• MPC Preparation (Info)

  • MPEC 1999-C33 : DAILY ORBIT UPDATE (1999 FEB. 15 UT)

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

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 1999-C32 Read MPEC 1999-C34


    M.P.E.C. 1999-C33                                Issued 1999 Feb. 15, 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  ISSN 1523-6714
    
                           DAILY ORBIT UPDATE (1999 FEB. 15 UT)
    
                                Update to MPEC 1999-C29
    
    Erroneous identification:
           # J94B02E  J99A24U                                              E1999-C29
    
    New identifications:
             J79O01H  J98X82C                                     Marsden
             J94P01F  J99C06C                                     Williams
             J96E03D  J98X33L                                     Doppler
             J96J05B  J98W28J                                     Doppler
             J96S03J  J98X21X                                     Doppler
             J97J13H  J89T04R  J98SG4Z                            Doppler
             J97N03Z  J98Y12D                                     Doppler
             J97O02L  J98Y23P                                     Doppler
             J97R03K  J86T02B  J99B02O                            Nakano
             J97T11Y  J99A25V                                     Doppler
             J97W01X  J99B30J                                     Doppler
             J97W38P  J99A24U                                     Doppler
             J97W41D  J99C08G                                     Urata
             J98D08S  J97W34K  J99B06Z                            Doppler
             J99A02U  J82B04K                                     Nakano
             J99A04A  J88K00U                                     Nakano
             J99A08H  J92Y05K                                     Nakano
             J99A22Z  J96H24G                                     Nakano
             J99B00G  J95A02Y                                     Nakano
             J99B02R  J82J03C  J96K08Y                            Nakano
             J99B02Z  J95B16W                                     Nakano
             J99C00E  J76U13D                                     Nakano
             J99C00W  J82B14M  J91R27J                            Nakano
             T1S2125  J96X10O                                     Doppler
    
    New double designations:
             J98S64S  J98U38S                                     Doppler
             J98SE1A  J98U22B                                     Doppler
             J98T33H  J98V11B                                     Doppler
             J98U36V  J98V08P                                     Doppler
             J98U40G  J98V08S                                     Doppler
             J98V43W  J98W30J                                     Doppler
             J98W09Y  J98W12C                                     Doppler
             J98W09Z  J98W11Z                                     Doppler
             J98X82C  J99C02U                                     Marsden
    
