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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-A14: DAILY ORBIT UPDATE (1999 JAN. 11 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-A13 Read MPEC 1999-A15


M.P.E.C. 1999-A14                                Issued 1999 Jan. 11, 07:04 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

                       DAILY ORBIT UPDATE (1999 JAN. 11 UT)

                            Update to MPEC 1999-A13

New identifications:
         J80L01C  J82B11D  J89W05V                            Nakano
         J80L01C  J82B11D                                     Chernykh
         J91K00E  J99A01B                                     Williams
         J96J05C  J99A01Y                                     Bowell
         J96J05C  J99A01Y                                     Williams
         J97Q03N  J83R09N  J88V13V                            Nakano
         J97S11D  J80F06B  J81Q04U  J98Y00F                   Williams
         J98S37S  J91N06J                                     Williams
         J98U37F  J84B06J  J96F00Q                            Williams
         J98V41Y  J94A13M                                     Williams
         J98Y00E  J90R05G  J97S09E                            Williams
         J98Y03T  J77R11M                                     Williams
         J98Y07O  J89V04O                                     Nakano
         J98Y08P  J93T14O                                     Williams
         J98Y16L  J92W09V  J94C13A                            Williams
         J98Y27U  J75N01V  J84S05B                            Williams

New double designation:
         J89V04O  J89X01P                                     Nakano

