.6    19.0
    2013 09 17    21 35 03.4 +04 30 25   0.2659  1.2396   148.5    25.1    19.1
    ...
    2013 09 23    21 39 52.0 +09 22 37   0.3261  1.2815   143.9    27.5    19.7
    ...
    2013 10 01    21 46 55.5 +13 23 25   0.4132  1.3400   138.8    29.5    20.4
    ...
    2013 10 16    22 02 43.7 +17 10 31   0.5943  1.4548   130.5    31.4    21.4
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-S09
    

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