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IAU Minor Planet Center

Minor Planet Center

MPEC 1998-P21: DAILY ORBIT UPDATE (1998 AUG. 14 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-P20 Read MPEC 1998-P22


M.P.E.C. 1998-P21                                Issued 1998 Aug. 14, 06:05 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 AUG. 14 UT)

                            Update to MPEC 1998-P20

New old-numbered orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
02463   11.8  0.15 J9876 180.024 264.755 179.189  13.405 0.15396   2.59948  11 W
03039   12.5  0.15 J9876  17.016  71.192 190.831  15.277 0.14231   2.55810   9 W
03848   13.2  0.15 J9876  31.587  61.248 185.718   3.480 0.09257   2.45406  10 W
03980   12.7  0.15 J9876 236.544 357.781  74.306   2.283 0.16620   3.12067   8 W
04199   13.1  0.15 J9876 291.931 277.953  72.264   6.111 0.13505   2.45632   8 W
04301   12.2  0.15 J9876 103.781  99.128  52.353   2.298 0.12624   3.09927  13 W
04792   10.0  0.15 J9876 307.922 282.089  61.984   9.340 0.09103   5.26930   6 W

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98K17H 16.0  0.15 J9876 357.939  71.239 220.390  22.393 0.42768   2.34183  75 W
J98M03E 19.0  0.15 J9876 355.520 165.206 129.673   5.994 0.48376   2.17648  81 W
J98M05X 18.0  0.15 J9876 352.358  55.691 266.639   9.710 0.61195   2.91880  49 W
J98M14N 18.0  0.15 J9876  20.456 350.218 259.101  19.476 0.22413   1.55459  47 W
J98M17R 16.0  0.15 J9876   6.558 347.767 281.920  15.610 0.48087   2.70139  46 W
J98M24T 15.0  0.15 J9876  34.398 253.642 310.124  34.044 0.65055   2.41761  44 W
J98M30K 15.5  0.15 J9876 339.401 154.556 203.724   5.411 0.43438   2.46524  53 W

New one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
J98O00H 16.0  0.15 J987Q  63.921 321.513 220.868  24.505 0.40658   1.54175  23 M
J98O02R 16.1  0.15 J987Q  40.556 173.199  27.246   5.944 0.57638   2.39582  18 N
J98O04S 18.5  0.15 J987Q 354.782  31.043 297.512  10.790 0.48196   2.72209  16 N
J98O07A 12.5  0.15 J987Q 341.570 112.925 220.511  23.283 0.29103   2.30954  16 W
J98P00F 14.0  0.15 J987Q  78.574  56.190 151.856  46.437 0.26970   2.10337  10 W
J98P00G 17.0  0.15 J987Q 331.219 155.875 222.853   6.485 0.39193   2.01368   9 M

New observations:
     J98M03E  C1998 08 11.55888 20 21 41.51 -25 30 47.8          17.3 V      402
     J98M03E  C1998 08 11.55993 20 21 41.87 -25 30 49.4                      402
     J98M03E  C1998 08 11.56097 20 21 42.21 -25 30 50.8                      402
     J98M03E FC1998 08 11.89480 20 23 39.78 -25 39 04.6          17.0 R      540
     J98M03E FC1998 08 11.89747 20 23 40.58 -25 39 08.4                      540
     J98M03E FC1998 08 11.89960 20 23 41.35 -25 39 13.5                      540
     J98M03E FC1998 08 11.90175 20 23 42.01 -25 39 14.6                      540
     J98M05X  C1998 08 11.58458 20 40 49.23 +38 45 26.2          17.0 V      402
     J98M05X  C1998 08 11.58562 20 40 49.45 +38 45 29.3                      402
     J98M05X  C1998 08 11.58667 20 40 49.69 +38 45 32.4                      402
     J98M14N  C1998 08 11.52538 18 03 36.89 +19 50 08.2          18.8 V      402
     J98M14N  C1998 08 11.52642 18 03 36.99 +19 50 07.6                      402
     J98M14N  C1998 08 11.52746 18 03 36.99 +19 50 07.1                      402
     J98M24T  C1998 08 11.57902 21 41 06.18 +04 23 05.2          17.4 V      402
     J98M24T  C1998 08 11.58006 21 41 06.03 +04 23 05.5                      402
     J98M24T  C1998 08 11.58110 21 41 05.90 +04 23 05.8                      402
     J98O00H  C1998 08 11.86204 17 54 44.43 +24 23 11.1          17.5 V      046
     J98O00H  C1998 08 11.86451 17 54 44.51 +24 23 07.7                      046
     J98O00H  C1998 08 11.86623 17 54 44.56 +24 23 05.4                      046
     J98O00H  C1998 08 11.86730 17 54 44.60 +24 23 03.7                      046
     J98O02R  C1998 08 11.57348 21 05 08.91 -28 05 43.0          18.4 V      402
     J98O02R  C1998 08 11.57453 21 05 08.81 -28 05 42.8                      402
     J98O02R  C1998 08 11.57557 21 05 08.80 -28 05 43.0                      402
     J98O02R  C1998 08 11.57661 21 05 08.66 -28 05 42.2                      402
     J98P00G  C1998 08 11.62465 22 31 55.44 +13 56 31.2          16.8 V      402
     J98P00G  C1998 08 11.62569 22 31 55.44 +13 56 31.5                      402
     J98P00G  C1998 08 11.62674 22 31 55.47 +13 56 32.6                      402
     J98P00G  C1998 08 11.62778 22 31 55.49 +13 56 33.7                      402
     J98P00G  C1998 08 12.06419 22 32 06.68 +14 02 58.2          16.8 R      046
     J98P00G  C1998 08 12.06617 22 32 06.71 +14 02 59.9                      046
     J98P00G  C1998 08 12.06825 22 32 06.77 +14 03 01.9                      046

A. U. Tomatic                (C) Copyright 1998 MPC           M.P.E.C. 1998-P21

Read MPEC 1998-P20 Read MPEC 1998-P22


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