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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-K20: DAILY ORBIT UPDATE (1999 MAY 21 UT)

The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.


Read MPEC 1999-K19 Read MPEC 1999-K21


M.P.E.C. 1999-K20                                Issued 1999 May  21, 06:07 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 MAY 21 UT)

                            Update to MPEC 1999-K13

New identifications:
         J78U07T  J94P39Y                                     Doppler
         J82U06O  J98X75C                                     Doppler
         J86Q05R  J91N08H                                     Doppler
         J88C00P  J73D00D  J99B15T                            Doppler
         J91R04U  J75T00O  J99F35R                            Doppler
         J91R18W  J97W33L  J99C66N                            Doppler
         J91R22N  J98U31L                                     Doppler
         J92E05W  J99K01H                                     Williams
         J94J07D  J95S49E                                     Doppler
         J95F07R  J97X01Y                                     Doppler
         J95S13R  J98K18M                                     Doppler
         J96C05E  J98Q27C                                     Doppler
         J96V09G  J98K00Y                                     Doppler
         J96V38Y  J98C04U                                     Doppler
         J97A21T  J98G05C                                     Doppler
         J97W45X  J80W03X  J90S01K                            Doppler
         J97W49Y  J99F24N                                     Doppler
         J97W49Y  J91E06S                                     Williams
         J98F60H  J83U00V                                     Doppler
         J98H00T  J84B03Q                                     Doppler

New double designation:
         J96V38Y  J96T68B                                     Williams

