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  • MPEC 2013-C47 : 2013 BO76

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    M.P.E.C. 2013-C47                                Issued 2013 Feb. 11, 14:24 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 http://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2013 BO76
    
    Observations:
         K13B76O* C2013 01 17.48370 08 24 05.940+15 36 51.76         21.8 wLEC047F51
         K13B76O  C2013 01 17.49905 08 24 04.218+15 36 55.54         21.4 wLEC047F51
         K13B76O  C2013 01 17.51444 08 24 02.496+15 36 59.41         21.4 wLEC047F51
         K13B76O  C2013 01 17.52988 08 24 00.766+15 37 03.10         21.7 wLEC047F51
         K13B76O _C2013 01 18.29588208 22 38.004+15 40 11.90         20.9 RtEC047568
         K13B76O _C2013 01 18.29713408 22 37.859+15 40 12.29         20.7 RtEC047568
         K13B76O _C2013 01 18.29838608 22 37.734+15 40 12.58         21.0 RtEC047568
         K13B76O  C2013 02 10.40669 07 34 01.370+17 28 49.54         21.9 wLEC047F51
         K13B76O  C2013 02 10.42202 07 33 59.354+17 28 53.53         21.5 wLEC047F51
         K13B76O  C2013 02 10.43750 07 33 57.338+17 28 57.36         21.4 wLEC047F51
         K13B76O  C2013 02 10.45292 07 33 55.330+17 29 01.43         21.4 wLEC047F51
         K13B76O KC2013 02 11.13017 07 32 31.57 +17 31 59.2          20.9 RoEC047291
         K13B76O KC2013 02 11.13492 07 32 30.95 +17 32 00.9          21.7 RoEC047291
         K13B76O KC2013 02 11.13967 07 32 30.33 +17 32 02.1          21.3 RoEC047291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. S. McMillan.  1.8-m f/2.7 reflector + CCD.
    568 Mauna Kea.  Observers R. J. Wainscoat, M. Micheli, A. Draginda.  Measurers
        M. Micheli, B. Bolin.  3.6-m Canada-France-Hawaii Telescope + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, S. Watters,
        T. Goggia.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    
    Orbital elements:
    2013 BO76                                           PHA, Earth MOID = 0.0284 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M 333.55593              (2000.0)            P               Q
    n   0.44346165     Peri.    4.26006     -0.38924299     +0.92064252
    a   1.7030680      Node   242.83490     -0.84612215     -0.37027878
    e   0.5196343      Incl.    1.94012     -0.36409779     -0.12373756
    P   2.22           H   20.2           G   0.15           U   7
    Residuals in seconds of arc
    130117 F51  0.1-  0.2-    130118 568  0.1-  0.1+    130210 F51  0.1-  0.0
    130117 F51  0.0   0.1-    130118 568  0.1+  0.1+    130211 291  0.2+  0.1-
    130117 F51  0.1+  0.1+    130210 F51  0.2+  0.0     130211 291  0.0   0.3+
    130117 F51  0.1+  0.1+    130210 F51  0.1-  0.0     130211 291  0.1-  0.2+
    130118 568  0.1-  0.1+    130210 F51  0.0   0.2-
    
    Ephemeris:
    2013 BO76                a,e,i = 1.70, 0.52, 2                   q = 0.8181
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 01 12    08 33 16.8 +15 16 31   0.8665  1.8334   164.6     8.2    21.8
    ...
    2013 01 27    08 05 16.0 +16 19 53   0.7553  1.7358   172.0     4.5    21.2
    ...
    2013 02 04    07 47 51.1 +16 58 54   0.7201  1.6812   160.2    11.4    21.3
    ...
    2013 02 10    07 34 52.9 +17 27 01   0.7041  1.6391   151.1    16.9    21.4
    2013 02 11    07 32 47.4 +17 31 28   0.7022  1.6319   149.6    17.8    21.4
    2013 02 12    07 30 43.7 +17 35 51   0.7005  1.6248   148.1    18.7    21.4
    ...
    2013 02 18    07 19 07.9 +18 00 16   0.6946  1.5814   139.3    24.0    21.5
    ...
    2013 02 26    07 06 25.3 +18 27 31   0.6954  1.5222   128.3    30.7    21.6
    ...
    2013 03 13    06 53 09.3 +19 03 51   0.7111  1.4072   110.1    41.5    21.8
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-C47
    

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