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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-K31: DAILY ORBIT UPDATE (1999 MAY 23 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-K30 Read MPEC 1999-K32


M.P.E.C. 1999-K31                                Issued 1999 May  23, 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 23 UT)

                            Update to MPEC 1999-K21

New identifications:
         J90O04G  J99K04S                                     Williams
         J95A01M  J87Y02D                                     Nakano
         J95A01M  J87Y02D                                     Gnadig
         J95T00R  J91R35B                                     Gnadig
         J95T00R  J91R35B                                     Sansaturi
         J95W02G  J92A05A                                     Gnadig
         J95W02G  J92A05A                                     Sansaturi
         J96B00M  J87D03S                                     Nakano
         J96B00M  J87D03S                                     Sansaturi
         J96B00M  J87D03S                                     Gnadig
         J96D00B  J91K00H                                     Gnadig
         J96D00B  J91K00H                                     Sansaturi
         J96E00K  J90R10U                                     Nakano
         J96E00K  J90R10U                                     Sansaturi
         J96E00K  J90R10U                                     Gnadig
         J96T15B  J87D05M                                     Williams
         J96T15B  J87D05M                                     Sansaturi
         J96T15B  J87D05M                                     Gnadig
         J96U00E  J83V06L                                     Williams
         J96U00E  J83V06L                                     Nakano
         J96U00E  J83V06L                                     Gnadig
         J96V04Q  J88R07Z                                     Gnadig
         J96V04Q  J88R07Z                                     Sansaturi
         J98A00E  J99J10J                                     Williams
         J99G15Q  J81Q01R                                     Williams
         J99J10G  J88C03Q                                     Williams
         J99J12Z  J89Y06U                                     Williams
         J99J15Q  J77R01Q  J91E03J  J92S20F                   Nakano

