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  • MPEC 1999-K26 : 1999 KU4

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    M.P.E.C. 1999-K26                                Issued 1999 May 22, 16:43 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
    
                                       1999 KU4
    
    Observations:
         J99K04U* C1999 05 18.35965 16 55 56.86 -16 37 19.6          17.4        704
         J99K04U  C1999 05 18.37353 16 55 56.49 -16 37 28.7                      704
         J99K04U  C1999 05 18.38741 16 55 56.24 -16 37 37.6                      704
         J99K04U  C1999 05 18.40129 16 55 55.98 -16 37 46.5                      704
         J99K04U  C1999 05 18.41515 16 55 55.67 -16 37 56.1                      704
         J99K04U  C1999 05 19.36222 16 55 42.58 -16 48 38.0          17.5        704
         J99K04U  C1999 05 19.37614 16 55 42.26 -16 48 47.0                      704
         J99K04U  C1999 05 19.39003 16 55 42.00 -16 48 56.7          17.8        704
         J99K04U  C1999 05 19.40394 16 55 41.64 -16 49 06.1                      704
         J99K04U  C1999 05 19.41792 16 55 41.37 -16 49 16.0                      704
         J99K04U  C1999 05 21.97407 16 54 56.38 -17 19 55.9                      557
         J99K04U  C1999 05 21.97569 16 54 56.32 -17 19 57.3                      557
         J99K04U  C1999 05 21.97733 16 54 56.28 -17 19 58.4                      557
         J99K04U  C1999 05 21.97896 16 54 56.23 -17 19 59.5          15.9 V      557
         J99K04U  C1999 05 21.99250 16 54 55.91 -17 20 09.3          16.1 R      046
         J99K04U  C1999 05 21.99402 16 54 55.86 -17 20 10.5                      046
         J99K04U  C1999 05 21.99550 16 54 55.83 -17 20 11.6                      046
         J99K04U  C1999 05 21.99698 16 54 55.79 -17 20 12.7                      046
         J99K04U  C1999 05 22.03094 16 54 54.84 -17 20 38.4                      118
         J99K04U  C1999 05 22.03265 16 54 54.81 -17 20 39.7                      118
         J99K04U  C1999 05 22.03707 16 54 54.71 -17 20 43.0                      118
    
    Observer details:
    046 Klet.  Observers J. Ticha, M. Tichy.  Measurer M. Tichy.  0.57-m f/5.2
        reflector + CCD.
    118 Modra.  Observers L. Kornos, P. Koleny.  0.6-m f/5.5 reflector + CCD.
    557 Ondrejov.  Observer L. Sarounova.  0.65-m f/3.6 reflector + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, M. Elowitz.  Measurers J. Stuart, H. Viggh, R. Sayer.  1.0-m
        f/2.15 reflector + CCD.
    
    Orbital elements:
    1999 KU4
    Epoch 1999 May 2.0 TT = JDT 2451300.5                   Williams
    M 331.82673              (2000.0)            P               Q
    n   0.28878335     Peri.  223.57771     +0.49467379     +0.85653565
    a   2.2668422      Node    76.58039     -0.75013199     +0.50629157
    e   0.4213346      Incl.    8.69940     -0.43886197     +0.10007756
    P   3.41           H   15.9           G   0.15
    From 21 observations 1999 May 18-22.
    
    Ephemeris:
    1999 KU4                 a,e,i = 2.27, 0.42, 9                   q = 1.3117
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    1999 05 22    16 54.93   -17 20.0    0.502    1.503   165.1     9.9    15.9
    1999 06 01    16 50.05   -19 44.7    0.448    1.461   175.6     3.0    15.3
    1999 06 11    16 43.09   -22 47.3    0.410    1.423   172.6     5.3    15.2
    1999 06 21    16 36.12   -26 18.1    0.388    1.389   161.5    13.4    15.3
    1999 07 01    16 31.99   -30 01.3    0.379    1.361   151.1    21.2    15.5
    1999 07 11    16 33.17   -33 39.3    0.383    1.339   141.8    28.0    15.7
    1999 07 21    16 41.55   -36 57.1    0.396    1.323   134.2    33.4    15.9
    1999 07 31    16 57.90   -39 43.2    0.417    1.314   128.1    37.4    16.1
    1999 08 10    17 21.80   -41 46.1    0.444    1.312   123.4    40.2    16.3
    1999 08 20    17 52.09   -42 55.6    0.478    1.317   119.9    41.8    16.5
    1999 08 30    18 26.72   -43 05.8    0.520    1.330   117.1    42.5    16.7
    1999 09 09    19 03.21   -42 15.5    0.569    1.349   114.8    42.7    17.0
    1999 09 19    19 39.47   -40 30.6    0.626    1.374   112.7    42.4    17.2
    1999 09 29    20 14.00   -38 02.2    0.693    1.405   110.7    41.8    17.5
    1999 10 09    20 46.04   -35 02.6    0.770    1.441   108.4    41.1    17.7
    1999 10 19    21 15.52   -31 43.6    0.857    1.481   105.8    40.3    18.0
    1999 10 29    21 42.64   -28 14.7    0.955    1.525   103.0    39.4    18.3
    1999 11 08    22 07.73   -24 42.8    1.062    1.571    99.8    38.4    18.6
    1999 11 18    22 31.19   -21 12.6    1.180    1.620    96.3    37.4    18.8
    1999 11 28    22 53.34   -17 47.0    1.305    1.670    92.5    36.2    19.1
    1999 12 08    23 14.45   -14 27.9    1.439    1.721    88.4    34.9    19.3
    1999 12 18    23 34.77   -11 16.0    1.579    1.774    84.2    33.5    19.5
    1999 12 28    23 54.47   -08 12.0    1.724    1.827    79.7    32.0    19.7
    2000 01 07    00 13.69   -05 16.0    1.874    1.880    75.1    30.4    19.9
    2000 01 17    00 32.57   -02 28.2    2.026    1.933    70.4    28.7    20.1
    2000 01 27    00 51.18   +00 11.3    2.178    1.985    65.6    26.8    20.3
    2000 02 06    01 09.61   +02 42.6    2.330    2.038    60.7    25.0    20.4
    
    Gareth V. Williams           (C) Copyright 1999 MPC           M.P.E.C. 1999-K26
    

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    MPEC number:

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