• MPC Preparation (Info)

  • MPEC 1998-O12 : DAILY ORBIT UPDATE (1998 JULY 23 UT)

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

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    Read MPEC 1998-O11 Read MPEC 1998-O13


    M.P.E.C. 1998-O12                                Issued 1998 July 23, 06:07 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 23 UT)
    
                                Update to MPEC 1998-O11
    
    New identifications:
             J82B13J  J98O01F                                     Williams
             J82B13J  J91R13P                                     Lowe
             J98M24P  J93F69R                                     Williams
             J98M32P  J85Q06L  J94C10O                            Williams
    
    New old-numbered orbit:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
    05210   14.4  0.15 J9876 218.835  74.706   0.634   2.148 0.14990   2.43843   8 W
    
    New multiple-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
    J73S03Q 14.0  0.15 J9876 326.302 163.253 189.539   6.231 0.15572   2.34786   4 W
    J82B13J 13.5  0.15 J9876   6.381 342.594 300.715   5.036 0.08496   2.39808   3 W
    J87O00A 19.0  0.15 J9876 308.554 235.426 180.334   9.016 0.59540   1.49652   4 W
    J95B02W 13.0  0.15 J9876 258.403  81.825 350.100   7.091 0.23152   3.07140   5 W
    J97C19U 14.0  0.15 J9876 174.963   1.265 112.323   4.209 0.11281   2.33519   5 W
    J98M24P 15.0  0.15 J9876 289.952  74.482 301.152   2.196 0.17445   2.51467   2 W
    J98M32P 15.0  0.15 J9876  10.339 159.041 116.990   5.009 0.14770   2.21900   3 W
    
    New perturbed one-opposition orbit:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    J98M03E 19.0  0.15 J9876 355.520 165.206 129.673   5.994 0.48373   2.17637  60 W
    
    New one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    J98G01L 14.0  0.15 J985R  87.099 102.210  26.570  16.055 0.05679   2.55515 108 W
    J98H52K 14.0  0.15 J985R  28.254 132.266  64.839  10.719 0.17126   3.14004  88 W
    J98H52L 13.5  0.15 J985R 335.259 198.292  62.496  14.432 0.01919   2.57441  91 W
    J98J04J 15.5  0.15 J986G 301.035 116.161 223.520   9.809 0.32977   2.43124  68 W
    J98K26Z 15.5  0.15 J986G 270.062 304.611  43.767   9.564 0.13316   2.55850  61 W
    J98M05X 18.0  0.15 J9876 352.347  55.694 266.638   9.706 0.61161   2.91606  28 W
    J98M14L 17.5  0.15 J9876 342.676  18.945 339.706   2.438 0.61789   2.42337  28 W
    J98M24Q 16.5  0.15 J9876 310.609  43.053 304.674   5.839 0.14208   2.37157  26 W
    J98M24T 15.0  0.15 J9876  34.400 253.641 310.123  34.042 0.65053   2.41749  23 W
    
    New observations:
         J98M03E  C1998 07 21.86846 18 10 16.51 -10 23 18.3          17.2 R      540
         J98M03E IC1998 07 21.87346 18 10 18.00 -10 23 33.4                      540
         J98M03E IC1998 07 21.87461 18 10 18.28 -10 23 38.0                      540
         J98M05X  C1998 07 21.85903 19 32 28.79 +14 25 48.6          16.2 R      540
         J98M05X  C1998 07 21.86013 19 32 28.95 +14 25 54.5                      540
         J98M05X  C1998 07 21.86122 19 32 29.13 +14 25 59.8                      540
         J98M14L  C1998 07 22.59446 19 34 48.38 -35 34 39.5          13.0 R      426
         J98M14L  C1998 07 22.60961 19 34 48.84 -35 34 59.8          13.1 R      426
         J98M14L  C1998 07 22.62838 19 34 49.42 -35 35 24.5          13.0 R      426
         J98M24T  C1998 07 21.99579 22 23 40.57 +02 08 17.2                      557
         J98M24T  C1998 07 22.01067 22 23 38.83 +02 08 25.9                      557
         J98M24T  C1998 07 22.01817 22 23 37.93 +02 08 31.1                      557
    
    A. U. Tomatic                (C) Copyright 1998 MPC           M.P.E.C. 1998-O12
    

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    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)