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
J76U01B 12.8  0.15 J998A  68.570  31.054 151.696  12.980 0.17124   2.62445   7 W
J78U07T 12.9  0.15 J998A 330.704 101.545 212.251   7.614 0.27532   3.10818   3 W
J78V06C 14.1  0.15 J998A 357.065  89.935 243.873   9.563 0.33747   2.63604   6 W
J78V06E 15.4  0.15 J998A 317.478 260.217  43.570   1.739 0.18609   2.39462   4 W
J79M01D 13.1  0.15 J998A  98.717  14.340 119.480  11.540 0.06279   3.01675   4 W
J80K00K 14.6  0.15 J998A 355.939 142.893 135.614   1.008 0.16960   2.15542   4 W
J81E11S 16.1  0.15 J998A 182.456  11.714 259.367   4.577 0.15129   2.47641   7 W
J82U06O 12.9  0.15 J998A 134.922  98.171 238.313   9.137 0.12051   3.00747   3 W
J86P00Y 14.7  0.15 J998A 353.528 195.446 146.200   7.977 0.24709   2.18869   3 W
J86Q02Y 13.0  0.15 J998A 352.931 190.918 147.922  15.428 0.22582   2.65776   3 W
J86Q05R 12.4  0.15 J998A  38.806 113.281 326.366  13.666 0.09872   3.12728   5 W
J86R05X 14.6  0.15 J998A  29.440  31.298 317.528   1.170 0.09318   2.16504   8 W
J86T05Q 13.8  0.15 J998A 102.957 217.846 145.210   1.916 0.20398   3.19657   4 W
J88C00P 14.0  0.15 J998A  11.024 178.067 341.072  12.508 0.19595   2.41378   3 W
J90O04G 13.4  0.15 J998A 346.834  84.402 266.836  11.049 0.28524   2.69654   2 W
J90Y00M 12.5  0.15 J998A 101.506  38.500 103.865  24.368 0.25088   2.38920   6 W
J91G02E 13.3  0.15 J998A  25.664 182.450 101.220  14.187 0.19395   2.42764   4 W
J91G02T 13.4  0.15 J998A  20.787  79.372 199.755  11.390 0.22495   2.41935   5 W
J91G03A 14.7  0.15 J998A  74.344 331.517 192.344   6.170 0.10416   2.48391   2 W
J91R04F 15.6  0.15 J998A  75.944  48.920 258.768   2.228 0.18052   2.42223   5 W
J91R04U 13.3  0.15 J998A 170.974 168.406 205.092   8.240 0.06910   3.04877   5 W
J91R18W 13.3  0.15 J998A 164.498  92.364 269.102   4.858 0.11336   3.06201   3 W
J91R22N 15.2  0.15 J998A 149.960 290.757  11.173   4.960 0.20837   2.25895   2 W
J91S00Q 14.1  0.15 J998A 261.721 322.958  39.070  10.482 0.23148   2.72654   4 W
J92E05W 14.9  0.15 J998A 311.196 230.346 109.332   4.568 0.17522   2.14641   3 W
J92E08E 15.1  0.15 J998A 221.434 133.968 161.789   6.466 0.12469   2.42566   4 W
J92L00E 13.9  0.15 J998A 149.828 136.513 152.942  14.711 0.29921   2.88493   5 W
J92M00E 14.0  0.15 J998A  14.548 134.102 120.572  24.205 0.25196   2.29945   3 W
J93H00E 12.6  0.15 J998A 176.537 110.313  93.914  14.770 0.14658   2.62781   4 W
J93Q04N 14.4  0.15 J998A 163.125 283.465 143.056   6.294 0.19928   2.37859   4 W
J94E01J 12.5  0.15 J998A 181.056 263.405 179.824  21.823 0.06944   2.66311   5 W
J94E05V 14.6  0.15 J998A 112.093  86.391   8.855  11.275 0.04490   2.83629   3 W
J94G01N 12.7  0.15 J998A  36.424  45.094 129.196  10.323 0.12230   3.01581   3 W
J94J07D 16.0  0.15 J998A 281.782 147.102 179.849   1.678 0.21174   3.03270   3 W
J95A01M 13.9  0.15 J998A 147.753 313.784 109.209  23.462 0.26133   2.29405   3 n
J95F07R 15.2  0.15 J998A 183.420 256.876 120.440   5.964 0.24026   2.57284   2 W
J95S13R 15.7  0.15 J998A 120.466 226.789 355.664   2.275 0.12551   2.47513   2 W
J95T00R 13.5  0.15 J998A  88.165  84.404 219.029   5.486 0.11565   2.38003   3 n
