MPEC 1998-G18: DAILY ORBIT UPDATE (1998 APR. 7 UT)

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Read MPEC 1998-G17 Read MPEC 1998-G19


M.P.E.C. 1998-G18                                Issued 1998 Apr.  7, 07:06 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 (1998 APR. 7 UT)

                            Update to MPEC 1998-G16

       This is the last Daily Orbit Update MPEC to be issued prior to the
                     preparation of the 1998 Apr. 11 MPCs.

New identification:
         J98F73P  J92A03C                                     Williams

New old-numbered orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
02060    6.5  0.15 J97CI  13.177 339.483 209.381   6.937 0.38064  13.64810  29 g
07413   13.0  0.15 J97CI 123.347 342.273  25.330   0.545 0.19071   3.09045   6 N

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J69T01R 13.7  0.15 J97CI 117.470 346.589 353.279   1.947 0.26917   2.26749   8 M
J71U00G 12.0  0.15 J97CI 160.719 170.617 216.980  11.869 0.04749   2.85106   4 W
J73S06B 14.7  0.15 J97CI 146.052 219.640 142.589   1.789 0.19611   2.42736   6 W
J74O00E 14.1  0.15 J97CI 236.650 277.689  16.015   7.137 0.11718   2.31196   6 W
J76U01T 14.6  0.15 J97CI  38.863 205.061 221.576   4.075 0.06032   2.26662   4 W
J77E01O 12.9  0.15 J97CI 297.374 182.402  52.065   2.896 0.15411   3.03717   6 W
J77Q01L 12.8  0.15 J97CI 139.021  34.310 343.209   4.877 0.08704   2.75067   5 W
J78W00B 14.7  0.15 J97CI  59.322 345.360  56.213   2.211 0.16819   2.40849   4 W
J80P00W 14.0  0.15 J97CI 188.294  54.181 311.235   4.030 0.21433   2.42276   6 M
J81E00Q 12.5  0.15 J97CI 298.417 226.536  12.420  10.779 0.15066   3.18913   6 W
J81E01G 13.6  0.15 J97CI 291.402 226.177  22.184   3.631 0.06922   2.61463   7 W
J81E06R 14.2  0.15 J97CI 349.784 233.093 271.834   5.148 0.18867   2.64219   5 M
J81E07J 12.5  0.15 J97CI 216.443   6.534 307.603   7.803 0.02807   3.16632   4 W
J81E08O 13.5  0.15 J97CI  44.069 157.856 284.902   3.866 0.16593   2.63595   5 M
J81E09Y 14.9  0.15 J97CI  15.683 177.023 298.889   3.697 0.14318   2.26636   4 W
J81E18Q 13.3  0.15 J97CI 122.270 255.301 147.647   1.871 0.18060   3.13094   6 G
J81E21C 14.8  0.15 J97CI  26.389  75.669  11.878   4.908 0.17166   2.65017   5 W
J81E22D 15.2  0.15 J97CI 314.488  41.588 174.813   2.330 0.06835   2.61171   5 W
J81E27M 14.1  0.15 J97CI   7.022 355.254 138.075   2.665 0.17087   3.20315   4 W
J81E28F 13.2  0.15 J97CI 187.149 318.292   9.998  10.450 0.15453   2.64408   4 W
J81E31Q 15.0  0.15 J97CI  74.202 269.335 168.558   6.371 0.14884   3.17205   6 M
J81E34V 14.8  0.15 J97CI 218.745 179.680 157.115   2.455 0.22004   2.58527   4 W
J81E35S 13.3  0.15 J97CI  15.956 123.992   2.116  10.476 0.05208   3.21033   5 W
J81E40A 14.0  0.15 J97CI 229.289 174.928 133.216   2.796 0.17738   3.18558   5 W
