Printer-friendly version

IAU Minor Planet Center

Minor Planet Center

MPEC 1998-O18: DAILY ORBIT UPDATE (1998 JULY 27 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 1998-O17 Read MPEC 1998-O19


M.P.E.C. 1998-O18                                Issued 1998 July 27, 13:38 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 JULY 27 UT)

                            Update to MPEC 1998-O17

New identifications:
         J81E20J  J97Y21Q                                     Williams
         J81E24Z  J91R34E  J94F01D                            Williams
         J81E26Z  J98M46P                                     Williams
         J81E27H  J95Q11A  J97C30A                            Williams
         J81E27K  J98HF1D                                     Williams
         J81E29J  J92H07K  J94T17N                            Williams
         J81E30H  J98FE4P                                     Williams
         J81E30K  J98A11R                                     Williams
         J81E30Z  J97S35L                                     Williams
         J81E32X  J98G11L                                     Williams
         J81E33V  J98FE4O                                     Williams
         J93B12Z  J94E06L                                     Lowe
         J93B12Z  J98O02D                                     Williams

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J80T07E 14.0  0.15 J9876 332.233 133.046 188.854   7.907 0.21169   2.38874   5 M
J80U00L 13.5  0.15 J9876 297.780 208.872 151.125  23.054 0.20730   2.38351   5 M
J81E20J 15.0  0.15 J9876  53.493 102.918 359.365   8.946 0.09607   2.66670   2 W
J81E23A 14.0  0.15 J9876 300.573 240.117 352.689   8.551 0.04890   2.66641   2 W
J81E24Z 14.0  0.15 J9876 307.927  58.649 181.175  12.837 0.12066   2.65796   3 W
J81E26Z 15.5  0.15 J9876 123.440 269.154 261.120   1.442 0.07837   2.52235   3 W
J81E27H 15.0  0.15 J9876  97.884 164.961 358.355  13.889 0.10260   2.55541   3 W
J81E27K 15.0  0.15 J9876 177.654  74.092 354.260   5.400 0.08421   2.22611   2 W
J81E29J 14.5  0.15 J9876 167.496 278.475 197.927   9.684 0.04895   3.01444   3 W
J81E30H 15.0  0.15 J9876  22.362 348.603 175.869   8.489 0.14339   3.19360   2 W
J81E30K 16.0  0.15 J9876 277.254   4.106 262.400   6.114 0.10040   2.29457   2 W
J81E30Z 15.0  0.15 J9876 348.664 105.584 332.910   2.720 0.06617   2.79177   2 W
J81E32X 14.5  0.15 J9876 316.886  68.590 223.572   6.783 0.18845   2.59212   2 W
J81E33V 14.5  0.15 J9876  87.170 279.855 181.313  21.943 0.05875   2.63426   2 W
J84M00R 13.5  0.15 J9876 322.283 184.287 147.968   7.691 0.15103   2.29921   6 M
J85P01A 13.5  0.15 J9876 355.490 126.674 166.571  11.300 0.27317   2.68925   5 M
J85R03Q 14.0  0.15 J9876 344.124 121.281 161.212  10.653 0.25708   2.73171   4 W
J87O00A 19.0  0.15 J9876 308.554 235.426 180.334   9.016 0.59540   1.49652   4 M
J88R09K 13.5  0.15 J9876 330.987 177.208 145.623  14.291 0.14001   2.97181   4 M
J91C00M 12.5  0.15 J9876  37.781 114.362 128.221  16.993 0.11176   3.11858   2 M
J91P09T 13.5  0.15 J9876  13.024 357.605 287.013  24.762 0.21815   2.28631   2 W
J93B00A 12.5  0.15 J9876 316.533 183.337 114.271  14.749 0.06160   2.56780   4 M
J93B04D 10.5  0.15 J9876 347.269 177.889 138.905  14.727 0.15179   5.15714   3 M
J93B12Z 10.5  0.15 J9876  52.301 122.476 128.330  13.750 0.06257   5.19657   3 W
J94F00Z 14.0  0.15 J9876  36.204 131.964 100.581   5.689 0.18846   2.37141   7 W
J94K00A 12.5  0.15 J9876 335.051 251.538  69.128  23.310 0.27207   2.35858   3 W
J94N01W 14.0  0.15 J9876  38.957  88.789 132.878   6.601 0.24426   2.56509   4 M
J94R01Y 13.5  0.15 J9876 316.436 180.856 169.779  16.428 0.28944   2.62710   2 M
J94U00O 13.5  0.15 J9876 292.704 238.760 146.726   2.755 0.08713   2.89479   4 M
J97A07K 14.0  0.15 J9876 341.198 155.644 133.091  14.305 0.17299   2.59379   3 W
J97B05U 15.0  0.15 J9876  68.825 275.043 324.373   0.670 0.14216   2.28883   3 M
J97B09C 15.0  0.15 J9876 337.830 186.996 140.738   4.239 0.23408   2.23099   5 M
J97E30Q 13.5  0.15 J9876  65.436 110.631 103.230  11.522 0.14461   2.68595   2 W
J97F01G 14.5  0.15 J9876 131.282  28.304 133.673   8.644 0.16246   2.41567   2 M
J97F01R 12.5  0.15 J9876 156.018  43.639  91.200  10.196 0.16772   2.42028   5 W
J97H02O 14.0  0.15 J9876 327.792 174.749 180.831   1.765 0.09750   2.92756   4 M
J97J03U 15.0  0.15 J9876 103.477 153.464  56.746   8.901 0.14898   2.81581   2 M
J97N06U 13.5  0.15 J9876 126.029 355.747 237.785   8.366 0.09177   2.80896   2 W