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J68O00L 14.4  0.15 J998A  46.403 126.966 117.841  24.021 0.25891   2.27961   5 W
J78U07T 13.9  0.15 J998A 330.722 101.507 212.253   7.612 0.27553   3.10818   2 D
J78V06C 14.1  0.15 J998A 357.065  89.935 243.873   9.563 0.33747   2.63604   6 W
J81E34T 15.0  0.15 J998A 280.232 129.524 214.447  11.619 0.29180   2.67252   3 W
J81E43S 14.2  0.15 J998A 231.338 171.943 203.618   2.485 0.03199   3.21598   4 W
J82U06O 13.9  0.15 J998A 134.813  98.306 238.313   9.136 0.12023   3.00750   2 D
J84S01S 14.5  0.15 J998A 192.705 196.420 230.172   3.046 0.07055   2.16279   5 W
J86Q05R 11.9  0.15 J998A  38.676 113.383 326.366  13.668 0.09887   3.12738   2 D
J88C00P 14.6  0.15 J998A  11.021 178.073 341.073  12.508 0.19597   2.41378   3 D
J88J01B 14.1  0.15 J998A  13.209  83.898 149.915  20.063 0.39973   3.13858   5 W
J88T02W 13.2  0.15 J998A  22.832  43.837 254.774  22.745 0.23694   2.40445   4 W
J91G02T 13.4  0.15 J998A  20.787  79.372 199.755  11.390 0.22495   2.41935   5 W
J91L00W 13.5  0.15 J998A  24.652 116.357  91.169  12.138 0.18126   2.57015   6 W
J91L01A 13.9  0.15 J998A   8.915  99.981 133.007  14.501 0.13269   2.58221   4 W
J91R04U 13.3  0.15 J998A 170.979 168.400 205.091   8.240 0.06913   3.04877   3 D
J91R18W 14.1  0.15 J998A 164.500  92.363 269.102   4.858 0.11335   3.06200   3 D
J91R22N 15.9  0.15 J998A 149.975 290.739  11.173   4.961 0.20839   2.25894   2 D
J92E05W 15.2  0.15 J998A 311.150 230.400 109.335   4.569 0.17529   2.14636   2 W
J92Q00B 14.4  0.15 J998A 332.865 243.510  55.754  24.117 0.22389   2.37119   3 W
J93F04F 14.1  0.15 J998A 135.845  58.479  41.877   2.349 0.14207   3.05915   4 W
J93F23B 13.7  0.15 J998A 322.332  71.170 206.601   5.860 0.08760   3.22287   3 W
J93G01M 12.7  0.15 J998A  83.150 282.871 229.723   4.241 0.14481   3.16015   3 W
J93S03G 14.9  0.15 J998A 106.351 331.831 168.567   3.755 0.12577   2.32253   3 W
J94J07D 15.9  0.15 J998A 281.805 147.103 179.852   1.679 0.21169   3.03252   2 D
J94L00R 12.0  0.15 J998A   6.213 129.094  94.999  12.666 0.05301   3.07868   5 W
J95F07R 15.7  0.15 J998A 183.409 256.890 120.435   5.964 0.24034   2.57281   2 D
J95S13R 16.5  0.15 J998A 120.519 226.722 355.664   2.274 0.12598   2.47504   2 D
J96C05E 15.4  0.15 J998A   7.701 109.790 314.590  21.705 0.11799   2.57053   2 D
J96S04Y 15.4  0.15 J998A 289.941 276.950  69.552   2.978 0.20541   2.40014   4 W
J96V09G 16.1  0.15 J998A 104.769 271.067  46.186  22.727 0.15582   1.87634   2 D
J96V38Y 15.3  0.15 J998A  60.013 129.189 120.998   1.659 0.06312   2.30097   2 W
J97A21T 14.7  0.15 J998A 137.989  70.447  82.758  15.192 0.04353   2.71765   2 D
J97C29V  7.2  0.15 J998A 353.387  26.829 121.219   8.028 0.04328  42.07770   3 M
J97S15X 13.4  0.15 J998A   8.120 181.090  23.983  10.430 0.18061   2.42677   4 W
J97W07A 12.6  0.15 J998A 329.426 190.341  96.167  15.224 0.19584   2.58850   4 W
J97W45X 16.0  0.15 J998A 234.178 123.453 219.809   5.708 0.26035   2.26030   3 D
J97W49Y 13.4  0.15 J998A 175.793  87.856 316.157   2.859 0.10234   2.45176   3 W
J97X01F 15.0  0.15 J998A 283.638 106.595 250.150  20.396 0.10415   1.93013   2 W
J98C00B 14.3  0.15 J998A 317.285 195.183 108.998   8.785 0.14218   2.83266   2 M
J98D21T 13.9  0.15 J998A 261.638 295.840  52.091   2.026 0.20954   3.04500   2 W
J98F60H 16.0  0.15 J998A 315.724 205.079 174.753   3.820 0.19526   2.19523   2 D
J98FB8C 14.5  0.15 J998A 332.543 136.539 240.330   6.130 0.17519   2.25473   4 W
J98H00T 15.3  0.15 J998A  14.130 183.110 140.846   4.786 0.20044   2.64585   2 D
J98W19T 12.6  0.15 J998A  74.004 185.062 290.930  13.299 0.11259   2.57657   2 W
T1S4023 15.1  0.15 J998A 177.744 262.540 175.331   6.716 0.18704   2.27750   4 W

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98U18T 19.0  0.15 J998A 127.608  49.823  64.776  13.593 0.32968   1.40549 203 W
J99G04J 14.9  0.15 J998A 302.579 211.787 148.385  34.591 0.80805   1.33869  40 M
J99G04K 16.1  0.15 J998A 352.041 146.611 168.467   5.281 0.49206   1.96105  92 M
J99H01F 14.4  0.15 J998A 256.985 253.342 155.969  25.661 0.46252   0.81911  30 W
J99H02W 15.8  0.15 J998A   9.761  85.201 180.751  27.164 0.40631   2.61011  33 M