J81S00L 14.5  0.15 J97CI 183.265 140.323 196.175   6.937 0.25678   2.36588   5 M
J81T00Z 13.7  0.15 J97CI 175.122 350.117 357.659   9.183 0.15980   2.80356   5 W
J83R04X 14.8  0.15 J97CI 122.942 107.510 254.705   5.284 0.20373   2.20736   5 W
J85P02C 12.9  0.15 J97CI  73.447 263.742 119.050   4.843 0.24241   3.08619   4 M
J86Q00Y 13.5  0.15 J97CI  97.646  59.532  14.506   5.074 0.14838   2.73693   4 W
J86Q02T 14.6  0.15 J97CI 213.169 193.842 115.314   2.222 0.15314   2.16779   5 W
J86R07F 14.5  0.15 J97CI 183.246 170.662 150.096   2.164 0.16082   2.20382   6 W
J87D06O 12.2  0.15 J97CI 138.915  50.434 328.319   7.900 0.09113   3.06916   6 W
J88R11A 13.1  0.15 J97CI 195.199 209.873 121.481   3.110 0.08153   3.33463   7 W
J88S01Y 14.1  0.15 J97CI 247.445 225.975  49.974   7.413 0.07888   2.39028   4 W
J89F00L 13.4  0.15 J97CI 325.151 227.963 345.722   8.990 0.16399   2.75291   6 M
J89Q00V 13.0  0.15 J97CI  80.764  37.055  24.750  23.565 0.13310   3.16614   4 M
J89S01R 14.5  0.15 J97CI 222.546 212.969  80.366   4.613 0.08240   2.25903   5 W
J89T03A 13.6  0.15 J97CI 302.387  90.043 147.676   5.820 0.12371   3.13814   5 W
J89T10U 14.0  0.15 J97CI  60.461 230.666 179.861   6.124 0.24773   2.37947   5 W
J89Y05L 14.1  0.15 J97CI  43.197 143.047 312.290   1.865 0.15423   2.41492   4 W
J90B00Z 13.6  0.15 J97CI  42.698 106.937 310.503  14.330 0.08316   2.53507   5 W
J90B01Y 13.8  0.15 J97CI  32.887 217.432 244.599   3.107 0.16523   2.47711   5 W
J90O04T 13.8  0.15 J97CI 270.640 126.286 153.862  11.911 0.16897   2.66379   5 M
J90Q01V 13.7  0.15 J97CI 137.601 264.119 119.261   3.024 0.08539   2.90527   4 W
J90Q03O 12.2  0.15 J97CI  57.923  52.641 354.597  10.614 0.07615   3.12930   4 W
J90Q08Y 13.0  0.15 J97CI  77.978 317.002 124.154   3.973 0.12177   2.91988   5 W
J90R07E 13.0  0.15 J97CI  78.275  66.913 358.747  10.502 0.10795   2.98548   4 W
J90T08K 12.5  0.15 J97CI 314.265 171.956  42.976  10.836 0.06702   3.02445   8 N
J90T12R 12.2  0.15 J97CI 216.549  84.221 240.436   9.476 0.09896   2.98959   6 N
J90W03X 14.1  0.15 J97CI  72.036 307.008  95.796   6.694 0.16881   2.20854   5 W
J90Y00C 14.0  0.15 J97CI  71.910 336.412  82.161   2.766 0.15941   2.21859   5 N
J90Y00K 14.6  0.15 J97CI   6.183 322.327 172.362   2.291 0.15738   2.24505   6 N
J91C00N 14.0  0.15 J97CI 341.498 162.676   1.351   3.984 0.07365   2.27362   6 W
J91C01B 17.8  0.15 J97CI 281.487 345.553 317.562  14.575 0.59476   1.68723   4 W
J91C01U 13.9  0.15 J97CI 356.416 227.971 276.873   3.876 0.13355   2.28615   9 N
J91F02V 14.0  0.15 J97CI 266.313 240.321  20.256   4.904 0.17968   2.33877   6 W
J91O01M 13.5  0.15 J97CI 285.855 333.315 295.864   1.537 0.20181   2.39207   5 W
J91P08T 13.7  0.15 J97CI 336.193 280.901 154.875  11.806 0.11524   2.98242   5 W