J95W02G 12.8  0.15 J998A 244.576 257.829 247.671  10.671 0.10927   2.66815   4 n
J96B00M 13.5  0.15 J998A 282.432 174.134 313.734   2.740 0.12796   2.74284   5 n
J96B01V 13.0  0.15 J998A 275.892 158.943 337.991   9.353 0.27346   2.76968   4 n
J96C05E 14.8  0.15 J998A   7.738 109.777 314.591  21.704 0.11812   2.57031   2 W
J96D00B 12.3  0.15 J998A 181.649 246.136 348.804  24.600 0.32740   3.13850   4 n
J96E00K 14.0  0.15 J998A 342.240  76.630 150.060   7.741 0.22728   2.19616   4 n
J96R16Q 15.1  0.15 J998A 300.603 170.463 176.169   6.664 0.20471   2.32022   3 W
J96T15B 15.1  0.15 J998A 267.705 138.257 347.259  19.905 0.05148   1.92358   3 W
J96U00E 14.0  0.15 J998A 339.238 303.192  42.158   4.158 0.27925   2.19401   3 n
J96V02J 15.2  0.15 J998A  23.875  83.964 202.384   4.890 0.15081   2.24483   3 W
J96V02M 14.4  0.15 J998A 274.509 274.661  69.107  12.295 0.21566   2.66862   3 W
J96V04Q 14.6  0.15 J998A   7.392  60.848 231.124  11.658 0.18075   2.40268   4 n
J96V09G 15.7  0.15 J998A 104.764 271.100  46.183  22.720 0.15589   1.87623   2 W
J96V38Y 15.5  0.15 J998A  59.831 129.372 121.006   1.659 0.06311   2.30083   3 W
J96Y02X 14.0  0.15 J998A 177.234  31.282  55.915   1.244 0.17990   3.19988   2 W
J97A00T 13.2  0.15 J998A 335.939 250.076 110.067   8.562 0.23587   2.45331   3 W
J97A21T 13.8  0.15 J998A 137.969  70.495  82.759  15.191 0.04343   2.71732   2 W
J97W49Y 13.5  0.15 J998A 175.797  87.852 316.154   2.859 0.10239   2.45176   3 W
J97Y16U 14.2  0.15 J998A  28.023 145.468  73.278   3.017 0.02167   2.62790   4 W
J98A00E 13.6  0.15 J998A  66.387  38.806 110.980  11.510 0.20676   3.22987   2 W
J98B09P 15.5  0.15 J998A  53.397  39.130 163.445   2.431 0.04282   2.15092   3 W
J98C03Y 13.1  0.15 J998A 224.358 243.972 151.019  13.245 0.17436   2.67839   4 W
J98F60H 15.1  0.15 J998A 315.586 205.168 174.758   3.821 0.19512   2.19529   3 W
J98H00T 14.9  0.15 J998A  14.138 183.098 140.846   4.786 0.20040   2.64586   3 W
J98Q52S 14.3  0.15 J998A  51.549 242.106 261.331  17.701 0.85878   2.19949   3 W
J98V32X 15.4  0.15 J998A 123.252 289.701  54.709   3.091 0.13545   2.52802   3 W
J99A07X 12.0  0.15 J998A 287.984 240.062 359.994   9.094 0.05096   3.16323   6 W
J99A22C 14.2  0.15 J998A  88.544  39.087  60.307   5.242 0.05466   2.61833   4 W
J99C10C 14.0  0.15 J998A  52.183  34.286 134.333   9.621 0.15084   2.28789   4 W
J99C21G 16.3  0.15 J998A  67.762 158.321 321.422   1.025 0.04736   2.21940   3 W
J99G08C 14.4  0.15 J998A 282.717  96.900 226.129   4.924 0.25306   2.23671   3 W
J99G09V 14.6  0.15 J998A  61.002   4.360 158.777   8.040 0.13398   2.58744   3 W
J99G15Q 14.8  0.15 J998A 309.428 114.639 207.006   1.550 0.22714   2.39683   2 W
J99G21K 14.2  0.15 J998A  37.140  21.057 179.442   4.320 0.16816   2.43536   5 W
J99H11Q 14.0  0.15 J998A  35.904   2.529 207.335  17.683 0.16601   2.67502   2 W
J99J09C 15.7  0.15 J998A 342.575 127.350 152.211   6.844 0.11580   2.36254   4 W
J99J10G 13.3  0.15 J998A 340.138 112.951 154.054  10.820 0.08519   2.96887   2 W
J99J12Z 14.7  0.15 J998A 359.770 123.787 121.369   4.822 0.02309   2.52127   2 W
J99J15Q 14.8  0.15 J998A 333.756 154.662 157.633   5.035 0.20620   2.40282   4 N