    New multiple-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
    J51S00Y 14.8  0.15 J991M 139.699 199.841 169.691  20.577 0.30136   2.58950   9 W
    J68O00K 14.2  0.15 J991M 130.951  82.694 278.995  15.817 0.26225   2.55867   3 W
    J69T01Q 13.2  0.15 J991M  82.419 330.728  68.695   2.979 0.16268   3.14931   7 W
    J70O00F 13.5  0.15 J991M 136.402  30.044 321.741   6.297 0.31214   2.69591   6 W
    J71Q01O 12.2  0.15 J991M  76.136  32.508 321.750   9.454 0.10926   3.01701   4 W
    J71U01D 14.6  0.15 J991M 113.406 277.950  99.629   1.577 0.12890   2.21257   8 W
    J72T00C 13.4  0.15 J991M  97.718 159.246 247.412  12.605 0.17019   2.57970   4 W
    J75S00R 16.0  0.15 J991M 115.098 164.827 190.332   2.411 0.24914   2.39434   7 W
    J79O01H 12.6  0.15 J991M 194.348 115.076 137.406  12.294 0.06635   3.18303   2 M
    J84L00K 12.8  0.15 J991M 208.540  76.546 238.153   6.553 0.38563   3.11483   6 W
    J84R00A 14.7  0.15 J991M  77.992 272.913 142.709  23.216 0.10166   1.92633   4 W
    J88F00N 14.4  0.15 J991M 323.513 204.125 334.058  23.615 0.24318   2.39970   4 W
    J89M00L 19.6  0.15 J991M 232.108 183.187 104.450   4.377 0.13644   1.27233   4 W
    J91K00E 13.9  0.15 J991M 279.430 109.724 122.765  27.406 0.25539   2.67312   2 W
    J92Q00R 14.4  0.15 J991M 109.620 239.803 150.500  22.996 0.10447   1.92362   4 W
    J92S00K 17.0  0.15 J991M 284.044 233.496   9.045  15.321 0.32486   1.24851   6 W
    J93T31G 14.4  0.15 J991M 274.992 171.014  69.489   3.793 0.14349   2.43072   3 W
    J94P01F 15.5  0.15 J991M 225.614 146.879 119.723  24.709 0.06868   1.96393   2 W
    J94P01M 15.1  0.15 J991M 282.149  83.103 124.057  24.758 0.06074   1.94614   2 W
    J95C01L 13.8  0.15 J991M 304.421  52.980 132.672  13.419 0.15113   2.63387   3 M
    J96E03D 15.8  0.15 J991M 284.811 138.464  34.316   6.492 0.07739   2.33361   2 D
    J96F02A 15.9  0.15 J991M 257.856 261.063 347.027   5.640 0.15140   2.21521   3 W
    J96J05B 15.6  0.15 J991M  11.958   7.056 109.233   7.875 0.07472   2.37703   2 D
    J96S03J 13.8  0.15 J991M 223.580 359.675 266.417   0.986 0.19104   3.08660   2 D
    J97J13H 14.8  0.15 J991M  90.262 229.944  51.059   9.255 0.12234   2.77008   3 D
    J97N03Z 14.6  0.15 J991M  47.511 103.429 306.645  14.008 0.24663   2.79252   2 D
    J97O02L 14.4  0.15 J991M  67.865  71.113 292.101   2.808 0.14921   3.04521   2 D
    J97R03K 13.9  0.15 J991M 145.094 262.767  85.132   7.354 0.13194   2.38078   3 N
    J97S23J 14.6  0.15 J991M 292.950 204.149  12.103   3.208 0.15978   2.39563   5 W
    J97T11Y 14.8  0.15 J991M 147.759 228.159 138.287   2.557 0.20189   2.19448   2 D
    J97U01K 15.2  0.15 J991M  70.818  47.565  29.849   6.040 0.11595   2.61422   2 M
    J97U02U 13.4  0.15 J991M  79.711  93.012 313.812   1.591 0.02052   2.89554   2 W
    J97U14Y 13.7  0.15 J991M 102.427 318.822  62.833   2.941 0.11781   2.95102   3 W
    J97V01F 13.6  0.15 J991M  80.507  22.630   4.009  15.591 0.29686   2.89719   2 W
    J97W01X 15.7  0.15 J991M 184.903 324.384 333.004   2.031 0.16489   2.60282   2 D
    J97W08E 13.1  0.15 J991M 302.943 324.835 248.496   4.966 0.09161   2.69350   3 W
    J97W38P 14.2  0.15 J991M 107.905  84.007 297.786   0.822 0.18153   3.07658   2 D
    J97W41D 13.0  0.15 J991M   3.183 251.409 257.704   7.793 0.05144   3.07657   2 U
    J98D08S 13.2  0.15 J991M 283.750 100.792 120.452   3.018 0.06509   2.93624   2 D
    J98Y07S 14.3  0.15 J991M  39.723  80.929 330.179  23.206 0.26515   2.29920   2 W
    J99A02Q 14.6  0.15 J991M 323.923 163.419  18.647   5.760 0.08885   2.26761   3 W
    J99A02U 14.4  0.15 J991M  75.781  16.760  34.692   6.730 0.12925   2.60261   2 N
    J99A04A 13.6  0.15 J991M 240.233 283.722 345.149   5.681 0.17681   2.48003   2 N
    J99A08H 13.9  0.15 J991M 263.137 131.534 121.921  17.607 0.14250   3.17445   2 N
    J99A22N 11.9  0.15 J991M 258.076 203.311  68.383  17.887 0.20585   2.85785   7 W
    J99A22Z 13.9  0.15 J991M   6.459  86.223  47.955   7.280 0.04109   2.30936   2 N
    J99B00G 14.8  0.15 J991M 329.655 196.581 325.250   6.575 0.05708   2.41549   2 N
    J99B02R 14.8  0.15 J991M 334.340  94.719  70.871   7.577 0.03844   2.31145   3 N
    J99B02X 12.6  0.15 J991M  16.278   2.439 120.097  10.718 0.12772   3.17671   3 N
    J99B02Z 13.7  0.15 J991M 339.004 159.125   5.921   5.637 0.06073   2.47993   2 N
    J99C00E 15.0  0.15 J991M  85.620 349.343  45.642   7.391 0.11896   2.32986   2 N
    J99C00W 12.3  0.15 J991M   7.067  11.026 121.089   7.923 0.10482   3.15922   3 N
    PLS4735 16.1  0.15 J991M 102.304 343.782  51.464   2.645 0.02383   2.12529   5 W
    T1S2125 14.6  0.15 J991M 282.394 306.067  18.281   8.391 0.06680   2.46999   2 D
    T3S4157 15.0  0.15 J991M 309.838 345.950 163.895   5.934 0.10241   2.27618   6 W
    