J91P10Y 13.0  0.15 J97CI  80.638 226.404 188.249   9.151 0.15179   2.77155   4 W
J91P11C 12.7  0.15 J97CI 118.222 248.384 146.311   7.181 0.16227   2.66545   4 W
J91P11K 12.6  0.15 J97CI  66.838 131.270 313.539   6.829 0.17848   2.74522   5 N
J91P15K 13.7  0.15 J97CI 186.013  19.679 321.174   3.899 0.23137   2.58364   6 W
J91R00J 12.9  0.15 J97CI 200.672 331.313 338.087  13.194 0.16099   2.62276   8 W
J91T01W 13.2  0.15 J97CI 115.736 347.116  51.794   5.865 0.16130   2.75676   6 N
J92B05B 12.4  0.15 J97CI  69.012 316.698 101.567   6.890 0.20162   3.19253   6 N
J92D06M 12.3  0.15 J97CI 189.698 234.997 116.004   2.254 0.16385   3.11878   6 N
J92D10B 13.8  0.15 J97CI 215.941 111.929 191.192   5.942 0.07360   3.24584   4 W
J92E12C 12.9  0.15 J97CI 221.365 146.513 162.834  12.210 0.05307   3.19915   5 W
J92G04F 14.6  0.15 J97CI  98.919 338.875  37.913   6.556 0.18123   2.22270   4 N
J92M00L 14.2  0.15 J97CI 166.698 345.373 333.781   1.821 0.15272   2.26389   5 W
J92P00X 14.5  0.15 J97CI 133.072 210.371 161.564   4.541 0.12780   2.35089   4 W
J92R03J 14.5  0.15 J97CI 237.473 270.670 344.388   7.208 0.10762   2.36913   4 W
J92R05Z 14.3  0.15 J97CI 347.240  77.306  83.182   3.062 0.16595   2.40411   4 N
J92S12M 13.8  0.15 J97CI 208.898 151.023 149.853   6.220 0.13840   2.38555   6 N
J92S12V 14.2  0.15 J97CI 252.754 285.369   6.494   7.424 0.18256   2.26006   7 W
J92S24C 13.4  0.15 J97CI 118.629 168.194 237.216   6.107 0.12130   2.38427   7 W
J92U02H 14.0  0.15 J97CI 128.845 168.199 223.396   5.598 0.14492   2.44133   6 N
J92U05K 13.5  0.15 J97CI 234.736 250.477  53.407   5.158 0.26041   2.32507   5 W
J92W02X 13.0  0.15 J97CI   7.872 283.714 205.609   3.263 0.11976   2.62958   7 N
J92Y03W 12.3  0.15 J97CI  18.439  26.411  87.891  12.026 0.21183   2.79935   5 W
J93B00M 12.9  0.15 J97CI   6.563 187.273 326.321   8.500 0.08836   2.76312   5 N
J93F10J 12.7  0.15 J97CI  85.742  16.276  67.819   2.982 0.04328   2.88287   6 W
J93F22H 12.8  0.15 J97CI 212.079 107.474 196.760   0.577 0.15545   3.15300   5 W
J93F23K 12.8  0.15 J97CI 253.750 270.268   4.760   8.509 0.08280   3.01290   4 W
J93F24G 12.3  0.15 J97CI 234.032  92.401 194.793   9.933 0.09783   3.04100   6 N
J93F26R 11.8  0.15 J97CI 217.216 316.704 350.729   9.346 0.08153   3.01674   7 W
J93F32T 12.9  0.15 J97CI 144.025 292.538  89.746   3.143 0.08670   2.94018   6 W
J93F80K 13.4  0.15 J97CI  58.599  16.964  38.543   4.704 0.20501   3.13176   5 W
J93G00L 12.5  0.15 J97CI 302.297 206.043  48.865   2.750 0.02946   2.86668   3 W
J93J01L 13.0  0.15 J97CI  16.600 341.859 160.169   1.045 0.15821   3.18849   6 W
J93T32Z 15.1  0.15 J97CI  96.480 272.688 124.143   2.776 0.04884   2.18016   5 W
J93V02B 14.3  0.15 J97CI  55.216 167.890 246.750   2.065 0.08744   2.31111   4 N