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J99F16K 14.2  0.15 J998A  14.978   1.521 197.709  16.935 0.30924   4.15643  62 W
J99G04K 16.1  0.15 J998A 352.040 146.611 168.467   5.281 0.49206   1.96104  94 M
J99G04L 19.5  0.15 J998A  63.828 293.591 178.765   7.244 0.60274   2.11740  40 W

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J99G09D 14.5  0.15 J994C  35.010 128.013  45.395  12.098 0.04993   2.54091  33 W
J99G09O 14.7  0.15 J994C 288.916 328.332 343.924   4.641 0.25114   2.22886  28 W
J99G19X 15.5  0.15 J994C 301.140 112.606 181.146   4.737 0.26537   2.22001  39 W
J99G20R 14.3  0.15 J994C 298.722 240.498  40.584  10.822 0.10338   2.55817  38 W
J99G33X 14.8  0.15 J994C 307.686 251.826  35.650  11.998 0.24577   2.60456  31 W
J99H00W 14.1  0.15 J9952 236.009 165.015 185.731  13.950 0.18397   2.74586  40 W
J99H02X 15.0  0.15 J9952 346.060 148.764 141.883  16.466 0.55507   3.18439  28 W
J99H04O 14.8  0.15 J994C 261.267 135.008 202.489   3.866 0.21960   2.63279  27 W
J99H06W 14.9  0.15 J994C  14.456 337.241 209.559   3.827 0.19305   2.36382  26 W
J99H07J 13.6  0.15 J994C 107.309  57.934  44.274  10.804 0.07501   2.97058  24 W
J99H07S 14.3  0.15 J994C  60.463  97.032  43.517   4.009 0.12311   2.46564  24 W
J99H07Y 15.2  0.15 J994C 264.717 260.653  72.300   2.306 0.19402   2.40805  24 W
J99H09X 16.6  0.15 J9952 353.166   6.704 214.203   7.388 0.13092   2.38454  33 W
J99H10J 14.2  0.15 J994C  59.427 212.308 288.507   0.815 0.05975   2.72171  26 W
J99H10M 14.3  0.15 J994C  11.187 189.707   2.385   1.669 0.11770   2.67294  26 W
J99H10N 13.0  0.15 J994C 196.834 115.622 257.695   0.636 0.09885   2.96843  26 W
J99H10Y 15.3  0.15 J994C  38.207 131.348  21.658   3.152 0.18430   2.34699  26 W
J99H10Z 15.7  0.15 J994C 316.749 248.416  24.299   3.433 0.23212   2.28123  26 W
J99H11C 13.3  0.15 J994C 269.767 279.926  29.690   9.823 0.09066   3.00121  26 W
J99J00B 17.3  0.15 J9952 301.467 178.774 165.490  23.714 0.56699   1.42141  17 M
J99J01U 15.7  0.15 J994C 280.456 214.487  97.389   6.245 0.25131   2.15923  26 W
J99J04J 15.8  0.15 J9952  10.193 344.204 227.503  19.183 0.05304   1.96025  29 W
J99J04O 14.7  0.15 J9952 311.520  60.722 238.833  11.754 0.26036   2.31085   9 W
J99J05A 17.6  0.15 J9952 329.165  56.015 232.214  18.620 0.35785   2.54749  11 W
J99J06B 14.2  0.15 J9952 354.306 150.486  58.100   9.007 0.10137   2.83183  14 W
J99J06D 17.0  0.15 J9952  87.938 309.127 130.312  17.055 0.63334   0.88271  10 W
J99J08O 16.7  0.15 J9952 343.832 204.723  80.738  24.721 0.57224   2.66789   9 W
J99J08W 13.9  0.15 J9952 290.591 226.288  85.545  10.879 0.11228   3.07558  10 W
J99J09N 15.3  0.15 J994C 243.378 285.176  49.672   8.241 0.14455   2.33478  36 W
J99J10F 15.8  0.15 J9952   7.325 125.822  87.286  12.019 0.13677   2.61550   8 W
J99J11C 15.3  0.15 J9952 301.023 179.292 134.831   3.148 0.20143   2.40509  10 W
J99J11D 14.6  0.15 J9952  48.943 353.297 185.749   3.458 0.06562   2.51853  10 W
J99J11E 15.9  0.15 J9952 332.726 186.760  84.870   3.291 0.18992   2.31351  10 W
J99J11F 15.2  0.15 J9952 299.212 164.296 152.548   1.707 0.19908   2.43391  10 W
J99J11G 14.6  0.15 J9952 321.346  67.906 218.792  11.428 0.16012   2.75887  10 W
J99J12B 15.7  0.15 J9952  54.985 308.306 221.768  19.992 0.06528   1.96777  11 W
J99J12K 16.2  0.15 J994C   7.611 112.984  87.829   7.819 0.25073   2.75082  66 W
J99J12N 14.6  0.15 J994C  81.216 334.711 138.747   9.585 0.19374   2.77654  36 W
J99J12O 13.8  0.15 J994C 197.726 272.505 110.119  11.480 0.13154   3.01075  36 W
J99J13A 15.8  0.15 J9952 336.734  72.968 197.732   3.028 0.20972   2.36459  10 W
J99J13D 16.9  0.15 J9952   4.671  58.139 222.034   5.749 0.33329   2.47608   8 W
J99J13F 15.9  0.15 J9952 274.934 104.989 227.325   3.791 0.14596   2.15605   9 W
J99J13L 14.6  0.15 J9952 308.232  59.992 233.377  23.279 0.22374   2.37301  32 W
J99J14O 15.4  0.15 J9952 329.188 127.690 139.371   6.836 0.18126   2.32648   9 W
J99J15E 16.3  0.15 J9952 302.900 255.152  40.439   7.333 0.18219   2.22333   9 W
J99J15G 15.6  0.15 J9952 260.805 105.366 226.963   6.110 0.13167   2.35522   9 W
J99J16A 13.6  0.15 J9952 245.586 293.231  52.849   8.921 0.01425   2.64950   9EW
J99J16L 16.3  0.15 J9952  28.998 322.789 232.458   5.060 0.09696   2.27702  10 W
J99J16M 15.3  0.15 J9952 216.195 151.776 230.694   5.274 0.10435   2.34527  10 W
J99J16V 15.5  0.15 J9952 355.785 178.724  57.854   6.235 0.17036   2.85507  10EW
J99J17Q 15.4  0.15 J995M  32.967  65.901 131.159   6.367 0.18189   2.64298   6 N
J99K00F 15.6  0.15 J9952 275.004 241.965  97.067   1.732 0.22889   2.32314  10 W
J99K00P 18.2  0.15 J9952  92.701 252.788 227.555  20.235 0.09036   1.97373   5 W
J99K00X 14.5  0.15 J9952 354.142 171.449  63.234   9.092 0.18883   2.52580   9 W
J99K01A 17.7  0.15 J9952 338.123  95.857 159.887   2.501 0.15520   2.13037   9 W
J99K01B 17.4  0.15 J9952 343.564 156.697  94.575   3.189 0.19716   2.34580   9 W
J99K01Z 14.8  0.15 J9952 210.220 282.118  99.231   1.555 0.06929   2.99064  10 W
J99K02R 17.0  0.15 J9952 343.275  83.206 168.639   1.594 0.16290   2.36970  10 W
J99K03C 12.8  0.15 J9952  70.171  89.620  58.324  16.606 0.09701   3.21533  10 W
J99K03M 14.0  0.15 J9952 309.258 166.913 133.660   1.952 0.19003   3.23901  10 W
J99K03N 15.5  0.15 J9952 344.105 100.477 152.821   1.549 0.21538   2.50825  10 W
J99K03S 13.0  0.15 J9952 141.448 218.626 230.149  25.322 0.03043   3.20227  10 W
J99K04A 15.8  0.15 J9952  49.401 107.542  56.481   2.687 0.09596   2.25484  11 W
J99K04T 17.6  0.15 J9952 350.214 129.075 110.763   2.329 0.38441   2.27764   4 W
J99K04U 16.8  0.15 J9952 332.599 223.854  76.562   8.865 0.43239   2.31683   4 W
J99K04V 16.8  0.15 J9952  15.126  86.298  50.814  14.316 0.37090   1.54326   5 W
J99K04W 16.6  0.15 J9952 130.477 192.473 245.135  39.456 0.69142   0.64153   2 W
J99K04X 16.6  0.15 J9952  34.223  85.624 107.622  20.506 0.32722   1.67465   2 W