    New perturbed one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    J99A07R 16.6  0.15 J991M 322.213  58.248  85.516  40.626 0.21395   1.64410  34 W
    J99B08E 16.4  0.15 J991M  11.864 320.738 147.874   9.819 0.47483   2.53250  53 W
    J99B08J 18.1  0.15 J991M 334.899 221.342 340.010   9.024 0.54953   1.89703  31 M
    J99C03V 15.2  0.15 J991M 299.651  96.163 141.453  22.859 0.39391   1.45959  53 W
    
    New one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    J98S64S 15.2  0.15 J98AE  52.034 248.497  56.643   4.150 0.26607   2.69981  39DD
    J98SE1A 15.0  0.15 J98AE  49.141 322.705   6.070   1.604 0.08964   2.96918  33DD
    J98T33H 15.4  0.15 J98B3  68.578 267.009  43.563   6.773 0.16863   2.24115  28DD
    J98U36V 15.1  0.15 J98B3  40.583   9.177 330.306   3.024 0.15990   2.57636  14DD
    J98U40G 13.9  0.15 J98B3  22.149  62.771 299.525   3.935 0.17811   3.12335  14DD
    J98V43W 14.8  0.15 J98BN  29.191 315.322 101.840  10.176 0.19357   2.60694  11DD
    J98W09Y 15.3  0.15 J98BN  32.588 167.855 207.861   3.889 0.14283   2.51790   6DD
    J98W09Z 15.3  0.15 J98BN 208.469 118.235  94.064   4.010 0.05708   2.41880   6DD
    J99A02R 14.4  0.15 J991M  28.178  53.851  49.739   5.710 0.12671   2.42764  31 N
    J99A02S 13.2  0.15 J991M 346.753 167.659 346.966  14.659 0.03027   2.58202  31 N
    J99A02T 12.9  0.15 J991M 117.971 284.225  92.691   8.175 0.09563   2.75610  31 N
    J99A08A 14.1  0.15 J991M 335.889 110.913  52.011   6.731 0.20158   2.33440  26 N
    J99A08D 14.3  0.15 J991M 337.030  93.914  66.341   4.042 0.03806   2.15745  26 N
    J99A08E 12.5  0.15 J991M 322.780 197.365 339.003  11.395 0.03134   2.51359  26 N
    J99A08F 13.4  0.15 J991M  86.464 323.679  80.552   6.751 0.04659   2.24617  26 N
    J99A08G 14.3  0.15 J991M  70.580 309.713 104.181   7.660 0.11306   2.36624  26 N
    J99A09T 15.0  0.15 J991M  57.732 292.229 114.269  10.985 0.33314   2.28305  34 W
    J99A21C 15.2  0.15 J991M  70.396  55.987 338.520   6.425 0.11599   2.36208  31 N
    J99A21D 14.9  0.15 J991M  33.125  84.155 355.097   4.980 0.08523   2.44560  31 N
    J99A23B 13.9  0.15 J991M 289.496 125.847 107.395  14.437 0.15605   2.72493  28 N
    J99A25N 15.6  0.15 J991M  69.638  70.838 331.491  18.704 0.10681   1.94108  30 W
    J99B00C 13.2  0.15 J991M  32.703  61.208  30.223   2.101 0.06255   2.90847  28 N
    J99B00E 14.5  0.15 J991M 173.556 208.953 104.152   7.821 0.13305   2.31560  28 N
    J99B00F 14.6  0.15 J991M  19.021 113.825 345.888   5.245 0.17148   2.43346  28 N
    J99B00H 15.4  0.15 J991M   4.530  71.346  49.538   2.193 0.14061   2.20385  28 N
    J99B00J 13.9  0.15 J991M  12.703 117.148 353.896   3.286 0.13227   2.46999  28 N
    J99B00K 14.6  0.15 J991M  40.760 111.344 312.415  28.088 0.23601   2.58732  28 N
    J99B00L 13.3  0.15 J991M 307.719 229.563 326.074  13.018 0.14880   3.12290  28 N
    J99B01Y 14.4  0.15 J991M 345.838  21.026 121.728  25.378 0.19668   2.38747  26 W
    J99B02P 14.1  0.15 J991M  83.281 356.887  43.838   6.355 0.13060   2.40638  25 N
    J99B02Q 13.2  0.15 J991M 343.912  48.172 115.769  19.044 0.17600   3.14360  22 N
    J99B02S 13.2  0.15 J991M 190.347 314.959 358.421  10.172 0.06106   3.03178  22 N
    J99B02T 16.1  0.15 J991M  12.502 143.856 322.734  23.718 0.33795   2.40828  25 N
    J99B02U 15.3  0.15 J991M 354.187  21.805 121.147  23.970 0.04700   1.90839  26 N
    J99B02V 13.2  0.15 J991M 213.075 304.686 351.679  12.683 0.14996   2.55342  25 N
    J99B02W 14.1  0.15 J991M 324.948 182.706 354.699  11.592 0.07005   2.31390  26 N
    J99B02Y 12.7  0.15 J991M  23.288 334.959 135.431  16.984 0.16225   2.72330  21 N
    J99B03A 14.0  0.15 J991M   0.718  26.926 111.589   7.730 0.22221   2.56721  21 N
    J99B03B 13.5  0.15 J991M  33.231 344.345 108.885   7.214 0.19095   2.56861  21 N
    J99B03G 15.4  0.15 J991M 332.260  86.610  80.905  26.325 0.22125   3.11121  26 W
