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  • MPEC 2011-J05 : 2011 JA

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    M.P.E.C. 2011-J05                                Issued 2011 May 2, 14:25 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
    
                                        2011 JA
    
    Observations:
         K11J00A* C2011 05 01.39009 14 46 23.84 +57 01 01.5          18.2 VrEJ005703
         K11J00A  C2011 05 01.40052 14 46 20.85 +57 01 04.3          18.4 VrEJ005703
         K11J00A  C2011 05 01.40573 14 46 19.34 +57 01 05.5          18.2 VrEJ005703
         K11J00A  C2011 05 01.42253 14 46 14.44 +57 01 09.4          18.3 VrEJ005703
         K11J00A  C2011 05 01.43145 14 46 11.92 +57 01 10.8          18.5 VrEJ005703
         K11J00A  C2011 05 01.43591 14 46 10.66 +57 01 11.7          18.4 VrEJ005703
         K11J00A  C2011 05 01.48910 14 45 56.45 +57 01 16.6          19.1 VrEJ005703
         K11J00A  C2011 05 01.48947 14 45 56.45 +57 01 17.7          18.4 VrEJ005703
         K11J00A  C2011 05 01.48981 14 45 56.34 +57 01 17.5          18.0 VrEJ005703
         K11J00A  C2011 05 01.49017 14 45 56.11 +57 01 16.6          18.4 VrEJ005703
         K11J00A  C2011 05 01.60382 14 45 44.35 +57 02 50.5          18.1 RoEJ005300
         K11J00A  C2011 05 01.60581 14 45 43.88 +57 02 52.2          18.1 RoEJ005300
         K11J00A  C2011 05 01.61575 14 45 41.02 +57 02 56.8          18.1 RoEJ005300
         K11J00A  C2011 05 01.62571 14 45 38.27 +57 03 02.1          17.8 RoEJ005300
         K11J00A  C2011 05 01.81450 14 45 06.60 +57 03 37.1          17.8 RvEJ005A99
         K11J00A  C2011 05 01.81691 14 45 06.10 +57 03 38.3          17.9 RvEJ005A99
         K11J00A  C2011 05 01.81932 14 45 05.49 +57 03 40.6          17.9 RvEJ005A99
         K11J00A  C2011 05 01.82171 14 45 04.93 +57 03 42.6          17.8 RvEJ005A99
         K11J00A  C2011 05 01.82556 14 45 04.02 +57 03 45.3          17.9 RvEJ005A99
         K11J00A KC2011 05 01.83936 14 45 01.00 +57 03 53.7          18.0 RcEJ005A24
         K11J00A KC2011 05 01.84080 14 45 00.66 +57 03 54.7          18.0 RcEJ005A24
         K11J00A KC2011 05 01.84225 14 45 00.34 +57 03 55.9          18.0 RcEJ005A24
         K11J00A KC2011 05 01.84368 14 45 00.00 +57 03 57.0          18.0 RcEJ005A24
         K11J00A KC2011 05 01.84512 14 44 59.67 +57 03 58.1          17.9 RcEJ005A24
         K11J00A KC2011 05 01.84655 14 44 59.33 +57 03 59.1          18.1 RcEJ005A24
         K11J00A KC2011 05 01.85129 14 44 57.61 +57 03 55.6          18.4 VuEJ005A74
         K11J00A KC2011 05 01.85628 14 44 56.44 +57 03 59.1          18.4 VuEJ005A74
         K11J00A KC2011 05 01.86198 14 44 55.12 +57 04 03.1          18.6 VuEJ005A74
         K11J00A KC2011 05 01.87088 14 44 52.97 +57 04 08.7          18.4 VuEJ005A74
         K11J00A  C2011 05 01.91391 14 44 44.04 +57 04 20.8          18.1 RoEJ005J16
         K11J00A  C2011 05 01.91756 14 44 43.14 +57 04 22.5          18.0 RoEJ005J16
         K11J00A  C2011 05 01.92116 14 44 42.36 +57 04 24.7          18.0 RoEJ005J16
         K11J00A  C2011 05 01.92475 14 44 41.43 +57 04 27.4          17.9 RoEJ005J16
         K11J00A KC2011 05 01.93449 14 44 37.89 +57 04 53.2          17.8 RvEJ005204
         K11J00A KC2011 05 01.93848 14 44 36.91 +57 04 55.3                vEJ005204
         K11J00A KC2011 05 01.94241 14 44 35.92 +57 04 57.3                vEJ005204
         K11J00A  C2011 05 01.96766 14 44 24.63 +57 05 05.3          18.6 RrEJ005114
         K11J00A  C2011 05 01.97160 14 44 23.67 +57 05 06.1          18.5 RrEJ005114
         K11J00A KC2011 05 01.97305 14 44 29.81 +57 05 12.3                vEJ005I93
         K11J00A  C2011 05 01.97546 14 44 22.77 +57 05 06.5          18.6 RrEJ005114
         K11J00A KC2011 05 01.97819 14 44 28.53 +57 05 14.6          18.1 VvEJ005I93
         K11J00A  C2011 05 01.97938 14 44 21.66 +57 05 07.7          18.7 RrEJ005114
         K11J00A KC2011 05 01.98504 14 44 26.83 +57 05 17.7          18.2 VvEJ005I93
         K11J00A KC2011 05 01.99189 14 44 25.15 +57 05 20.7          18.2 VvEJ005I93
         K11J00A KC2011 05 01.99826 14 44 23.59 +57 05 23.3          18.1 VvEJ005I93
         K11J00A  C2011 05 02.30112 14 43 29.61 +57 07 17.7          18.1  rEJ005718
         K11J00A  C2011 05 02.30811 14 43 27.98 +57 07 20.3          18.5  rEJ005718
         K11J00A  C2011 05 02.31515 14 43 26.25 +57 07 22.8          18.2  rEJ005718
         K11J00A  C2011 05 02.32197 14 43 24.79 +57 07 25.4          18.1  rEJ005718
    
