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  • MPEC 1999-M26 : 1999 MM

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    M.P.E.C. 1999-M26                                Issued 1999 June 25, 16:50 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 MM
    
    Observations:
         J99M00M* C1999 06 20.32355 20 46 03.04 -11 03 50.5          18.3 R      699
         J99M00M  C1999 06 20.33627 20 46 06.93 -11 03 34.7                      699
         J99M00M  C1999 06 20.34900 20 46 10.83 -11 03 20.4                      699
         J99M00M  C1999 06 20.95190 20 49 23.65 -10 50 52.2                      046
         J99M00M  C1999 06 20.95354 20 49 24.35 -10 50 50.6          17.0 R      046
         J99M00M  C1999 06 20.95444 20 49 24.65 -10 50 47.5                      046
         J99M00M  C1999 06 20.95544 20 49 24.86 -10 50 48.2                      046
         J99M00M  C1999 06 21.05061 20 49 55.46 -10 48 46.9                      557
         J99M00M  C1999 06 21.05321 20 49 56.22 -10 48 43.3                      557
         J99M00M  C1999 06 21.05579 20 49 57.03 -10 48 40.0                      557
         J99M00M  C1999 06 21.63237 20 53 13.66 -10 35 00.9          17.9 R      428
         J99M00M  C1999 06 21.63560 20 53 14.84 -10 34 56.7          18.0 R      428
         J99M00M  C1999 06 21.70247 20 53 37.37 -10 33 22.5          17.9 R      422
         J99M00M  C1999 06 21.70306 20 53 37.58 -10 33 21.2          17.6 R      422
         J99M00M  C1999 06 21.70481 20 53 38.16 -10 33 19.0          17.9 R      422
         J99M00M  C1999 06 22.67461 20 59 35.90 -10 09 38.6          17.6 R      426
         J99M00M  C1999 06 22.67673 20 59 36.70 -10 09 35.6          17.9 R      426
         J99M00M  C1999 06 22.67946 20 59 37.71 -10 09 31.3          17.7 R      426
         J99M00M  C1999 06 23.00147 21 01 43.66 -10 01 59.9          17.4 R      046
         J99M00M  C1999 06 23.00785 21 01 46.17 -10 01 49.3                      046
         J99M00M  C1999 06 23.00884 21 01 46.54 -10 01 48.5                      046
         J99M00M  C1999 06 23.01020 21 01 47.18 -10 01 44.5          18.1        120
         J99M00M  C1999 06 23.01197 21 01 47.74 -10 01 43.2                      046
         J99M00M  C1999 06 23.01245 21 01 47.98 -10 01 40.7                      120
         J99M00M  C1999 06 23.01492 21 01 48.92 -10 01 38.7                      046
         J99M00M  C1999 06 23.01531 21 01 49.22 -10 01 36.7                      120
         J99M00M  C1999 06 23.01740 21 01 49.91 -10 01 32.9                      120
         J99M00M  C1999 06 23.07343 21 02 11.36 -10 00 05.2                      595
         J99M00M  C1999 06 23.07523 21 02 12.11 -10 00 01.8                      595
         J99M00M  C1999 06 23.07731 21 02 12.88 -09 59 58.2          18.1 V      595
         J99M00M  C1999 06 23.07940 21 02 13.62 -09 59 55.3                      595
         J99M00M  C1999 06 23.68708 21 06 25.64 -09 42 05.3          17.3 R      426
         J99M00M  C1999 06 23.68928 21 06 26.53 -09 42 01.5          17.5 R      426
         J99M00M  C1999 06 23.69143 21 06 27.42 -09 41 57.9          17.4 R      426
         J99M00M  C1999 06 23.98161 21 08 33.17 -09 34 23.4          17.5 R      118
         J99M00M  C1999 06 23.98335 21 08 33.92 -09 34 20.6                      118
         J99M00M  C1999 06 23.98582 21 08 35.10 -09 34 15.7                      118
         J99M00M  C1999 06 24.03307 21 08 55.37 -09 32 51.1          18.2        120
         J99M00M  C1999 06 24.03527 21 08 56.30 -09 32 46.8                      120
         J99M00M  C1999 06 24.03807 21 08 57.41 -09 32 42.1                      120
         J99M00M  C1999 06 24.65867 21 13 41.17 -09 12 22.2          16.7 R      426
         J99M00M  C1999 06 24.66147 21 13 42.45 -09 12 16.5          16.8 R      426
         J99M00M  C1999 06 24.66570 21 13 44.37 -09 12 08.4          16.9 R      426
         J99M00M  C1999 06 25.01987 21 16 33.92 -09 01 26.1                      118
         J99M00M  C1999 06 25.02106 21 16 34.47 -09 01 23.5                      118
         J99M00M  C1999 06 25.02336 21 16 35.68 -09 01 18.2          17.0 R      046
         J99M00M  C1999 06 25.02412 21 16 36.06 -09 01 16.5                      046
         J99M00M  C1999 06 25.02471 21 16 36.16 -09 01 15.3          16.9 R      118
         J99M00M  C1999 06 25.02499 21 16 36.44 -09 01 14.8                      046
         J99M00M  C1999 06 25.02575 21 16 36.81 -09 01 13.4                      046
         J99M00M  C1999 06 25.02652 21 16 37.17 -09 01 12.0                      046
    