    J99B04A 14.0  0.15 J992B 277.719 135.308  77.775   5.570 0.08426   2.44289  26 N
    J99B05F 13.6  0.15 J991M 339.031  59.630 100.698   9.307 0.11336   2.64175  23 N
    J99B05Y 14.8  0.15 J991M  25.541 194.182 260.408   1.440 0.20175   2.69090  24 W
    J99B05Z 15.0  0.15 J991M  38.385 285.337 152.581   5.061 0.19445   2.60166  24 W
    J99B06A 14.4  0.15 J991M  63.795 125.769 291.724   5.516 0.11382   2.42559  24 W
    J99B09D 13.9  0.15 J991M 238.039 324.146 309.940   6.961 0.20761   2.31126  22 W
    J99B09G 16.0  0.15 J991M 337.781 358.238 172.586   1.325 0.28372   2.23612  22 W
    J99B10H 13.2  0.15 J991M 184.029 157.834 155.373   3.747 0.07676   2.81823  21 W
    J99B10M 14.3  0.15 J991M 112.062 223.027 142.713   4.972 0.18421   2.26107  23 W
    J99B12E 15.4  0.15 J991M  20.823  81.926  17.578   7.651 0.20321   2.44042  18 N
    J99B12F 13.3  0.15 J991M 274.220 216.222  14.641  12.493 0.10908   2.64673  18 N
    J99B12Z 13.7  0.15 J991M 320.822  43.813 134.485  18.811 0.11814   3.07959  20 W
    J99C00B 12.4  0.15 J992B  18.484  11.259 104.727  11.989 0.14104   3.17060   8 N
    J99C00C 14.4  0.15 J992B  53.950 348.669  66.986   5.838 0.27707   2.37014   8 N
    J99C00D 14.4  0.15 J992B  66.736   1.510  54.090   6.253 0.15676   2.28010   7 N
    J99C00F 13.5  0.15 J992B  53.223 318.145 109.233  12.816 0.19412   2.67608   8 N
    J99C00G 14.9  0.15 J992B 356.462  93.949  52.516   5.121 0.18395   2.37753   8 N
    J99C00H 14.6  0.15 J992B 107.694 343.305  37.220   7.210 0.11893   2.29320   8 N
    J99C00J 12.3  0.15 J992B  26.359  99.659   9.238  10.460 0.08548   2.97812   8 N
    J99C00K 13.9  0.15 J992B  12.356 133.304 351.963  13.457 0.08201   2.67580   8 N
    J99C00N 14.8  0.15 J992B  20.198  23.338  92.128   2.021 0.16863   2.31954   8 N
    J99C00O 13.0  0.15 J992B 277.283 115.236 118.523   5.613 0.05939   2.44879   8 N
    J99C00Q 15.0  0.15 J992B  36.908  64.942  26.697   2.912 0.18214   2.39938   8 N
    J99C00R 14.3  0.15 J992B 350.422 183.437 335.107  14.268 0.20653   2.93131   8 N
    J99C00S 15.6  0.15 J992B  54.993  97.640 337.211  11.704 0.13350   2.35941   8 N
    J99C00T 12.6  0.15 J992B 270.401 131.807 124.360  12.534 0.19186   3.06245   8 N
    J99C00U 15.5  0.15 J992B   1.551  72.019  69.711   3.573 0.11503   2.33028   8 N
    J99C00V 14.2  0.15 J992B 204.001 206.003 100.294   6.525 0.16085   2.24342   8 N
    J99C00X 13.8  0.15 J992B 241.193 201.749  79.226   3.654 0.20013   2.23403   8 N
    J99C00Y 14.0  0.15 J992B 185.789 231.606  89.759   4.131 0.23990   2.17176   8 N
    J99C00Z 14.5  0.15 J992B  45.195  18.467  58.266   3.531 0.22521   2.35250   8 N
    J99C01F 14.4  0.15 J992B 106.977 253.827 122.986   6.172 0.20778   2.30158   7 N
    J99C01G 11.2  0.15 J992B 190.416 185.635 130.078  13.094 0.34051   2.68132   4 N
    J99C01M 13.8  0.15 J992B  34.883  26.188  68.189   2.883 0.11859   2.88404   3 N
    J99C02R 14.8  0.15 J992B  79.129  31.696   5.129   7.135 0.21584   2.25675   6 W
    J99C02T 14.7  0.15 J991M  62.397 255.906 145.068   5.934 0.23200   3.24141   7EW
    J99C03H 15.2  0.15 J992B  22.751  32.134  66.152   8.483 0.35402   2.68535   6 N
    J99C04P 15.4  0.15 J991M 322.897  25.786 149.318   3.193 0.13340   2.37624   7 W
    J99C08P 14.9  0.15 J991M 154.873  63.659 272.778   2.369 0.06882   2.21567   7EW
    J99C08Q 14.7  0.15 J991M 275.941  95.172 140.064   8.241 0.20401   2.26875  20 W
    J99C08T 18.3  0.15 J992B  72.222  40.787 337.032  45.011 0.39487   1.26030   5 W
    J99C08U 17.8  0.15 J992B 307.108 102.349 109.925  29.468 0.28153   1.86441   4 W
    J99C08V 19.8  0.15 J992B  55.509 279.179 132.083  15.161 0.34961   1.29450   3 W
    J99C08W 18.4  0.15 J992B 338.597 261.886 317.371  33.710 0.59890   2.23665   2 W
    J99C08X 15.6  0.15 J992B 192.513 287.515  48.517   4.593 0.11495   2.26554   2EM
    
