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IAU Minor Planet Center

Minor Planet Center

MPEC 1998-A02: DAILY ORBIT UPDATE (1998 JAN. 1 UT)

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M.P.E.C. 1998-A02                                Issued 1998 Jan. 1, 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 JAN. 1 UT)

                            Update to MPEC 1997-Y22

New identifications:
         J91A02S  J97W29U                                     Williams
         J93D02R  J97Y10H                                     Nakano
         J97W07A  J91L00L  J95K05M                            Williams
         J97X10H  J76U17N                                     Williams
         J97Y08A  J91L01Q                                     Williams

New double designations:
         J91L01Q  J91N00H                                     Williams
         J97W29U  J97X11N                                     Williams

New old-numbered orbit:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
07314   12.2  0.15 J97CI 335.578 328.903 163.793   1.695 0.14659   3.12435   5 f

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J75S01A 13.0  0.15 J97CI 224.459 225.140  26.240  10.415 0.05736   2.99227  10 W
J80G00G 14.5  0.15 J97CI 302.218  89.049  99.183   6.095 0.18274   2.37995   4 W
J81E38W 14.5  0.15 J97CI 204.117 304.211 281.823   4.117 0.06202   2.74983   4 W
J84S05Y 12.0  0.15 J97CI  86.828 250.923 117.457   2.387 0.14658   3.25136   4 W
J86E01J 13.0  0.15 J97CI 242.248 230.014  11.776  15.593 0.15415   2.60840   4 W
J88C01P 13.5  0.15 J97CI  45.353 290.303 135.425   2.981 0.08069   2.90570   4 W
J88S00C 13.5  0.15 J97CI  26.292  70.153   0.652  12.975 0.15537   2.56967   5 W
J91A02S 14.5  0.15 J97CI  37.968  85.121 294.819   4.827 0.16496   2.39856   2 W
J91G08V 14.5  0.15 J97CI 303.354 233.936 298.312   2.063 0.07947   2.43505   4 W
J91T13T 12.0  0.15 J97CI 311.305 245.399 279.951  11.602 0.13768   3.10501   5 W
J92B00F 19.6  0.15 J97CI 141.454 336.246 315.618   7.268 0.27154   0.90789   2 N
J92E04J 14.5  0.15 J97CI 219.659 150.976 104.692   2.313 0.11254   2.14174   5 W
J93D02R 13.0  0.15 J97CI 100.072  33.935 326.958   8.908 0.09660   3.02188   2 W
J93U02R 14.0  0.15 J97CI 315.793 354.090 169.412   7.092 0.07888   2.25646   7 W
J93U03D 13.0  0.15 J97CI  77.968  98.627 256.359   5.324 0.15014   2.39951   2 W
J93X00P 13.0  0.15 J97CI 340.625 206.503 267.826  12.283 0.11396   2.54503   4 W
J94A00C 14.5  0.15 J97CI 118.642 160.920 255.365   3.153 0.09278   2.17825   3 W
J94A00W 14.5  0.15 J97CI  22.652 244.500 170.270   1.251 0.13707   2.60842   2 W
J94C10P 13.0  0.15 J97CI  85.619 327.126 355.339   5.101 0.13397   3.14132   6 W
J95A02T 14.5  0.15 J97CI 309.093  90.956  34.501   2.789 0.03633   2.19723   3 W
J95D00F 15.0  0.15 J97CI 293.807  55.749 117.088   4.510 0.14714   2.23520   3 W
J95F14X 15.0  0.15 J97CI  98.102 269.168  76.584   4.269 0.21646   2.56021   5 W
J96A01S 18.5  0.15 J97CI 137.979 357.295 296.779  14.363 0.36112   1.74970   2 W
J96N03Z 14.5  0.15 J97CI  64.945 116.879 276.851   2.914 0.08998   2.44798   3 W
J96P00D 13.5  0.15 J97CI  89.836 225.024 117.507   9.528 0.22725   2.73535   4 M
J96Q01Q 14.0  0.15 J97CI  66.326 273.080 108.854   2.138 0.20191   3.12907   3 W
J96R01D 15.5  0.15 J97CI 169.319 131.226 179.130   3.440 0.14872   2.20542   3 W
J96T06B 13.5  0.15 J97CI 101.773 345.705  31.800  12.217 0.30796   2.73102   4 W
J96U00A 14.0  0.15 J97CI 137.639 312.872  18.168  12.253 0.10929   2.62535   2 M
J96U01U 13.5  0.15 J97CI   6.246  90.807  10.609   4.960 0.13931   3.16878   2 W
J96U04F 14.0  0.15 J97CI 110.116 315.182  44.801   4.670 0.10785   2.81553   4 W
J96V03K 14.5  0.15 J97CI  75.377 205.246 226.656   2.554 0.07697   2.74360   4 W
J96V04D 13.0  0.15 J97CI 185.432 224.031  80.730   1.932 0.14065   3.19949   7 W
J96Y01U 13.0  0.15 J97CI 175.515 251.724 113.166  14.672 0.16954   2.61103   5 W
J97V05E 14.0  0.15 J97CI  25.397 292.080  75.231   3.061 0.20158   2.40282   2 W
J97W07A 12.5  0.15 J97CI 187.496 190.302  96.187  15.226 0.19623   2.58848   3 W
J97X02Q 12.5  0.15 J97CI  98.492 139.740 182.818   2.570 0.08882   2.72345   2 W
J97X10H 15.0  0.15 J97CI 328.209  56.486  61.345   6.060 0.12530   2.28516   2 W
J97Y08A 13.5  0.15 J97CI 281.370 317.128 251.529  11.919 0.21456   2.45065   2 W
PLS2537 15.0  0.15 J97CI  63.336 317.635  26.992   5.237 0.20382   2.38027   3 W