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J78S05A 15.1  0.15 J991M  51.945 215.397 196.498   0.814 0.20037   2.20315   4 W
J80L01C 13.7  0.15 J991M 133.236 232.318  99.328  13.555 0.27175   2.57604   4 N
J81D00Y 13.8  0.15 J991M 248.986 326.012 285.467   6.252 0.14237   2.78140   4 W
J81E21G 14.1  0.15 J991M  69.110 247.505 160.709   5.985 0.08981   3.38998   5 W
J85P00N 11.8  0.15 J991M  79.610 264.847 152.112  17.355 0.11838   3.13028   5 W
J88C01O 14.1  0.15 J991M  32.831 315.271 126.509   3.977 0.13944   2.37120   4 W
J89C02T 14.2  0.15 J991M 103.364  72.959 225.224   5.793 0.10808   2.37257   5 W
J89S03T 15.3  0.15 J991M  22.622 307.145 136.016   3.035 0.11057   2.60606   3 W
J90Q00W 14.2  0.15 J991M 156.381 341.575 348.075   7.512 0.14953   2.28825   5 M
J91G03P 13.0  0.15 J991M 110.212  60.338 214.262   2.358 0.21137   3.05792   3 W
J91K00E 14.1  0.15 J991M 279.437 109.719 122.765  27.406 0.25540   2.67311   2 W
J91R22J 14.0  0.15 J991M 131.972 214.505 120.633   4.481 0.21102   2.14518   4 W
J91V00E 18.1  0.15 J991M 294.293 193.428  62.091   7.223 0.66449   0.89076   3 W
J91V04E 14.2  0.15 J991M 112.746 205.485 147.269   4.833 0.18801   2.19779   7 W
J92E13B 14.0  0.15 J991M 169.989   6.728 306.810   4.101 0.12348   2.38063   4 W
J92E15V 14.8  0.15 J991M   8.166 309.456 164.265   2.150 0.16246   2.34394   4 W
J92R05F 13.6  0.15 J991M 143.276 149.907 173.347   2.059 0.04709   2.82527   3 W
J94P08K 14.7  0.15 J991M 152.410 350.142 258.041   1.030 0.15346   2.33831   2 W
J94T11K 14.4  0.15 J991M  72.644  95.254 235.806   2.152 0.07126   2.47128   3 W
J94V03B 14.5  0.15 J991M 112.097 161.035 191.089   3.983 0.22777   2.30969   4 W
J95A00K 14.8  0.15 J991M 358.063  47.692  71.104   4.804 0.07935   2.54625   2 W
J96F09J 14.6  0.15 J991M 192.448 111.879 182.983   2.498 0.08498   2.23939   3 W
J96J05C 14.9  0.15 J991M 341.482  27.531 115.634   7.376 0.08231   2.39268   2 W
J96P01R 13.7  0.15 J991M 180.558 139.983 163.598   0.557 0.29997   3.05052   5 W
J97G23J 14.5  0.15 J991M  81.114 265.170  42.372  13.142 0.17534   2.60520   2 W
J97P02J 15.9  0.15 J991M 113.986 221.027 124.336   4.747 0.18478   2.53334   3 M
J97Q03N 13.6  0.15 J991M 110.871 356.133  23.532   7.281 0.12918   2.73526   4 N
J97R06X 13.3  0.15 J991M 359.060 101.224  15.794   1.865 0.01696   2.89877   5 M
J97R07A 14.6  0.15 J991M 226.687  20.755 243.346   2.402 0.09227   2.16774   4 W
J97S11D 14.6  0.15 J991M 354.818 269.621 242.343   3.044 0.02609   2.16301   4 W
J97T12V 15.0  0.15 J991M 260.022 269.562 312.550   0.866 0.03261   2.93786   2 W
J97U07G 13.4  0.15 J991M 308.474 195.157 337.527  12.416 0.11940   2.69102   8 M
J98B13X 13.1  0.15 J991M 190.759 180.831 114.565   4.710 0.22454   2.84962   4 W
J98Q60T 13.2  0.15 J991M  21.605 127.070 298.920  21.898 0.34956   2.44674   3 M
J98S01K 13.6  0.15 J991M 320.586  36.054  64.040   1.603 0.13747   3.13770   2 W
J98S37S 15.6  0.15 J991M  91.598  92.535 217.587   3.507 0.13628   2.21285   2 W
J98S46C 13.5  0.15 J991M  29.304 154.595 218.852   2.696 0.11359   3.08853   3 W
J98S49M 14.8  0.15 J991M  18.549 309.066  73.523   0.433 0.24372   3.14413   2 W
J98S72D 14.3  0.15 J991M  30.996 297.721  65.986   2.522 0.26348   2.98034   2 W
J98SC3X 15.4  0.15 J991M 356.654  25.117  39.021   2.648 0.18085   2.35287   3 W
J98SD8M 14.2  0.15 J991M 359.374 125.182 283.393   0.966 0.06387   2.86950   2 W
J98SE1F 14.1  0.15 J991M 114.421 260.885  27.285   1.651 0.06221   2.56982   2 W
J98SE5O 14.5  0.15 J991M  80.412 250.670  68.127   1.847 0.13660   2.39209   3 W
J98U37F 13.3  0.15 J991M 103.704 251.188  33.334   1.347 0.14726   3.12497   3 W
J98V06C 16.3  0.15 J991M  25.676 141.337 262.677   1.323 0.20623   2.38633   2 W
J98V41Y 16.5  0.15 J991M  40.837 300.680 115.401   3.259 0.23296   2.80062   2 W
J98X00C 13.6  0.15 J991M  99.120  94.550 260.981   3.509 0.14698   2.25690   5 W
J98X21N 13.5  0.15 J991M  51.359 288.439 116.950   2.709 0.21101   3.21192   2 W
J98Y00E 13.9  0.15 J991M 310.580 323.676 240.736   4.312 0.07396   2.26500   3 W
J98Y03T 13.1  0.15 J991M 256.883  63.931 151.022   2.537 0.01561   2.90008   2 W
J98Y07O 15.2  0.15 J991M  20.039 328.787  88.121  11.221 0.25371   2.69967   2 N
J98Y08P 14.6  0.15 J991M   8.097 329.370 138.827   1.985 0.12682   2.63313   2 W
J98Y16L 13.5  0.15 J991M  62.235 278.941 124.719   5.825 0.17001   3.08661   3 W
J98Y27U 12.9  0.15 J991M 119.046  52.142 290.159  11.110 0.27797   2.65924   3 W
T2S2116 15.0  0.15 J991M   6.118  63.716  53.289   0.383 0.14945   2.29618   5 W
T2S3025 15.3  0.15 J991M  78.567 256.981 121.951   2.355 0.18693   2.30132   6 W

