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MPEC 1999-P15 : DAILY ORBIT UPDATE (1999 AUG. 6 UT)

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M.P.E.C. 1999-P15                                Issued 1999 Aug.  6, 06:05 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.

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

                       DAILY ORBIT UPDATE (1999 AUG. 6 UT)

                            Update to MPEC 1999-P12

New identifications:
         J93F14Z  J99JD2Y                                     Williams
         J94E00S  J99N64F                                     Doppler
         J97Y18A  J99N17V                                     Doppler
         J98A07H  J99K18N                                     Williams
         J98B15Q  J99K18E                                     Williams
         J98C04E  J99JD4E                                     Williams
         J98SE1V  J85S00Y                                     Doppler
         J99G29O  J95S40R                                     Doppler
         J99J19C  J93F83L  T1S3317                            Doppler
         J99O00W  J95Q11C                                     Williams

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J85U05F 14.1  0.15 J998A 223.849 224.699 205.262   4.117 0.19918   2.41614   6 W
J90E08L 13.3  0.15 J998A  96.428 291.699 352.454   4.215 0.03716   2.38353   6 W
J90H00J 13.9  0.15 J998A 215.880 110.851  50.351   3.903 0.14502   2.39492   6 W
J91B01D 13.2  0.15 J998A 336.743  52.269 115.452   6.574 0.09354   2.58795   5 W
J92Q00R 14.6  0.15 J998A 183.442 239.856 150.497  22.994 0.10447   1.92370   5 W
J93F14Z 14.2  0.15 J998A 358.851 103.001 139.813   5.843 0.12283   3.19261   2 W
J93S15B 12.9  0.15 J998A  81.463 295.926 126.807  13.366 0.16188   2.68562   4 W
J93X01L 12.9  0.15 J998A 197.113 209.707 240.531  23.061 0.23866   2.35309   3 W
J94E00B 14.3  0.15 J998A 180.801 320.613 172.563   6.569 0.07898   2.46817   5 W
J94E00S 15.5  0.15 J998A 340.179 210.329 146.845  25.254 0.22338   2.28485   2 D
J95U00L 13.5  0.15 J998A 349.454 330.126 357.209   4.654 0.06896   2.75361   4 W
J96G19E 10.1  0.15 J998A  43.757  64.499 213.222  30.804 0.07152   5.26526   4 W
J96Y00M 14.2  0.15 J998A 307.380 299.900  87.974   3.532 0.20893   2.40941   5 M
J97Y18A 16.6  0.15 J998A  24.285 306.888 318.741   5.387 0.19799   2.34395   3 W
J98A07H 15.0  0.15 J998A 223.637 318.878  80.403   4.269 0.15059   2.25464   2 W
J98B15Q 14.3  0.15 J998A 195.369 277.870 123.640  12.560 0.14266   2.71485   2 W
J98C04E 14.5  0.15 J998A 280.462 300.170  57.471   4.641 0.17997   2.32414   3 W
J98D13U 16.3  0.15 J998A 182.535 132.960   3.849   7.002 0.04932   2.33676   3 W
J98G00A 14.5  0.15 J998A 170.303 101.771  29.133   4.073 0.13476   2.42575   3 W
J98Q52R 18.5  0.15 J998A 145.132 204.187 316.325  17.636 0.28793   1.04378   2 W
J98SE1V 15.4  0.15 J998A 208.513 160.948  98.277   4.672 0.07911   2.17055   3 W
J98X09B 16.4  0.15 J998A  59.796 106.128 320.561  13.441 0.47583   2.71017   2 W
J98Y11P 16.3  0.15 J998A  49.886  74.245 145.058  15.035 0.38902   1.72040   2 W
J99G03W 14.7  0.15 J998A 281.125 216.959 110.790   3.304 0.11217   2.21445   5 W
J99G04K 16.1  0.15 J998A 352.040 146.610 168.468   5.281 0.49204   1.96098   3 W
J99G18H 13.8  0.15 J998A 353.428 178.215  48.937   1.800 0.13441   3.19982   3 W
J99G23G 15.0  0.15 J998A   2.176 203.563  16.034   5.090 0.10085   2.53319   2 W
J99G29O 14.5  0.15 J998A 319.979 210.982  65.250   2.204 0.14824   3.17289   2 D
J99J08D 15.5  0.15 J998A   0.015  59.723 218.293  25.003 0.46231   3.14915   2 W
J99J08M 15.1  0.15 J998A   3.725 165.973 134.130  13.693 0.64368   2.72361   3 W
J99J11F 15.4  0.15 J998A 328.909 158.341 152.479   1.677 0.18001   2.39634   2 W
J99J19C 13.0  0.15 J998A 277.679 317.050  11.612   5.166 0.13633   3.13501   3 W
J99J41A 15.0  0.15 J998A 342.117 178.795 105.580   4.318 0.18343   2.56180   3 W
J99J44L 12.5  0.15 J998A  63.985 299.203 238.473  14.709 0.06338   3.17232   2 W
J99J58O 14.1  0.15 J998A  98.132 269.394 237.278  12.722 0.13178   2.63016   2 W
J99J79U 13.1  0.15 J998A  37.324  80.753 120.392  26.387 0.21710   3.15350   2 W
J99JC0V 14.9  0.15 J998A 249.754 303.885  82.512   7.619 0.11475   2.27553   2 W
J99O00W 14.8  0.15 J998A 347.451 172.598 163.094   6.499 0.31493   2.57916   2 W
J99O03P 14.2  0.15 J998A  41.652 271.089 311.829  27.576 0.61124   2.70937   2 M