New perturbed one-opposition orbit:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J97T25T 19.0  0.15 J97CI  13.359  17.828  30.400   7.620 0.41618   2.12368  76 W

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J97V00V 11.5  0.15 J97BS 356.067 162.615 241.642  12.611 0.06732   3.17136  61 W
J97V04A 14.5  0.15 J97BS 359.622 282.940 176.027   7.480 0.20927   3.04967  52 W
J97V07V 14.5  0.15 J97BS  70.666 289.687  46.665  12.851 0.16349   2.71311  57 W
J97W22V 14.4  0.15 J97BS  22.660 332.134  87.627  11.710 0.27463   2.60934  38 N
J97W28Q 12.5  0.15 J97BS 323.762  90.011   8.674  11.244 0.16426   2.65730  31 W
J97X05S 16.0  0.15 J97BS  73.285 338.440 349.308   5.846 0.19822   2.27233  28 W
J97X05U 15.5  0.15 J97CI  24.187 216.194 182.902   2.913 0.24339   2.30071  23 W
J97X10K 14.5  0.15 J97BS  18.352 152.652 257.844  14.852 0.18164   2.58747  26 W
J97X10L 13.5  0.15 J97CI  19.803 340.906  71.979  11.256 0.10516   2.97621  23 W
J97X10O 14.0  0.15 J97CI  66.091 275.534  76.852  11.050 0.16075   2.95725  23 W
J97X11F 16.8  0.15 J97CI  96.514 102.686 214.073   4.088 0.48258   1.44221  22 N
J97Y01C 14.5  0.15 J97CI  86.058 283.030  72.205   3.643 0.21618   2.37066  24 W
J97Y01K 13.0  0.15 J97CI  72.930  62.487 283.305   8.455 0.07787   3.00482  12 W
J97Y01T 13.0  0.15 J97CI  82.428 106.668 250.834  11.931 0.22858   2.46827   9 W
J97Y01U 15.5  0.15 J97BS  47.325  90.764 293.088  20.767 0.36519   2.29380  32 W
J97Y03K 14.5  0.15 J97CI  37.730  52.898 321.941   5.779 0.21419   2.31506  12 W
J97Y03L 14.0  0.15 J97CI 191.564 188.367  91.312   8.488 0.17734   2.55443   9 W
J97Y03T 15.0  0.15 J97CI  24.728 113.486 283.931   6.256 0.16438   2.33399   7 W
J97Y04D 13.5  0.15 J97CI  13.324 317.581 116.890   3.416 0.08555   2.93590   6EW
J97Y04E 13.5  0.15 J97CI  83.257  92.938 254.744   4.245 0.16862   2.23853   6 W
J97Y04G 15.5  0.15 J97CI   6.165   2.336  94.069  10.290 0.15577   2.79467   6 W
J97Y05D 15.0  0.15 J97CI 352.541 210.226 249.047   4.255 0.10382   2.27392   8 W
J97Y05F 15.0  0.15 J97CI  44.203 138.124 235.731   5.202 0.17519   2.21512   9 W
J97Y05G 14.0  0.15 J97CI 343.145 359.101  99.675   4.851 0.18316   2.42217   5 W
J97Y05L 14.5  0.15 J97CI 295.842  61.775 127.094   7.102 0.13431   2.77924   5 W
J97Y05O 15.5  0.15 J97CI 317.037  41.326 116.752   6.688 0.10178   2.25875   5 W
J97Y05P 14.0  0.15 J97CI 222.305 135.891 123.270   3.885 0.18669   2.20836   5EW
J97Y05Q 15.5  0.15 J97CI  31.306 294.960 115.217   6.300 0.29814   2.70932   5 W
J97Y05R 14.5  0.15 J97CI 197.839 163.128 110.258   3.930 0.08978   2.21137   5EW
J97Y05X 15.0  0.15 J97CI   7.838 164.625 292.893   7.476 0.15757   2.85796   5 W
J97Y07G 15.0  0.15 J97CI 296.844  61.051 115.528  11.949 0.03589   2.67496   5EW
J97Y10R 20.5  0.15 J97CI 351.243 190.689 270.133  36.580 0.32980   1.70811   2 M
J97Y11K 16.5  0.15 J97CI 287.289 210.212 317.963   7.859 0.01566   2.25619   4 M
J97Y11L 17.5  0.15 J97CI 350.697  91.819  36.715   5.469 0.42187   2.67699   2 M

A. U. Tomatic                (C) Copyright 1998 MPC           M.P.E.C. 1998-A02

Read MPEC 1998-A01 Read MPEC 1998-A03


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