MPEC 2003-V60 : 2003 BB43

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M.P.E.C. 2003-V60                                Issued 2003 Nov. 15, 16:51 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.

         Supported in part by the Steven and Michele Kirsch Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2003 BB43

                           Revision to MPEC 2003-B50

Additional Observations:
     K03B43B 2 1988 06 21.33681 19 50 18.27 +51 35 41.7                      261
     K03B43B 2 1988 06 21.37500 19 50 14.72 +51 34 46.6                      261
     K03B43B 2 1988 07 10.28819 19 24 33.51 +41 27 26.3                      261
     K03B43B 2 1988 07 10.32639 19 24 30.27 +41 25 51.4                      261

Observer details:
261 Palomar-DSS.  Observers J. Phinney, J. Mueller.  Measurers G. Forti,
    A. Boattini.  1.2-m Oschin Schmidt.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
880621 261 87.6- 88.1+    880710 261 0.03- 0.02+    MPO 50740   +0.029 day

Orbital elements:
2003 BB43
Epoch 2003 Dec. 27.0 TT = JDT 2453000.5                 MPC
M  70.39616              (2000.0)            P               Q
n   0.26286328     Peri.   60.55253     -0.75937886     +0.55734277
a   2.4135118      Node   149.16733     -0.51407878     -0.83023421
e   0.5232162      Incl.   40.92238     +0.39883175     -0.00895484
P   3.75           H   17.1           G   0.15           U   1
Residuals in seconds of arc
880621 261  1.3+  1.4+    030203 704  0.1+  0.5-    030305 118  0.2-  0.0
880621 261  1.1-  0.0     030203 704  0.2+  0.7-    030306 670  0.2-  0.5+
880710 261  1.4+  0.7+    030204 704  1.0+  0.8-    030306 670  0.1-  0.3+
880710 261  0.6-  1.1-    030204 446  0.1-  0.3-    030309 084  0.2-  0.7+
030128 704  0.5+  0.6-    030204 704  0.1+  0.6-    030309 170  0.6-  0.6+
030128 704  1.0+  0.1-    030204 446  0.2-  0.4-    030309 170  0.7-  0.1-
030128 704  0.3+  0.0     030204 446  0.6-  0.6-    030309 170  0.3-  0.2-
030128 704  0.2+  1.0-    030204 446  0.1-  0.4-    030312 670  0.5-  0.8-
030130 651  0.1-  0.1+    030204 704  0.3-  0.6-    030312 670  0.3-  0.0
030130 651  0.2+  0.4+    030204 446  0.3-  0.2-    030312 670  0.4+  0.7-
030130 651  0.4-  0.2+    030204 446  0.4-  0.3-    030316 204  0.5-  0.5+
030130 704  0.7-  0.1-    030206 704  0.2-  0.1+    030316 204  0.2+  0.0
030130 704  0.1+  0.1-    030206 704  0.6-  0.8+    030316 204  0.8-  0.1-
030130 704  0.3-  0.2-    030206 704  0.3-  0.8+    030316 204  0.6-  0.1-