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J99D08B 10.0  0.15 J9933   0.053   6.771 133.763  22.281 0.10162  42.51073  35EM
J99D08C 10.0  0.15 J992B   0.000  31.363 108.683   4.765 0.0      45.88385   1EM
J99F30K 14.1  0.15 J994C 188.139 347.485  24.435   4.295 0.09451   2.46757  26 N
J99G06L 15.2  0.15 J9952 318.964 105.732 193.248  10.817 0.23465   2.29899  36 W
J99H01X 19.9  0.15 J9952 347.051  98.319 171.324   8.170 0.56263   2.56446  31 M
J99H02X 15.0  0.15 J9952 346.058 148.770 141.880  16.466 0.55505   3.18415  28 M
J99H11R  7.0  0.15 J994C   0.000 108.005  82.353   3.321 0.0      42.39765  19EM
J99H11S  6.2  0.15 J994C   0.000  99.110 105.327   2.603 0.0      43.76725  19EM
J99H11T  7.3  0.15 J994C   0.000 118.002  87.621   5.068 0.0      41.75822  20EM
J99H11U  6.4  0.15 J994C   0.000 152.289  51.883   0.361 0.0      43.81050  18EM
J99H11V  7.1  0.15 J994C   0.000  42.951 161.887   3.214 0.0      43.47777  19EM
J99H11W  7.5  0.15 J994C   0.000   6.191 199.173  19.254 0.0      42.21705  19EM
J99H11X  6.9  0.15 J994C  70.362  73.240   9.808  13.071 0.25001  39.35327  20EM
J99H11Y  8.3  0.15 J994C 359.982 151.936  35.858   6.186 0.05980  42.15813  20EM
J99H11Z  8.4  0.15 J994C 359.982  20.011 170.058  10.057 0.07869  42.38198  20EM
J99H12A  7.7  0.15 J994C 359.983  97.716 105.404   3.577 0.05954  43.15063  20EM
J99H12B  6.7  0.15 J994C 359.976  21.069 168.838  14.577 0.07597  39.30309  18EM
J99H12C  6.9  0.15 J994C 359.979 161.781  57.152  15.248 0.10911  43.86263  18EM
J99J00N 15.2  0.15 J9952  11.616 101.320 109.379   2.664 0.10205   2.28968  33 N
J99J01E 20.0  0.15 J9952 312.805 302.506  53.303  20.955 0.70355   1.32691  13 M
J99J06O 16.9  0.15 J9952 327.126 250.816  64.680  28.018 0.49341   2.59802   7 M
J99J06T 16.7  0.15 J9952  40.874  38.930  78.919   9.641 0.58224   2.14802   8 M
J99J06V 19.6  0.15 J9952 251.931 235.576 124.841   5.341 0.31351   1.00769   7 W
J99J08O 16.7  0.15 J9952 343.485 204.695  80.771  24.589 0.56635   2.63060   7 M
J99J11C 15.4  0.15 J9952 301.946 177.316 134.998   3.126 0.19568   2.39225  10 W
J99J11D 14.5  0.15 J9952  53.871 348.052 186.247   3.503 0.06081   2.52228  10 W
J99J11E 15.9  0.15 J9952 331.173 189.679  84.510   3.369 0.19342   2.33522  10 W
J99J11F 15.2  0.15 J9952 299.048 164.722 152.529   1.709 0.20082   2.43691  10 W
J99J11G 14.7  0.15 J9952 321.932  67.502 218.586  11.279 0.16199   2.75172  10 W
J99J13A 15.9  0.15 J9952 338.059  70.859 197.647   3.012 0.20719   2.35650  10 W
J99J13B 14.5  0.15 J9952 319.518 181.172 121.217  10.329 0.25914   2.72999  10 W
J99J13C 14.3  0.15 J9952 318.191  94.274 195.771  13.206 0.10876   2.58876  10 W
J99K01K 18.1  0.15 J9952 322.736 230.898  76.078   7.396 0.48012   2.19931   3 W
J99K01L 21.5  0.15 J9952  14.209 116.594  64.868   9.465 0.41791   1.68716   3 W