    Observer details:
    114 Engelhardt Observatory, Zelenchukskaya Station.  Observers T. Kryachko,
        B. Satovski.  Measurer T. Kryachko.  0.3-m f/7.7 reflector + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.38-m f/6.8 reflector
        + CCD.
    300 Bisei Spaceguard Center--BATTeRS.  Observers S. Urakawa, N. Hashimoto.
        1.0-m f/3.0 reflector + CCD.
    703 Catalina Sky Survey.  Observer A. R. Gibbs.  Measurers J. D. Ahern,
        E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, P. Tricarico,
        A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.
        0.68-m Schmidt + CCD.
    718 Wiggins Observatory, Tooele.  Observer P. Wiggins.  0.35-m f/5.5
        Schmidt-Cassegrain + CCD.
    A24 New Millennium Observatory, Mozzate.  Observer E. Cozzi.  0.36-m f/7.6
        Schmidt-Cassegrain + CCD.
    A74 Bergen-Enkheim Observatory.  Observer U. Suessenberger.  0.4-m f/4
        reflector + CCD.
    A99 Osservatorio del Monte Baldo.  Observer C. Flavio.  Measurer M. Claudio.
        0.4-m f/8 Ritchey-Chretien + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/5.0 reflector + CCD.
    J16 An Carraig Observatory, Loughinisland.  Observer K. Rooney.  0.25-m f/10.0
        Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2011 JA                                             PHA, Earth MOID = 0.0002 AU
    Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
    M 345.22609              (2000.0)            P               Q
    n   0.75059482     Peri.  287.65260     -0.65628697     -0.64956504
    a   1.1991284      Node   215.11548     +0.62553050     -0.75290067
    e   0.2934072      Incl.   41.86129     -0.42189928     -0.10585765
    P   1.31           H   21.3           G   0.15           U   8
    Residuals in seconds of arc
    110501 703  0.1-  0.0     110501 A99  0.1-  0.4+    110501 204  0.0   0.1+
    110501 703  0.5+  0.1-    110501 A99  0.2-  0.2+    110501 204  0.1-  0.1+
    110501 703  0.5+  0.2-    110501 A24  0.1+  0.0     110501 114  0.6+  0.1-
    110501 703  0.1-  0.1+    110501 A24  0.1+  0.1-    110501 114  0.5+  0.1-
    110501 703  0.1-  0.2-    110501 A24  0.3+  0.1+    110501 I93  0.0   0.2+
    110501 703  0.3-  0.0     110501 A24  0.2+  0.1+    110501 114  0.8+  0.4-
    110501 703  0.6-  0.5-    110501 A24  0.3+  0.2+    110501 I93  0.1-  0.1+
    110501 703  0.2+  0.6+    110501 A24  0.3+  0.2+    110501 114  0.7-  0.1+
    110501 703  0.0   0.4+    110501 A74  0.1-  0.1+    110501 I93  0.2-  0.1+
    110501 703  1.2-  0.6-    110501 A74  0.1-  0.2+    110501 I93  0.1-  0.1+
    110501 300  0.3-  0.4-    110501 A74  0.1+  0.3+    110501 I93  0.0   0.1+
    110501 300  0.5+  0.2+    110501 A74  0.3-  0.1+    110502 718  0.2+  0.6-
    110501 300  0.1+  0.6-    110501 J16  0.1+  0.4+    110502 718  0.1+  0.5-
    110501 300  0.7+  0.4-    110501 J16  0.3-  0.2-    110502 718  0.8-  0.4-
    110501 A99  0.1-  0.4+    110501 J16  0.2+  0.1-    110502 718  0.0   0.1+
    110501 A99  0.4+  0.2-    110501 J16  0.6-  0.4+
    110501 A99  0.1-  0.2+    110501 204  0.0   0.0
    