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98M00Q 16.6  0.15 J991M  38.591 138.542 221.268  24.211 0.40822   1.78311 232 W
J98R00Y 15.5  0.15 J991M  18.594 154.806 233.408   3.394 0.29935   2.57616 142 W
J98S27D 16.8  0.15 J991M  29.367 158.223 215.584   1.838 0.24612   2.43070 108 W
J98S37R 14.1  0.15 J991M  56.031 132.841 216.275   5.359 0.08449   2.62516 115 W
J98S43L 16.2  0.15 J991M  12.817 181.817 222.075   1.785 0.22827   2.33693 105 W
J98S50K 15.1  0.15 J991M   9.873 355.788  47.257   4.309 0.24893   2.54027 112 W
J98S73U 14.6  0.15 J991M  73.420 266.109  52.649   4.267 0.18918   2.32312 111 W
J98SB7H 15.2  0.15 J991M   9.417 178.351 228.627   5.745 0.26668   2.59421 103 W
J98SC2X 16.0  0.15 J991M  54.248 104.953 232.434   1.530 0.23820   2.38132 105 W
J98SD5Q 15.4  0.15 J991M  29.984 331.591  49.771   5.432 0.12168   2.18479 105 W
J98SD8Z 15.7  0.15 J991M  98.625  53.457 228.555   4.999 0.30316   2.11793 103 W
J98SE0A 14.6  0.15 J991M  86.661  78.799 223.935  12.100 0.19290   2.58820 103 W
J98SG1E 13.8  0.15 J991M 353.973 190.655 224.131  10.201 0.10069   3.05897 103 W
J98T00E 14.9  0.15 J991M   1.572 189.125 233.332   5.640 0.10183   2.26358  99 W
J98T16O 16.6  0.15 J991M  13.731 173.233 230.107   5.379 0.13554   2.28470 105 W
J98U22U 13.7  0.15 J991M  32.458 152.879 234.316   9.639 0.09327   2.97532  82 N
J98V31F 17.1  0.15 J991M 293.971 310.511 221.381  31.302 0.10048   1.52421  58 W
J98W04A 17.6  0.15 J991M  11.995 287.472 134.239  12.379 0.47980   2.69103  52 W
J98X05A 18.6  0.15 J991M 358.586 211.205 274.259  31.720 0.30565   1.55592  29 W

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98S27D 16.6  0.15 J98B3   8.535 158.260 215.583   1.838 0.24627   2.43140 108 W
J98S37R 14.3  0.15 J98B3  37.282 133.086 216.275   5.359 0.08444   2.62577 115 W
J98S43L 16.6  0.15 J98B3 350.738 181.836 222.074   1.785 0.22846   2.33758 105 W
J98S73U 14.9  0.15 J98B3  51.101 266.177  52.648   4.267 0.18912   2.32362 111 W
J98SB7H 15.3  0.15 J98B3 350.544 178.361 228.626   5.745 0.26687   2.59501 103 W
J98SD8Z 15.9  0.15 J98B3  73.028  53.484 228.554   5.000 0.30306   2.11829 103 W
J98SE0A 14.7  0.15 J98B3  67.669  78.860 223.933  12.101 0.19289   2.58897 103 W
J98SG1E 13.8  0.15 J98B3 339.220 190.690 224.130  10.201 0.10102   3.06023 103 W
J98U35V 16.0  0.15 J98BN 119.365 224.918  45.221   4.733 0.06959   2.22484  73 W
J98V00K 14.7  0.15 J98BN 357.987  93.615 312.637  12.123 0.18415   2.53241  46 W
J98V00L 16.0  0.15 J98BN  11.383 297.453  98.316   7.961 0.14163   2.23889  46 W
J98V06G 15.2  0.15 J98CD  17.774  24.382   8.769   6.711 0.23175   2.38932  59 N
J98V31O 13.0  0.15 J98BN  65.283  95.905 301.638  20.905 0.07337   3.11402  57 W
J98V33S 15.9  0.15 J98BN 296.885 229.821 263.274  17.873 0.06823   1.91641  50 W
J98V33T 15.1  0.15 J98BN   9.439 114.984 323.264   5.251 0.16362   2.29512  51 W
J98W02D 13.8  0.15 J98CD 331.854 195.606 298.418  11.240 0.28360   2.90921  50 W
J98W08Q 14.6  0.15 J98CD  48.506 294.208  76.311   6.937 0.08519   2.41094  43 W
J98W14V 16.1  0.15 J98CD  15.972 326.707  79.329   4.419 0.14633   2.17504  47 W
J98W22V 14.8  0.15 J98CD  17.863 335.357  67.986  10.461 0.06843   3.15442  52 W
J98W30W 15.4  0.15 J98CD  28.649 245.628 138.488   7.833 0.23065   2.68686  37 W
J98X02Y 14.6  0.15 J98CD 312.055  93.907  50.359  13.928 0.11434   2.65600  29 W
J98X05F 14.2  0.15 J98CD  35.117 286.547 108.110  14.135 0.21158   2.64439  11 W
J98X05G 14.8  0.15 J98CD  15.469 185.797 242.948  10.912 0.16718   2.65914  11 W
J98X08Z 12.0  0.15 J98CD  33.454  78.282 310.859  16.962 0.32155   3.10408  26 M
J98X16R 18.0  0.15 J9912 345.686  67.955  92.132  20.576 0.58040   2.27569  25 N
J98X16S 16.3  0.15 J98CD 188.062 358.175 273.078  26.586 0.49692   1.21236  26 W
J98X20R 14.2  0.15 J98CD  25.383 208.496 233.001   1.028 0.05855   2.89652  28 W
J98Y01G 14.4  0.15 J9912 233.617 234.211  11.550   4.600 0.09577   2.23955  26 N
J98Y01H 13.4  0.15 J9912  69.828 329.884  69.135  11.773 0.03526   3.00575  24 N
J98Y05R 13.4  0.15 J98CD 235.435 307.744 296.170  20.832 0.07455   3.20437  19 W
J98Y08K 15.0  0.15 J98CD 278.222  78.582 129.865   5.395 0.13466   2.30353  15 W
J98Y09M 13.7  0.15 J98CD   8.795 137.705 347.653   6.707 0.20138   2.42823  18 W
J98Y09Y 13.9  0.15 J98CD 347.422   2.994 122.216   2.345 0.09768   2.95602  17 W
J98Y10F 20.7  0.15 J98CD  32.375 296.316  86.029  15.616 0.24808   1.49127  17 W
J98Y10G 19.3  0.15 J98CD   3.500 332.136  91.400   9.744 0.42636   2.57814  17 W
J98Y12M 14.1  0.15 J9912  70.435 332.641  50.273   2.738 0.14535   2.99844  13 N
J98Y16C 15.7  0.15 J98CD 212.518  13.258 260.955   1.636 0.20673   2.55634  17 W
J98Y16M 14.2  0.15 J98CD 311.197  12.224 164.699   1.135 0.11888   3.11998  17 W
J98Y16P 16.0  0.15 J98CD 110.572 220.719 122.691   6.231 0.23150   2.34171  18 W
J98Y17D 15.9  0.15 J98CD 302.883 256.836 289.482   5.976 0.14274   2.79493  17 W
J98Y17H 15.4  0.15 J98CD 225.111 331.323 291.983   5.149 0.16013   2.69716  17 W
J98Y17J 16.4  0.15 J98CD  13.830 321.316 135.759   1.951 0.12480   3.03000  17 W
J98Y17O 15.8  0.15 J98CD  38.081 146.830 289.359   1.283 0.02575   2.67922  17 W
J98Y19O 18.1  0.15 J9912 345.954 196.224 297.874   5.481 0.22352   2.63566  15 W
J98Y19T 16.7  0.15 J98CD  15.421  46.868  34.261   1.049 0.18799   2.39568  13 W
J98Y21F 17.7  0.15 J98CD  18.867 324.168 103.209   5.865 0.32856   3.09694  12 W
J98Y21T 15.5  0.15 J9912  30.165 141.645 295.200   7.374 0.15594   2.72528  13 W
J98Y27S 14.2  0.15 J9912  44.188 247.338 168.571   5.351 0.18311   2.30484  15 W
J98Y27T 12.3  0.15 J9912 262.033  63.832 165.198   7.480 0.07942   3.13844  15 W