J93X01O 13.8  0.15 J97CI 181.617 115.957 212.636   4.279 0.16517   2.25594   4 N
J93Y00E 14.4  0.15 J97CI  38.482 317.436 149.974   0.952 0.08606   2.30810   4 N
J94A01M 14.8  0.15 J97CI  87.771 119.637 273.576   5.841 0.12459   2.35353   4 W
J94A03H 13.5  0.15 J97CI   8.568 231.383 267.209   4.401 0.04969   2.40282   8 W
J94C00Q 14.7  0.15 J97CI  31.660 154.845 321.437   1.771 0.16319   2.37329   5 N
J94E03R 13.4  0.15 J97CI 356.415 351.773 141.662   7.604 0.25446   2.59267   4 W
J94F00S 14.2  0.15 J97CI 254.702  64.164 205.745   1.872 0.18215   2.43885   4 W
J94P24V 12.0  0.15 J97CI 134.912 337.739  23.713   2.883 0.26136   3.94742   5 N
J94T02H 12.5  0.15 J97CI 274.735 187.880 105.901   2.530 0.12840   3.13878   7 W
J94V07C 10.8  0.15 J97CI 222.204 263.187  52.655  14.212 0.15959   3.99236   4 W
J95H00E 14.6  0.15 J97CI 311.008  58.550  28.126   4.367 0.17775   2.79881   4 N
J95H00G 13.9  0.15 J97CI 222.114 234.130  54.398   5.452 0.12582   2.24857   5 W
J95K00H 15.7  0.15 J97CI 345.923  13.290 147.504   1.927 0.09254   2.21366   4 W
J95L00D 14.6  0.15 J97CI 268.248  16.905 216.771   6.005 0.07056   2.35657   4 W
J95N00B 13.4  0.15 J97CI 148.261 257.137 107.424   5.361 0.35927   2.91237   4 W
J95O00K 15.3  0.15 J97CI 228.055 204.263 125.098   6.964 0.14034   2.30659   5 W
J95P00C 14.9  0.15 J97CI 135.358 306.502  36.715   0.302 0.20982   3.12794   4 W
J95Q02M 13.1  0.15 J97CI 191.874 215.728 109.267   4.567 0.09718   2.77160   5 N
J95S05D 12.3  0.15 J97CI 203.423 329.477 350.812  13.381 0.06795   2.95939   4 W
J95S29O 13.3  0.15 J97CI 144.822 239.268 139.699   2.039 0.20716   3.11810   5 N
J95S53K 13.1  0.15 J97CI 194.888 316.198  30.076  10.624 0.13271   2.92246   5 W
J95T00F 14.0  0.15 J97CI 228.044 328.762   9.808  15.264 0.10370   2.58279   3 M
J95U00S 11.9  0.15 J97CI 210.104 354.058 328.037  21.469 0.11748   2.97501   6 W
J95U03L 12.2  0.15 J97CI 187.524 326.678   7.872  12.156 0.11232   3.25518   4 W
J95U04J 11.5  0.15 J97CI  18.336 136.173  49.248  11.443 0.05426   3.00217   5 W
J95W06B 13.2  0.15 J97CI 244.736 127.429 189.364   8.559 0.14606   2.79104   6 N
J96E00N 16.5  0.15 J97CI 266.207 125.083 164.244  37.953 0.43093   1.50668   3 W
J96H01W 15.3  0.15 J97CI 119.551 176.785 177.278   8.426 0.44874   2.04657   4 W
J96R02U 15.6  0.15 J97CI 197.599 241.800  44.796   0.878 0.10062   2.15750   4 N
J96T00G 14.5  0.15 J97CI 153.318  25.838 323.057   3.404 0.12762   2.22809   5 W
J96T10N 12.7  0.15 J97CI  46.086  68.134 359.563   9.597 0.09288   2.98867   7 W
J96U00X 13.0  0.15 J97CI  61.996 172.605 262.503   0.986 0.07036   2.85374   4 W
J96U01G 14.8  0.15 J97CI 169.810 153.533 190.570   5.245 0.18715   2.21326   4 M
J96V00Q 12.4  0.15 J97CI  17.870  83.573  33.996  13.543 0.13278   2.98030   5 W
J96V02C 14.7  0.15 J97CI 180.641  88.185 254.084   1.234 0.18193   2.14523   6 N
