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  • MPEC 2013-T75 : 2013 TH69

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    M.P.E.C. 2013-T75                                Issued 2013 Oct. 8, 17:06 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 TH69
    
    Observations:
         K13T69H* C2013 10 06.28836 01 00 28.95 +24 05 35.8          19.9 VqET075703
         K13T69H  C2013 10 06.29562 01 00 31.84 +24 06 10.5          20.1 VqET075703
         K13T69H  C2013 10 06.30299 01 00 34.98 +24 06 47.8          19.6 VqET075703
         K13T69H  C2013 10 06.31029 01 00 38.09 +24 07 23.3          20.0 VqET075703
         K13T69H KC2013 10 06.92736601 05 22.03 +24 57 19.9          19.6 VuET075I93
         K13T69H KC2013 10 06.93392801 05 24.89 +24 57 52.0          20.3 VuET075I93
         K13T69H KC2013 10 06.94047101 05 27.76 +24 58 24.5          19.8 VuET075I93
         K13T69H KC2013 10 06.99672701 05 52.01 +25 03 00.5          19.8 VuET075I93
         K13T69H KC2013 10 07.00386001 05 55.16 +25 03 36.0          20.4 VuET075I93
         K13T69H IC2013 10 07.31133 01 08 17.31 +25 28 40.5          20.5 RqET075H36
         K13T69H KC2013 10 07.31798 01 08 20.28 +25 29 14.0          20.3 RqET075H36
         K13T69H KC2013 10 07.32486 01 08 23.01 +25 29 45.5          20.6 RqET075H36
         K13T69H KC2013 10 08.19153 01 15 21.22 +26 39 27.7          20.1 RqET075H36
         K13T69H KC2013 10 08.20691 01 15 28.29 +26 40 41.5          20.2 RqET075H36
         K13T69H KC2013 10 08.21521 01 15 32.01 +26 41 23.1          20.1 RqET075H36
         K13T69H  C2013 10 08.28354 01 16 04.04 +26 46 59.8          20.2 RtET075H01
         K13T69H  C2013 10 08.28995 01 16 07.30 +26 47 33.1          19.9 VqET075G96
         K13T69H  C2013 10 08.29091 01 16 07.70 +26 47 38.0          19.8 VqET075G96
         K13T69H  C2013 10 08.29146 01 16 07.96 +26 47 40.2          20.0 VqET075G96
         K13T69H  C2013 10 08.29200 01 16 08.22 +26 47 42.9          20.0 VqET075G96
         K13T69H  C2013 10 08.29462 01 16 09.02 +26 47 53.1          19.6 RtET075H01
         K13T69H  C2013 10 08.30346 01 16 13.00 +26 48 35.4          19.7 RtET075H01
         K13T69H  C2013 10 08.30656 01 16 14.39 +26 48 50.3          20.0 RtET075H01
         K13T69H  C2013 10 08.31433 01 16 17.90 +26 49 27.2          20.2 RtET075H01
    
    Observer details:
    703 Catalina Sky Survey.  Observer S. M. Larson.  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.
    G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  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.  1.5-m reflector + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    
    Orbital elements:
    2013 TH69                                                Earth MOID = 0.0881 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M   4.03652              (2000.0)            P               Q
    n   0.25483975     Peri.   51.42111     +0.88312774     -0.46885842
    a   2.4639087      Node   336.52604     +0.41693185     +0.80007363
    e   0.5623632      Incl.    2.30732     +0.21506563     +0.37423785
    P   3.87           H   24.2           G   0.15           U   8
    Residuals in seconds of arc
    131006 703  0.8+  0.1+    131007 I93  0.7-  0.2+    131008 G96  0.1+  0.1+
    131006 703  0.9-  1.0-    131007 H36  0.8+  0.3+    131008 G96  0.3-  0.4+
    131006 703  0.2+  0.1+    131007 H36  1.7+  1.9+    131008 G96  0.2-  0.1-
    131006 703  1.3+  0.2-    131007 H36  2.1-  0.4+    131008 G96  0.1+  0.0
    131006 I93  0.3-  0.2+    131008 H36  0.3-  0.1+    131008 H01  0.0   0.1-
    131006 I93  0.2-  0.2-    131008 H36  0.8+  1.2-    131008 H01  0.0   0.1-
    131006 I93  0.2+  0.1-    131008 H36  0.2+  0.0     131008 H01  0.0   0.1-
    131006 I93  1.5-  0.5-    131008 H01  0.1+  0.1-    131008 H01  0.1+  0.3-
    
    Ephemeris:
    2013 TH69                a,e,i = 2.46, 0.56, 2                   q = 1.0783
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 09 08    23 08 52.9 -02 55 03   0.1826  1.1899   177.0     2.5    21.2
    ...
    2013 09 23    23 47 04.0 +07 45 49   0.1233  1.1255   171.6     7.5    20.5
    ...
    2013 10 01    00 25 08.9 +16 59 01   0.1030  1.1015   166.1    12.6    20.2
    ...
    2013 10 07    01 05 53.1 +25 03 44   0.09446 1.0888   160.0    18.3    20.2
    2013 10 08    01 13 45.7 +26 24 28   0.09367 1.0871   158.9    19.4    20.2
    2013 10 09    01 21 55.8 +27 43 51   0.09307 1.0856   157.7    20.4    20.2
    ...
    2013 10 15    02 15 45.5 +34 43 27   0.09326 1.0795   150.7    26.8    20.4
    ...
    2013 10 23    03 29 29.1 +40 06 23   0.1025  1.0793   143.8    33.0    20.8
    ...
    2013 11 07    05 01 23.7 +40 41 59   0.1378  1.1032   142.3    33.4    21.5
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-T75
    

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