030130 704  0.5-  0.6-    030206 704  0.3-  0.8+    030316 204  0.6+  0.5-
030130 704  0.2-  0.5-    030206 704  0.2+  0.7+    030319 941  0.3+  0.0
030130 413  0.1-  0.0     030209 941  0.3-  0.1+    030319 941  0.0   0.3-
030130 413  0.2-  0.1-    030209 941  0.5+  0.1+    030319 941  0.2+  0.0
030130 413  0.3-  0.2-    030209 941  0.2-  0.1+    030319 941  0.3+  0.5+
030131 704  0.8+  0.4+    030209 941  0.5+  0.1-    030322 084  0.1-  0.1+
030131 704  0.2-  0.3+    030209 170  0.1+  0.2+    030323 704  1.2+  0.5+
030131 704  0.3+  0.4+    030209 170  0.0   0.6+    030323 704  1.0+  1.1-
030131 704  0.9+  0.0     030209 170  0.0   0.4+    030323 704  0.4+  0.4+
030131 704  1.4+  0.3+    030209 170  0.7-  1.1+    030323 704  1.8+  0.0
030131 704  0.4+  0.3-    030214 118  0.0   0.2-    030323 704  0.5+  0.7+
030131 670  1.6+  1.0-    030214 118  0.7+  0.6+    030326 084  0.4-  0.6-
030131 704  0.5+  0.1-    030214 118  1.3-  0.7-    030329 084  1.1+  0.3+
030131 704  0.4+  0.7+    030214 118  0.8-  0.3-    030330 084  1.5+  0.9+
030131 704  0.2+  0.3+    030215 046  0.2+  0.6+    030420 941  0.7+  0.2+
030131 704  0.8+  0.3+    030215 046  0.1-  0.8+    030420 941  0.4+  0.1+
030131 704  0.9+  0.2+    030215 046  0.5-  0.5+    030420 941  0.1+  0.1+
030131 704  1.5+  0.4+    030215 046  0.6-  0.1-    030420 941  0.0   0.4+
030131 670  0.3-  1.1-    030215 046  0.2-  0.5-    030420 941  0.2+  0.4+
030131 704  0.9+  0.4+    030215 046  0.9-  0.1-    030423 240  1.1-  0.5-
030131 704  0.3+  0.4+    030216 170  0.5-  1.2+    030423 240  0.7-  0.0
030131 670  1.4-  1.6-    030216 170  1.4+  1.6-    030423 240  0.6-  0.1+
030201 649  0.3-  0.0     030216 170  1.8-  0.5-    030423 240  0.9-  0.3+
030201 649  0.5-  0.0     030216 170  0.4-  0.7-    030423 240  0.9-  0.4+
030201 649  0.3-  0.0     030225 246  0.2-  0.2+    030626 785  1.1-  0.3+
030201 704  0.0   0.1+    030225 246  0.6-  0.2-    030626 785  0.5+  0.2-
030201 704  0.5+  0.7+    030225 246  0.5-  0.1+    030707 461  0.7-  0.8-
030201 704  0.2-  0.1+    030225 246  0.7-  0.2-    030707 461  1.8-  0.5-
030201 704  2.6+  0.8+    030225 246  0.1+  0.9+    030707 461  0.9-  0.1+
030201 704  0.3+  0.3+    030303 084  0.8+  0.0     030707 461  0.6-  1.1-
030203 704  0.1-  1.5-    030304 084  1.2+  1.0-    030726 A50  0.8+  1.5-
030203 704  0.2-  0.3-    030305 118  0.1+  0.2+    030726 A50  1.0+  0.3-
030203 704  0.4-  0.5+    030305 118  0.1-  0.2+    030726 A50  1.4+  0.2+