J96V08L 14.4  0.15 J97CI 173.393  36.891 295.836   4.009 0.21641   2.22169   4 W
J96V08N 14.9  0.15 J97CI 117.701 345.642  43.393   3.041 0.20695   2.37989   4 W
J96V08X 13.5  0.15 J97CI 182.262 112.524 202.895   6.385 0.19800   2.32826   7 N
J96W00Z 12.2  0.15 J97CI 121.825 325.245  56.817  11.025 0.09227   3.00431   5 N
J96X18W 14.0  0.15 J97CI 267.555 192.127 115.449   7.775 0.13095   2.29590   3 M
J96X19V 13.6  0.15 J97CI 194.284 151.279 186.621   1.932 0.19139   2.48123   5 N
J96X25S 13.0  0.15 J97CI 275.483 155.767 101.734  20.274 0.18616   3.11363   2 W
J96X25Z 13.0  0.15 J97CI 117.331 293.051 108.887  12.127 0.13214   3.11850   5 M
J96Y02O 13.4  0.15 J97CI  37.444  30.544  75.240   3.202 0.04284   2.83673   5 N
J97A00Y 12.0  0.15 J97CI 159.725 290.477  63.842   4.120 0.20872   3.13516   7 W
J97A06K 14.0  0.15 J97CI 346.897 129.046  64.968   1.550 0.15199   3.18037   4 N
J97A16Q 15.5  0.15 J97CI 171.853 258.756 110.604   0.333 0.23106   2.22414   4 W
J97A22N 12.2  0.15 J97CI 246.967   1.594 294.135   9.187 0.07263   3.02597   5 N
J97C01V 14.5  0.15 J97CI 266.350 197.724 110.518   2.629 0.15811   2.13154   3 M
J97N01C 18.5  0.15 J97CI 358.378  16.606  96.619  16.715 0.20857   0.86561   2 M
J98D04S 13.5  0.15 J97CI 105.152 229.139 151.379  15.969 0.09414   3.02815   4 W
J98F73P 13.5  0.15 J97CI  56.622 341.972 119.791   3.839 0.13417   3.05753   2 W
PLS2025 12.9  0.15 J97CI 313.679 229.985 359.406   9.540 0.18366   3.19921   4 W
PLS3078 14.5  0.15 J97CI 308.543 245.869 295.295   5.222 0.09356   2.34966   5 W
PLS4025 14.3  0.15 J97CI  48.212 237.871 197.072   7.532 0.06568   2.21295   4 W
PLS4068 15.0  0.15 J97CI 109.025  51.734 340.469   3.190 0.07148   2.20580   4 N
PLS6533 13.2  0.15 J97CI 245.390 150.614 121.917   1.871 0.13630   3.21591   4 N
PLS6543 12.8  0.15 J97CI 227.862 250.344  82.285   2.090 0.17456   3.17240   7 W
T1S1188 14.5  0.15 J97CI 284.253 240.774 350.843   6.197 0.13145   2.25577   4 W
T1S2186 12.5  0.15 J97CI 351.900 143.156   6.172  12.620 0.11741   3.09701   4 W
T1S2245 14.7  0.15 J97CI  64.316   9.028  68.142   3.354 0.14831   2.45898   6 W
T1S3233 14.1  0.15 J97CI  24.159  91.441   3.855   7.321 0.13435   2.75298   5 G
T2S1298 14.5  0.15 J97CI 349.522 322.177 171.576   5.405 0.07171   2.22234   5 W
T2S2045 13.1  0.15 J97CI 264.746 260.343   3.794  12.651 0.15268   2.68694   4 N
T2S2080 13.5  0.15 J97CI  30.146 282.375 217.164   4.429 0.10918   2.42235   4 W
T2S2202 13.5  0.15 J97CI  10.545 190.840 295.905   0.552 0.14100   3.15468   4 M
T2S2277 14.0  0.15 J97CI 165.141 318.309  30.160   3.468 0.09478   2.71592   4 G
T2S3060 14.3  0.15 J97CI   3.111  65.180  71.880   2.960 0.15761   2.44122   7 G
T2S3155 13.0  0.15 J97CI 353.496 344.435 139.426   6.411 0.10553   3.16596   5 W