    Ephemeris:
    2011 JA                  a,e,i = 1.20, 0.29, 42                  q = 0.8473
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2011 04 21.0  01 57.41   -58 41.7    0.0619   0.986    70.3   106.3    19.2
    2011 04 21.5  01 53.92   -58 46.5    0.0553   0.988    70.6   106.4    18.9
    2011 04 22.0  01 49.47   -58 51.7    0.0487   0.990    70.8   106.5    18.7
    2011 04 22.5  01 43.60   -58 57.4    0.0421   0.992    71.1   106.6    18.4
    2011 04 23.0  01 35.53   -59 03.4    0.0355   0.995    71.5   106.5    18.0
    2011 04 23.5  01 23.74   -59 08.3    0.0290   0.997    72.0   106.4    17.6
    2011 04 24.0  01 05.05   -59 07.7    0.0225   0.999    72.8   106.0    17.0
    2011 04 24.5  00 31.60   -58 40.8    0.0160   1.001    74.0   105.1    16.2
    2011 04 25.0  23 20.69   -55 43.2    0.00977  1.004    77.1   102.4    15.0
    2011 04 25.5  20 42.75   -31 43.8    0.00469  1.006    90.1    89.6    12.8
    2011 04 26.0  17 49.64   +31 40.3    0.00600  1.008   111.2    68.5    12.6
    2011 04 26.5  16 27.47   +48 20.4    0.0117   1.011   111.5    67.9    14.1
    2011 04 27.0  15 49.67   +52 41.6    0.0181   1.013   110.7    68.4    15.0
    2011 04 27.5  15 29.23   +54 27.1    0.0245   1.015   110.1    68.6    15.7
    2011 04 28.0  15 16.54   +55 22.0    0.0311   1.018   109.7    68.7    16.2
    2011 04 28.5  15 07.94   +55 54.9    0.0376   1.020   109.3    68.7    16.6
    2011 04 29.0  15 01.73   +56 16.4    0.0442   1.022   109.0    68.6    17.0
    2011 04 29.5  14 57.06   +56 31.4    0.0508   1.024   108.8    68.5    17.3
    2011 04 30.0  14 53.41   +56 42.2    0.0574   1.027   108.5    68.4    17.6
    2011 04 30.5  14 50.48   +56 50.3    0.0640   1.029   108.3    68.3    17.8
    2011 05 01.0  14 48.08   +56 56.5    0.0706   1.032   108.1    68.2    18.0
    2011 05 01.5  14 46.08   +57 01.3    0.0771   1.034   107.9    68.0    18.2
    2011 05 02.0  14 44.38   +57 05.0    0.0837   1.036   107.7    67.9    18.4
    2011 05 02.5  14 42.93   +57 07.9    0.0903   1.039   107.5    67.7    18.5
    2011 05 03.0  14 41.67   +57 10.1    0.0969   1.041   107.4    67.5    18.7
    2011 05 03.5  14 40.56   +57 11.7    0.103    1.043   107.2    67.4    18.8
    2011 05 04.0  14 39.59   +57 13.0    0.110    1.046   107.0    67.2    19.0
    2011 05 04.5  14 38.73   +57 13.8    0.117    1.048   106.9    67.0    19.1
    2011 05 05.0  14 37.96   +57 14.3    0.123    1.050   106.7    66.9    19.2
    2011 05 05.5  14 37.26   +57 14.5    0.130    1.053   106.5    66.7    19.3
    2011 05 06.0  14 36.64   +57 14.4    0.136    1.055   106.4    66.5    19.4
    2011 05 06.5  14 36.08   +57 14.2    0.143    1.058   106.2    66.3    19.5
    2011 05 07.0  14 35.56   +57 13.7    0.149    1.060   106.1    66.2    19.6
    2011 05 07.5  14 35.10   +57 13.0    0.156    1.062   105.9    66.0    19.7
    2011 05 08.0  14 34.67   +57 12.2    0.162    1.065   105.7    65.8    19.8
    2011 05 08.5  14 34.28   +57 11.2    0.169    1.067   105.6    65.6    19.9
    2011 05 09.0  14 33.93   +57 10.1    0.175    1.070   105.4    65.5    20.0
    2011 05 09.5  14 33.60   +57 08.8    0.182    1.072   105.3    65.3    20.1
    2011 05 10.0  14 33.30   +57 07.4    0.188    1.074   105.1    65.1    20.1
    2011 05 10.5  14 33.03   +57 05.9    0.195    1.077   105.0    64.9    20.2
    2011 05 11.0  14 32.78   +57 04.3    0.201    1.079   104.8    64.8    20.3
    
    Timothy B. Spahr             (C) Copyright 2011 MPC           M.P.E.C. 2011-J05
    

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