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  • MPEC 1994-K04 : COMET TAKAMIZAWA (1994i)

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    M.P.E.C. 1994-K04                                Issued 1994 May 24, 17:54 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.
    
              MARSDEN@CFA or WILLIAMS@CFA (.HARVARD.EDU, .SPAN or .BITNET)
    
                               COMET TAKAMIZAWA (1994i)
    
    Selected additional observations:
           J940i   1994 03 20.74479 18 51 54.70 -00 02 32.9          14   T      412
           J940i   1994 03 20.77188 18 51 53.84 -00 02 37.0                      412
           J940i   1994 03 25.80695 18 49 03.62 -00 13 07.4          14   T      412
           J940i  C1994 05 10.93324 16 43 19.09 -05 35 04.4                      111
           J940i  C1994 05 10.95833 16 43 10.00 -05 35 26.3                      111
           J940i  C1994 05 11.37765 16 40 36.80 -05 41 41.5                      657
           J940i  C1994 05 11.38010 16 40 35.89 -05 41 43.7                      657
           J940i   1994 05 11.63889 16 39 00.74 -05 45 27.9                      323
           J940i  C1994 05 12.57697 16 33 09.67 -05 59 51.2          11.8 T      410
           J940i  C1994 05 12.58228 16 33 07.63 -05 59 56.0                      410
           J940i  C1994 05 13.27778 16 28 41.64 -06 10 38.3                      816
           J940i  C1994 05 13.28363 16 28 39.38 -06 10 43.5                      816
           J940i   1994 05 13.66667 16 26 11.36 -06 16 29.4                      323
           J940i  C1994 05 13.97609 16 24 10.67 -06 21 27.5          12          540
           J940i  C1994 05 13.97796 16 24 09.92 -06 21 30.2                      540
           J940i  C1994 05 14.32137 16 21 54.74 -06 26 51.2                      801
           J940i  C1994 05 14.32618 16 21 52.84 -06 26 55.8                      801
           J940i  C1994 05 15.24409 16 15 47.71 -06 41 19.6                      816
           J940i  C1994 05 15.25099 16 15 44.91 -06 41 26.2                      816
           J940i  C1994 05 16.02420 16 10 32.06 -06 53 37.9          14.1 N      046
           J940i  C1994 05 16.02683 16 10 30.97 -06 53 40.3                      046
           J940i  C1994 05 17.24601 16 02 09.99 -07 12 56.1          12.2 T      670
           J940i  C1994 05 17.26476 16 02 02.13 -07 13 13.6                      670
           J940i  C1994 05 17.99456 15 56 57.25 -07 24 47.5          14.0 N      046
           J940i  C1994 05 18.00264 15 56 53.85 -07 24 55.2                      046
           J940i  C1994 05 20.33722 15 40 23.41 -08 01 27.8                      657
           J940i  C1994 05 20.34000 15 40 22.20 -08 01 30.2                      657
           J940i  C1994 05 21.11911 15 34 47.96 -08 13 28.8                      816
           J940i  C1994 05 21.13404 15 34 41.49 -08 13 42.6                      816
    
    Observer details:
    046 Klet.  Observers J. Ticha, M. Tichy, Z. Moravec.  0.57-m reflector.
    111 Piazzano.  Observers R. Bettarini, A. Boattini, M. Tombelli.
        0.2-m f/10 Schmidt Cassegrain.
    323 Perth Observatory, Bickley.  Observers G. Lowe, T. Smith.  0.3-m
        astrograph.
    410 Sengamine.  Observer K. Ito.  0.20-m f/4.8 reflector.
    412 Iwaki.  Prediscovery observations.  Observer M. Tanaka.  Measurer T. Urata.
        0.16-m f/2.5 Schmidt.
    540 Linz.  Observers E. Meyer, E. Obermair, H. Raab.  0.3-m f/5.2 Schmidt-
        Cassegrain.
    657 Climenhaga Observatory.  Observer D. D. Balam.  0.5-m reflector.
    670 Camarillo.  Observer J. E. Rogers.  0.25-m Schmidt-Cassegrain.
    801 Oak Ridge Observatory.  Observer R. E. McCrosky.  1.5-m reflector.
    816 Rand Observatory.  Observer G. R. Viscome.  0.37-m f/6 reflector.
    
    Orbital elements:
    Comet Takamizawa (1994i)
    T 1994 June 29.57735 TT                                 Marsden
    q   1.9481462            (2000.0)            P               Q
                       Peri.  192.10289     -0.73106762     -0.41575605
                       Node    51.12325     -0.55360383     +0.82491954
    e   1.0            Incl.  135.97795     -0.39882693     -0.38295517
    From 49 observations 1994 Mar. 20-May 21.
    
    Ephemeris:
    Comet Takamizawa (1994i)
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     m1
    1994 05 28    14 45.86   -09 50.1    1.024    1.989   154.9    12.5    10.0
    1994 05 30    14 32.25   -10 14.1    1.039    1.984   150.2    14.7    10.1
    1994 06 01    14 19.15   -10 36.1    1.058    1.980   145.6    16.8    10.1
    1994 06 03    14 06.64   -10 56.0    1.082    1.975   141.0    18.9    10.1
    1994 06 05    13 54.79   -11 14.0    1.108    1.972   136.4    20.8    10.2
    1994 06 07    13 43.64   -11 30.2    1.138    1.968   132.1    22.5    10.2
    1994 06 09    13 33.20   -11 44.8    1.171    1.965   127.8    24.1    10.3
    1994 06 11    13 23.48   -11 58.1    1.206    1.962   123.8    25.5    10.3
    1994 06 13    13 14.47   -12 10.3    1.244    1.959   119.9    26.7    10.4
    1994 06 15    13 06.14   -12 21.5    1.284    1.956   116.1    27.8    10.5
    1994 06 17    12 58.45   -12 32.0    1.325    1.954   112.5    28.7    10.5
    1994 06 19    12 51.38   -12 41.9    1.368    1.953   109.0    29.5    10.6
    1994 06 21    12 44.88   -12 51.4    1.413    1.951   105.7    30.1    10.7
    1994 06 23    12 38.92   -13 00.6    1.458    1.950   102.5    30.6    10.7
    1994 06 25    12 33.45   -13 09.5    1.504    1.949    99.5    31.0    10.8
    1994 06 27    12 28.43   -13 18.3    1.551    1.948    96.5    31.2    10.8
    1994 06 29    12 23.84   -13 27.1    1.598    1.948    93.7    31.4    10.9
    1994 07 01    12 19.64   -13 35.9    1.646    1.948    90.9    31.5    11.0
    1994 07 03    12 15.80   -13 44.7    1.694    1.949    88.2    31.4    11.0
    1994 07 05    12 12.28   -13 53.7    1.742    1.949    85.7    31.3    11.1
    1994 07 07    12 09.07   -14 02.8    1.790    1.950    83.1    31.2    11.2
    
    Brian G. Marsden                                              M.P.E.C. 1994-K04
    

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