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98B26P 17.5  0.15 J97CI 334.842 186.432 331.168  20.236 0.25745   1.72315  67 W
J98C00U 15.0  0.15 J97CI 324.826 218.884 301.537  12.411 0.19690   2.67554  85 M
J98E04P 22.0  0.15 J97CI 279.005 265.994 353.138   7.190 0.43973   1.55743  34 W
J98F02X 18.5  0.15 J97CI 325.135  16.969 181.275   9.984 0.49344   2.14511  14 W

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98D04X 18.5  0.15 J982G 329.127  21.080 176.615   0.502 0.25510   1.94004   9 W
J98D10N 14.0  0.15 J982G 170.556 178.727 153.722  14.719 0.21877   2.58302   8 W
J98D20O 13.5  0.15 J982G  68.250 103.300 332.931  13.842 0.02704   2.63487   8 W
J98E09Q 16.0  0.15 J9838 324.002  77.418 139.578   5.038 0.21031   2.43946  28 W
J98E11M 15.5  0.15 J9838  32.252  89.575  45.482   5.379 0.01603   2.36630  34 W
J98F00G 16.0  0.15 J9838  50.731 225.762 248.979   7.246 0.05121   2.41009  19 W
J98F01J 16.0  0.15 J9838  19.286 266.528 236.949   6.065 0.05091   2.28362  42 W
J98F01K 16.0  0.15 J983S  16.531 183.326 345.324   5.038 0.08197   2.22960  16 W
J98F05N 15.0  0.15 J983S  27.069 258.617 263.314  11.624 0.11322   2.64069  12 W
J98F09N 21.0  0.15 J983S  23.176 329.133 183.953  14.611 0.23567   1.39615  12 W
J98F14Z 15.0  0.15 J983S 297.495   6.064 267.221   5.949 0.16220   2.83148  12 W
J98F72S 16.5  0.15 J983S  18.116 103.491  69.486   7.049 0.08658   2.46134   5 W
J98F73D 15.0  0.15 J983S 341.107 144.669  92.903   4.127 0.26935   3.02726   7 W
J98F74G 15.0  0.15 J983S 248.092  78.316 253.033   9.899 0.18022   3.15929   5 W
J98F74J 18.5  0.15 J983S  22.767 282.662 197.241  27.582 0.52540   2.32286   6 W
J98G00X 16.0  0.15 J983S 318.354 179.594  53.349   3.659 0.24807   3.00341   2EW

A. U. Tomatic                (C) Copyright 1998 MPC           M.P.E.C. 1998-G18

Read MPEC 1998-G17 Read MPEC 1998-G19


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