    Observer details:
    046 Klet.  Observers J. Ticha, M. Tichy, Z. Moravec.  Measurer M. Tichys,
        Z. Moravec.  0.57-m f/5.2 reflector + CCD.
    118 Modra.  Observers A. Galad, P. Koleny, D. Kalmancok.  0.6-m f/5.5
        reflector + CCD.
    120 Visnjan.  Observer K. Korlevic.  0.41-m f/4.3 reflector + CCD.
    422 Loomberah.  Observer G. J. Garradd.  0.45-m f/5.4 reflector + CCD.
    426 Woomera.  Observer F. B. Zoltowski.  0.30-m f/3.3 Schmidt-Cassegrain + CCD.
    428 Reedy Creek.  Observer J. Broughton.  0.25-m f/6.3 Schmidt-Cassegrain
        + CCD.
    557 Ondrejov.  Observer L. Sarounova.  0.65-m f/3.6 reflector + CCD.
    595 Farra d'Isonzo.  Observers A. Toso, E. Pettarin.  0.40-m f/4.5 reflector +
        CCD.
    699 Lowell Observatory-LONEOS.  Observer M. E. Van Ness.  Measurer B. W. Koehn.
        0.59-m LONEOS Schmidt + CCD.
    
    Orbital elements:
    1999 MM                                                              PHA 0.000
    Epoch 1999 June 11.0 TT = JDT 2451340.5                 Williams
    M 322.00550              (2000.0)            P               Q
    n   0.48557905     Peri.  268.57088     +0.93772897     -0.33877273
    a   1.6031079      Node   111.22642     +0.34237679     +0.86404497
    e   0.6050164      Incl.    4.72560     +0.05867301     +0.37236987
    P   2.03           H   19.5           G   0.15
    From 51 observations 1999 June 20-25.
    
    Ephemeris:
    1999 MM                  a,e,i = 1.60, 0.61, 5                   q = 0.6332
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    1999 06 21    20 49.63   -10 49.3    0.217    1.184   137.0    35.8    18.0
    1999 06 23    21 01.70   -10 01.4    0.195    1.164   135.8    37.5    17.8
    1999 06 25    21 16.38   -09 01.4    0.173    1.144   134.0    39.8    17.6
    1999 06 27    21 34.62   -07 44.2    0.153    1.123   131.2    42.9    17.3
    1999 06 29    21 57.71   -06 02.5    0.134    1.103   127.2    47.2    17.1
    1999 07 01    22 27.35   -03 46.7    0.117    1.082   121.4    53.3    17.0
    1999 07 03    23 05.50   -00 46.3    0.103    1.062   113.4    61.5    16.9
    1999 07 05    23 53.57   +03 01.8    0.093    1.041   102.8    72.2    16.9
    1999 07 07    00 50.43   +07 18.3    0.088    1.021    90.0    85.0    17.2
    1999 07 09    01 50.86   +11 16.7    0.089    1.000    76.6    98.4    17.8
    1999 07 11    02 47.40   +14 14.3    0.096    0.979    64.6   110.4    18.6
    1999 07 13    03 35.00   +16 03.6    0.108    0.959    54.9   119.8    19.4
    1999 07 15    04 12.77   +17 02.1    0.123    0.938    47.9   126.5    20.2
    1999 07 17    04 42.17   +17 30.3    0.141    0.918    42.8   131.2    20.9
    1999 07 19    05 05.16   +17 42.0    0.161    0.898    39.3   134.2    21.4
    1999 07 21    05 23.45   +17 45.3    0.182    0.878    36.9   135.9    21.9
    1999 07 23    05 38.32   +17 44.5    0.204    0.858    35.3   136.8    22.2
    1999 07 25    05 50.70   +17 41.8    0.227    0.838    34.3   136.9    22.4
    1999 07 27    06 01.25   +17 38.6    0.251    0.819    33.7   136.5    22.5
    1999 07 29    06 10.44   +17 35.3    0.275    0.800    33.4   135.7    22.5
    1999 07 31    06 18.64   +17 32.4    0.300    0.782    33.4   134.4    22.5
    
    Gareth V. Williams           (C) Copyright 1999 MPC           M.P.E.C. 1999-M26
    

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