New observations:
     J98U18T  C1999 05 19.17643 14 29 42.57 -04 08 16.4          19.1        704
     J98U18T  C1999 05 19.19038 14 29 41.06 -04 08 34.0          19.1        704
     J98U18T  C1999 05 19.20431 14 29 39.55 -04 08 51.8          19.1        704
     J98U18T  C1999 05 19.21821 14 29 38.02 -04 09 13.3          19.1        704
     J99G04J  C1999 05 19.88427 11 30 59.26 +35 38 25.7                      118
     J99G04J  C1999 05 19.89458 11 30 58.87 +35 38 19.8          18.1 R      118
     J99G04K  C1999 05 19.84745 13 14 36.75 +03 38 23.3          16.4 R      118
     J99G04K  C1999 05 19.85810 13 14 35.98 +03 38 29.6                      118
     J99H01F  C1999 05 09.90903 10 48 27.54 +57 28 12.1                      127
     J99H01F  C1999 05 09.91494 10 48 28.64 +57 28 01.4                      127
     J99H01F  C1999 05 09.92005 10 48 29.64 +57 27 52.3                      127
     J99H01F  C1999 05 15.92745 11 06 05.87 +54 35 57.7                      127
     J99H01F  C1999 05 15.93123 11 06 06.47 +54 35 51.0                      127
     J99H01F  C1999 05 15.93514 11 06 07.08 +54 35 44.3                      127
     J99H01F  C1999 05 19.84620 11 16 06.17 +52 47 28.1          15.9 R      151
     J99H01F  C1999 05 19.85561 11 16 07.44 +52 47 12.6          15.8 R      151
     J99H01F  C1999 05 19.85875 11 16 07.92 +52 47 07.6          15.3 R      151
     J99H01F  C1999 05 19.86120 11 16 08.20 +52 47 03.8          15.7 R      151
     J99H01F  C1999 05 19.87294 11 16 09.84 +52 46 44.0          15.7 R      151
     J99H01F  C1999 05 19.87521 11 16 10.20 +52 46 40.3          15.5 R      151
     J99H01X  C1999 05 20.05112 14 42 44.81 +23 14 02.4                      118
     J99H01X  C1999 05 20.05787 14 42 45.30 +23 14 13.5                      118
     J99J01E  C1999 05 19.90736 12 02 17.35 -00 18 33.4                      118
     J99J01E  C1999 05 19.90939 12 02 14.26 -00 18 32.0          16.5 R      118
     J99J01E  C1999 05 19.91175 12 02 10.59 -00 18 30.1                      118
     J99J06T  C1999 05 19.94372 15 19 33.91 -09 37 06.6                      118
     J99J06T  C1999 05 19.94985 15 19 33.25 -09 37 07.7                      118
     J99J06T  C1999 05 19.95645 15 19 32.67 -09 37 09.0                      118
     J99J06V  C1999 05 19.85000 15 01 43.99 +29 32 30.6          17.2 V      610
     J99J06V  C1999 05 19.85556 15 01 41.98 +29 32 52.9                      610
     J99J06V  C1999 05 19.86111 15 01 39.98 +29 33 15.1                      610
     J99J06V  C1999 05 19.86667 15 01 37.97 +29 33 37.3                      610
     J99J06V  C1999 05 19.87222 15 01 35.97 +29 33 59.6                      610
     J99J08O  C1999 05 18.12883 16 14 33.24 +20 02 12.8          16.5 V      726
     J99J08O  C1999 05 18.13230 16 14 33.05 +20 02 08.2          16.3 V      726
     J99J08O  C1999 05 18.13577 16 14 32.86 +20 02 02.7          16.6 V      726
     J99J08O  C1999 05 18.13925 16 14 32.60 +20 01 59.4          16.3 V      726
     J99J08O  C1999 05 19.88178 16 12 45.83 +19 17 52.3          16.3 R      151
     J99J08O  C1999 05 19.88532 16 12 45.55 +19 17 46.7          16.4 R      151
     J99J08O  C1999 05 19.88866 16 12 45.29 +19 17 41.7          16.5 R      151
     J99J08O  C1999 05 19.89220 16 12 45.01 +19 17 35.8          16.3 R      151
     J99J08O  C1999 05 19.89514 16 12 44.82 +19 17 30.7          16.3 R      151
     J99J08O  C1999 05 20.00280 16 12 37.07 +19 14 35.5          16.0 R      118
     J99J08O  C1999 05 20.00664 16 12 36.78 +19 14 29.0                      118
     J99J08O  C1999 05 20.00961 16 12 36.58 +19 14 24.2                      118

A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-K20

Read MPEC 1999-K19 Read MPEC 1999-K21


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