New perturbed one-opposition orbit:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J99J08O 17.0  0.15 J998A   6.499 204.745  80.743  24.669 0.57007   2.65348  79 M

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J94C17V 14.3  0.15 J942H 314.416 156.473  68.516   3.455 0.21113   2.67480  31 W
J99G33F 15.2  0.15 J9952 291.680 193.634 104.740   7.172 0.18391   2.20946  57 W
J99G33N 14.3  0.15 J994C 140.116  26.831  32.421  13.552 0.14650   2.60550  36 W
J99G33R 15.3  0.15 J994C  19.359 126.031  54.873  13.939 0.10973   2.56139  35 W
J99G33U 16.0  0.15 J994C 277.182 237.069  74.448   7.647 0.19129   2.27258  35 W
J99G45O 14.3  0.15 J994C 119.537  15.476  57.966  15.899 0.09158   2.64729  34 W
J99G45Z 16.2  0.15 J994C 309.739 195.446  74.741   6.611 0.14005   2.36436  35 W
J99J16N 14.5  0.15 J9952 165.337 199.253 226.114   3.319 0.09646   2.79511  10 W
J99J42D 15.2  0.15 J9952  95.950  63.608  54.144  13.465 0.12400   2.54706   8 W
J99J43A 15.8  0.15 J9952 285.548 265.753  56.653   9.279 0.18341   2.80849   8 W
J99J46U 15.4  0.15 J995M  49.954 355.300 179.622   2.522 0.10953   2.52716  35 W
J99JB7V 14.9  0.15 J9952 244.521 125.914 226.716  14.639 0.08236   2.69909  13 W
J99L02G 15.2  0.15 J995M 300.064 178.747 124.683   6.907 0.13169   2.42433  25 W
J99L07L 15.6  0.15 J9971 318.413 240.122 105.817   2.791 0.20099   2.16585  52 W
J99L08L 16.4  0.15 J995M 354.952  94.707 150.501   5.351 0.11930   2.59962  32 W
J99L09N 15.1  0.15 J995M 309.614 198.900 110.675  10.770 0.13696   2.79143  28 W
J99L15E 14.7  0.15 J995M  46.593  55.483 119.093  16.904 0.17296   3.16648  31 W
J99M01E 16.5  0.15 J9971   6.648  76.255 213.971   6.119 0.10764   2.33061  41 W
J99N14Z 15.2  0.15 J997L 335.784  17.185 305.969   6.162 0.10812   2.41242  22 W
J99O03R 18.2  0.15 J997L  20.398  26.433 201.197   9.310 0.56595   1.97467   9 W

New observations:
     J99J08O  C1999 07 31.64505 12 00 51.70 -84 22 41.8                      322
     J99J08O  C1999 07 31.65016 12 00 48.28 -84 22 51.6                      322
     J99N43D  C1999 08 04.99572 23 20 34.60 -11 48 58.7          17.2 R      118
     J99N43D IC1999 08 05.00155 23 20 35.13 -11 48 49.1                      118
     J99N43D  C1999 08 05.00285 23 20 35.28 -11 48 47.0                      118
     J99O03R  C1999 08 04.91368 20 14 15.10 +20 00 55.7                      118
     J99O03R  C1999 08 04.91741 20 14 15.10 +20 00 43.0          17.6 R      118
     J99O03R  C1999 08 05.24485 20 14 19.43 +19 41 51.3                      670
     J99O03R  C1999 08 05.24681 20 14 19.45 +19 41 42.4                      670

A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-P15

Read MPEC 1999-P14 Read MPEC 1999-P16

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