New observations:
     J98M00Q  C1999 01 10.49745 01 55 03.10 -09 57 13.1          18.7 R      422
     J98M00Q  C1999 01 10.49831 01 55 03.29 -09 57 12.8          19.2 R      422
     J98M00Q  C1999 01 10.50084 01 55 03.75 -09 57 12.2          18.9 R      422
     J98X05A  C1999 01 10.52559 06 19 45.73 -37 25 12.1          18.0 R      422
     J98X05A  C1999 01 10.52617 06 19 45.58 -37 25 16.0          17.9 R      422
     J98X05A  C1999 01 10.52804 06 19 45.19 -37 25 28.6          17.9 R      422
     J98X16R  C1999 01 09.62390 07 38 21.71 +67 19 22.2          15.8 V      355
     J98X16R  C1999 01 09.62510 07 38 22.16 +67 19 35.9                      355
     J98X16R  C1999 01 09.62760 07 38 23.21 +67 20 03.2                      355
     J98X16S  C1999 01 10.53272 06 07 19.75 +14 09 16.0          18.2 R      422
     J98X16S IC1999 01 10.53345 06 07 19.62 +14 09 15.8                      422
     J98Y10F  C1999 01 08.09495 03 44 13.67 +26 45 42.8          21.4 V      691
     J98Y10F  C1999 01 08.10008 03 44 13.96 +26 45 53.0          21.1 V      691
     J98Y10F  C1999 01 08.10644 03 44 14.42 +26 46 06.9          20.7 V      691
     J98Y10F  C1999 01 08.12306 03 44 15.21 +26 46 38.3          21.2 V      691
     J98Y10F  C1999 01 08.12720 03 44 15.44 +26 46 47.1          20.8 V      691
     J98Y10F  C1999 01 08.13153 03 44 15.72 +26 46 54.8          21.4 V      691

A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-A14

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