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98E03C 16.5  0.15 J9876 359.456 128.366 128.381   8.365 0.51301   2.13114 143 M
J98K17H 16.0  0.15 J9876 357.938  71.243 220.388  22.391 0.42762   2.34156  57 M
J98M00Q 16.5  0.15 J9876 315.795 138.545 221.272  24.212 0.40818   1.78301  63 W
J98M03E 19.0  0.15 J9876 355.520 165.206 129.673   5.994 0.48375   2.17646  64 W
J98M05X 18.5  0.15 J9876 352.355  55.692 266.639   9.708 0.61184   2.91794  32 W
J98M14L 17.5  0.15 J9876 342.646  18.954 339.697   2.438 0.61746   2.42073  32 W

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98M14N 18.0  0.15 J9876  20.456 350.223 259.100  19.473 0.22406   1.55443  27 M
J98M17R 16.0  0.15 J9876   6.566 347.773 281.915  15.601 0.48042   2.69860  27 M
J98M24R 19.0  0.15 J9876 357.121  54.305 245.394   6.079 0.44499   1.95632  22 M
J98M24T 15.0  0.15 J9876  34.410 253.638 310.121  34.038 0.65048   2.41702  26 M
J98O00H 16.5  0.15 J9876  53.941 321.386 220.957  24.438 0.40417   1.53605   6 W
J98O01S 17.0  0.15 J9876  21.521 334.380 299.647   4.342 0.15019   2.33714   2 M
J98O01T 15.5  0.15 J9876 341.420  23.299 303.083   6.305 0.11409   2.24855   2 M
J98O01U 15.5  0.15 J9876 332.881 207.840 126.866  24.500 0.04537   1.79949   2 W

New observations:
     J98E03C  C1998 07 20.86646 13 25 20.22 +03 01 10.5                      118
     J98E03C  C1998 07 20.87505 13 25 22.51 +03 00 49.6          15.9 R      118
     J98M00Q  C1998 07 22.92645 15 58 26.32 +23 37 33.8                      118
     J98M00Q  C1998 07 22.94809 15 58 26.05 +23 37 37.4          16.2 R      118
     J98M00Q  C1998 07 25.87345 15 58 08.64 +23 44 44.8                      587
     J98M03E  C1998 07 21.86000 18 10 13.52 -10 22 51.0                      118
     J98M03E  C1998 07 21.86627 18 10 15.56 -10 23 10.8          17.3 R      118
     J98M03E  C1998 07 26.25486 18 36 40.99 -14 17 14.8          16.4 V      670
     J98M03E  C1998 07 26.27431 18 36 47.85 -14 18 17.4                      670
     J98M05X  C1998 07 21.06428 19 30 29.90 +13 19 27.8                      118
     J98M05X  C1998 07 21.06641 19 30 30.19 +13 19 38.6          16.0 R      118
     J98M05X  C1998 07 26.32431 19 44 16.18 +20 34 35.0          16.8 V      670
     J98M05X  C1998 07 26.33542 19 44 17.90 +20 35 28.9          16.3 V      670
     J98M05X  C1998 07 26.35764 19 44 21.29 +20 37 16.6                      670
     J98M14L  C1998 07 26.08819 19 39 23.45 -37 06 13.9          14.5 R      758
     J98M14L  C1998 07 26.09091 19 39 23.62 -37 06 19.5          14.6 R      758
     J98M14L  C1998 07 26.12463 19 39 26.00 -37 07 26.2          14.6 R      758
     J98M14N  C1998 07 21.03784 17 47 48.50 +18 29 27.4                      118
     J98M14N  C1998 07 21.04300 17 47 48.58 +18 29 31.2          16.9 R      118
     J98M24R  C1998 07 22.04653 23 46 18.07 +31 39 31.1                      118
     J98M24R  C1998 07 22.05590 23 46 19.91 +31 39 43.9          17.1 R      118
     J98M24T  C1998 07 21.98565 22 23 41.78 +02 08 11.0                      118
     J98M24T  C1998 07 21.99525 22 23 40.64 +02 08 17.0          16.2 R      118
     J98O00H  C1998 07 25.84759 17 50 14.40 +30 50 58.9                      587
     J98O00H  C1998 07 25.85782 17 50 14.31 +30 50 45.9                      587

A. U. Tomatic                (C) Copyright 1998 MPC           M.P.E.C. 1998-O18

Read MPEC 1998-O17 Read MPEC 1998-O19


Our Web policy. Index to the CBAT/MPC/ICQ pages.


Valid HTML 4.01!