    New observations:
         J99A07R  C1999 02 14.13970 02 54 17.62 +32 08 40.5                      658
         J99A07R  C1999 02 14.14184 02 54 17.64 +32 08 46.8                      658
         J99A07R  C1999 02 14.14331 02 54 17.74 +32 08 49.3                      658
         J99B08J  C1999 01 14.32645 08 56 55.30 +44 33 45.9          18.3        704
         J99B08J  C1999 01 14.34944 08 56 54.52 +44 34 12.9          18.5        704
         J99B08J  C1999 01 14.37243 08 56 53.92 +44 34 38.9                      704
         J99B08J  C1999 01 14.39526 08 56 53.01 +44 35 03.7          18.5        704
         J99B08J  C1999 01 14.41999 08 56 52.21 +44 35 30.9                      704
         J99B08J  C1999 02 14.09375 06 58 31.59 +61 29 34.6          12.9 R      744
         J99B08J  C1999 02 14.11458 06 58 06.51 +61 30 53.0          13.3 R      744
         J99B08J  C1999 02 14.13194 06 57 45.51 +61 31 58.0          16.0 V      744
         J99B08J  C1999 02 14.24453 06 55 32.63 +61 39 00.9                      684
         J99B08J  C1999 02 14.24744 06 55 28.99 +61 39 11.3                      684
         J99B08J  C1999 02 14.25001 06 55 25.82 +61 39 20.3                      684
         J99B08J  C1999 02 14.25694 06 55 17.17 +61 39 44.8                      684
         J99B08J  C1999 02 14.25713 06 55 19.77 +61 39 24.5                      658
         J99B08J  C1999 02 14.25969 06 55 16.61 +61 39 33.5                      658
         J99C03V  C1999 02 13.32635 10 11 31.17 +18 42 26.0          13.1 V      714
         J99C03V  C1999 02 13.32972 10 11 31.05 +18 42 44.5          13.1 V      714
         J99C03V  C1999 02 13.33259 10 11 30.95 +18 43 00.5          13.2 V      714
         J99C03V  C1999 02 14.20843 10 11 09.24 +20 05 22.9          12.9 V      714
         J99C03V  C1999 02 14.21199 10 11 09.12 +20 05 43.5          12.9 V      714
         J99C03V  C1999 02 14.21432 10 11 09.04 +20 05 57.0          12.9 V      714
    
    A. U. Tomatic                (C) Copyright 1999 MPC           M.P.E.C. 1999-C33
    

    Read MPEC 1999-C32 Read MPEC 1999-C34


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)