Ephemeris:
2003 BB43                a,e,i = 2.41, 0.52, 41                  q = 1.1507
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 11 07    20 26.63   -18 57.3    2.307    2.352    80.3    24.5    21.9
2003 11 17    20 41.03   -19 36.0    2.500    2.410    73.4    23.1    22.1
2003 11 27    20 55.83   -19 56.4    2.689    2.468    66.5    21.5    22.3
2003 12 07    21 10.89   -20 01.8    2.871    2.524    59.8    19.7    22.4
2003 12 17    21 26.09   -19 54.8    3.045    2.578    53.2    17.8    22.5
2003 12 27    21 41.36   -19 37.6    3.208    2.631    46.6    15.8    22.6
2004 01 06    21 56.61   -19 12.2    3.359    2.683    40.1    13.7    22.7
2004 01 16    22 11.79   -18 40.4    3.496    2.733    33.8    11.5    22.7
2004 01 26    22 26.85   -18 03.7    3.617    2.782    27.5     9.4    22.7
2004 02 05    22 41.75   -17 23.7    3.722    2.829    21.6     7.4    22.7
2004 02 15    22 56.46   -16 41.7    3.811    2.875    16.2     5.5    22.7
2004 02 25    23 10.96   -15 59.0    3.881    2.920    12.0     4.0    22.7
2004 03 06    23 25.22   -15 16.9    3.932    2.963    10.6     3.5    22.8
2004 03 16    23 39.21   -14 36.5    3.966    3.005    13.0     4.3    22.9
2004 03 26    23 52.91   -13 59.2    3.981    3.045    17.6     5.7    23.0
2004 04 05    00 06.30   -13 26.0    3.978    3.084    23.2     7.4    23.1
2004 04 15    00 19.34   -12 58.2    3.958    3.122    29.3     9.1    23.2
2004 04 25    00 31.99   -12 36.9    3.921    3.158    35.7    10.7    23.2
2004 05 05    00 44.20   -12 23.4    3.868    3.193    42.2    12.2    23.3
2004 05 15    00 55.92   -12 18.8    3.802    3.227    48.8    13.6    23.3
2004 05 25    01 07.07   -12 24.6    3.722    3.260    55.6    14.9    23.3
2004 06 04    01 17.55   -12 42.0    3.632    3.291    62.6    15.9    23.4
2004 06 14    01 27.27   -13 12.1    3.533    3.321    69.8    16.7    23.3
2004 06 24    01 36.08   -13 56.5    3.427    3.350    77.1    17.2    23.3
2004 07 04    01 43.84   -14 56.0    3.317    3.377    84.6    17.4    23.3
2004 07 14    01 50.35   -16 11.4    3.207    3.403    92.3    17.4    23.2
2004 07 24    01 55.43   -17 43.0    3.099    3.428   100.2    17.0    23.1
2004 08 03    01 58.83   -19 30.3    2.997    3.452   108.2    16.2    23.0
2004 08 13    02 00.36   -21 31.3    2.905    3.474   116.2    15.2    23.0
2004 08 23    01 59.81   -23 43.0    2.828    3.495   124.0    13.9    22.9
2004 09 02    01 57.07   -25 59.9    2.769    3.515   131.1    12.5    22.8
2004 09 12    01 52.14   -28 15.3    2.732    3.534   136.9    11.2    22.7
2004 09 22    01 45.21   -30 21.0    2.720    3.552   140.5    10.4    22.7
2004 10 02    01 36.72   -32 08.9    2.733    3.568   141.2    10.1    22.7
2004 10 12    01 27.31   -33 32.3    2.772    3.584   138.8    10.6    22.8
2004 10 22    01 17.78   -34 26.9    2.835    3.598   133.9    11.5    22.8
2004 11 01    01 08.96   -34 51.9    2.921    3.611   127.4    12.6    23.0
2004 11 11    01 01.51   -34 49.2    3.025    3.623   120.0    13.7    23.1
2004 11 21    00 55.91   -34 22.3    3.143    3.633   112.2    14.6    23.2
2004 12 01    00 52.41   -33 36.0    3.272    3.643   104.2    15.2    23.3
2004 12 11    00 51.02   -32 34.8    3.408    3.651    96.4    15.5    23.4
2004 12 21    00 51.68   -31 22.8    3.546    3.658    88.7    15.6    23.5
2004 12 31    00 54.18   -30 03.5    3.683    3.664    81.2    15.4    23.6
2005 01 10    00 58.32   -28 39.6    3.817    3.669    74.0    14.9    23.7
2005 01 20    01 03.90   -27 13.4    3.943    3.672    67.0    14.3    23.7
2005 01 30    01 10.69   -25 46.7    4.060    3.675    60.4    13.5    23.7
2005 02 09    01 18.52   -24 20.8    4.166    3.676    54.2    12.6    23.8
2005 02 19    01 27.23   -22 56.9    4.259    3.677    48.3    11.6    23.8
2005 03 01    01 36.68   -21 36.0    4.338    3.676    43.0    10.6    23.8
2005 03 11    01 46.75   -20 19.0    4.402    3.674    38.3     9.6    23.8
2005 03 21    01 57.33   -19 06.7    4.450    3.671    34.3     8.8    23.8

Gareth V. Williams           (C) Copyright 2003 MPC           M.P.E.C. 2003-V60

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