New observations:
     J99G04K  C1999 05 21.89163 13 12 21.11 +03 57 22.4          16.4 R      118
     J99G04K  C1999 05 21.90348 13 12 20.30 +03 57 28.7                      118
     J99G04L  C1999 05 22.22437 13 24 43.44 +02 23 23.6                      658
     J99G04L  C1999 05 22.23995 13 24 43.64 +02 23 20.3                      658
     J99G04L  C1999 05 22.25443 13 24 43.83 +02 23 14.7                      658
     J99J00B  C1999 05 21.91715 13 59 29.92 +50 57 05.0                      118
     J99J00B  C1999 05 21.92407 13 59 28.53 +50 57 16.5                      118
     J99J00B  C1999 05 21.93057 13 59 27.21 +50 57 27.3                      118
     J99J06D  C1999 05 21.98611 16 20 55.99 +37 29 35.7          17.0 V      557
     J99J06D  C1999 05 21.99662 16 20 52.54 +37 29 20.5                      557
     J99J06D  C1999 05 22.01740 16 20 45.75 +37 28 49.8                      557
     J99J06D  C1999 05 22.04959 16 20 35.24 +37 28 03.4          18.1 V      557
     J99J08O  C1999 05 19.84311 16 12 48.37 +19 18 54.7                      557
     J99J08O  C1999 05 19.86870 16 12 46.59 +19 18 13.4                      557
     J99J08O  C1999 05 19.91036 16 12 43.67 +19 17 06.2                      557
     J99J08O  C1999 05 19.97265 16 12 39.23 +19 15 24.3                      557
     J99J08O  C1999 05 21.86897 16 10 32.05 +18 19 17.0                      557
     J99J08O  C1999 05 21.87829 16 10 31.34 +18 18 59.6                      557
     J99J08O  C1999 05 21.89834 16 10 29.78 +18 18 21.5                      557
     J99J08O  C1999 05 21.91928 16 10 28.16 +18 17 41.7          16.3 V      557

A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-K31

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