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  • MPEC 2000-O16 : 2000 OH

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    M.P.E.C. 2000-O16                                Issued 2000 July 23, 19:27 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.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                 BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
              URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                        2000 OH
    
    Observations:
         K00O00H* C2000 07 21.35729 00 02 35.88 +57 14 39.4          16.1        704
         K00O00H  C2000 07 21.35792 00 02 35.66 +57 14 40.3          16.8        704
         K00O00H  C2000 07 21.36998 00 02 31.11 +57 14 51.0          16.4        704
         K00O00H  C2000 07 21.37061 00 02 30.84 +57 14 52.0          17.0        704
         K00O00H  C2000 07 21.38268 00 02 26.21 +57 15 01.7          16.5        704
         K00O00H  C2000 07 21.38331 00 02 25.93 +57 15 02.6          16.9        704
         K00O00H  C2000 07 21.39541 00 02 21.34 +57 15 13.4          16.2        704
         K00O00H  C2000 07 21.39604 00 02 21.02 +57 15 15.0          16.7        704
         K00O00H  C2000 07 21.40817 00 02 16.42 +57 15 24.3          16.3        704
         K00O00H  C2000 07 21.40880 00 02 16.12 +57 15 26.0          17.0        704
         K00O00H  C2000 07 21.89275 23 59 33.23 +57 20 35.4          15.2 R      046
         K00O00H  C2000 07 21.89370 23 59 32.92 +57 20 36.7                      046
         K00O00H  C2000 07 21.92667 23 59 22.15 +57 21 04.5                      108
         K00O00H  C2000 07 21.92763 23 59 21.39 +57 21 03.2                      611
         K00O00H  C2000 07 21.92801 23 59 21.67 +57 21 07.4                      108
         K00O00H  C2000 07 21.92869 23 59 21.04 +57 21 04.2                      611
         K00O00H  C2000 07 21.92940 23 59 21.37 +57 21 09.7                      108
         K00O00H  C2000 07 21.92949 23 59 20.75 +57 21 05.1                      611
         K00O00H  C2000 07 21.93078 23 59 20.32 +57 21 05.8                      611
         K00O00H  C2000 07 21.93080 23 59 20.84 +57 21 12.0          16.2        108
         K00O00H  C2000 07 22.16745 23 58 02.22 +57 23 37.7          16.8 V      726
         K00O00H  C2000 07 22.17252 23 58 00.54 +57 23 43.0          16.9 V      726
         K00O00H  C2000 07 22.17599 23 57 59.45 +57 23 45.0          16.7 V      726
         K00O00H  C2000 07 22.17947 23 57 58.25 +57 23 47.4          17.0 V      726
         K00O00H  C2000 07 22.21220 23 57 48.12 +57 24 19.6          16.1 V      739
         K00O00H  C2000 07 22.21439 23 57 47.42 +57 24 21.6          16.4 V      739
         K00O00H  C2000 07 22.21590 23 57 46.90 +57 24 22.9          16.2 V      739
         K00O00H  C2000 07 22.21742 23 57 46.32 +57 24 24.5          16.2 V      739
         K00O00H  C2000 07 22.37535 23 56 52.70 +57 26 33.0          16.4        704
         K00O00H  C2000 07 22.38853 23 56 48.11 +57 26 43.5          16.5        704
         K00O00H  C2000 07 22.40176 23 56 43.33 +57 26 52.5          17.6        704
         K00O00H 4C2000 07 22.50313 23 56 08.80 +57 27 54.8                      673
         K00O00H 4C2000 07 22.50502 23 56 08.03 +57 27 55.9                      673
         K00O00H 4C2000 07 22.50704 23 56 07.34 +57 27 57.1                      673
         K00O00H  C2000 07 22.76498 23 54 46.37 +57 30 37.2                      900
         K00O00H  C2000 07 22.77053 23 54 44.52 +57 30 40.4          15.7 V      900
         K00O00H  C2000 07 22.77606 23 54 42.57 +57 30 43.2                      900
         K00O00H  C2000 07 22.92715 23 53 59.59 +57 31 41.1                      118
         K00O00H  C2000 07 22.92817 23 53 59.30 +57 31 41.9          16.8 R      118
         K00O00H  C2000 07 22.93086 23 53 58.38 +57 31 43.6                      118
         K00O00H  C2000 07 22.96204 23 53 48.19 +57 32 06.0          16.2 R      046
         K00O00H  C2000 07 22.96380 23 53 47.61 +57 32 07.3                      046
         K00O00H  C2000 07 22.96458 23 53 47.37 +57 32 07.9                      046
         K00O00H  C2000 07 22.96550 23 53 47.07 +57 32 08.6                      046
         K00O00H  C2000 07 22.97404 23 53 44.57 +57 32 12.9          16.4 V      151
         K00O00H  C2000 07 22.97701 23 53 43.65 +57 32 15.6          16.3 V      151
         K00O00H  C2000 07 22.97818 23 53 43.19 +57 32 16.1          16.2 V      151
         K00O00H  C2000 07 22.97942 23 53 42.94 +57 32 17.1          16.4 V      151
         K00O00H  C2000 07 22.98200 23 53 41.98 +57 32 18.7          16.6 V      151
         K00O00H  C2000 07 22.98498 23 53 40.98 +57 32 20.8          16.8 V      151
         K00O00H  C2000 07 23.19852 23 52 36.53 +57 34 08.1          16.7 V      726
         K00O00H  C2000 07 23.20198 23 52 35.57 +57 34 11.9          16.8 V      726
         K00O00H  C2000 07 23.20545 23 52 34.37 +57 34 14.0          16.8 V      726
         K00O00H  C2000 07 23.20892 23 52 33.32 +57 34 16.0          16.6 V      726
         K00O00H  C2000 07 23.21319 23 52 32.71 +57 34 16.8          16.5 V      713
         K00O00H  C2000 07 23.22720 23 52 28.36 +57 34 27.2          16.4 V      713
         K00O00H  C2000 07 23.25799 23 52 18.69 +57 34 50.5          16.0 V      713
         K00O00H  C2000 07 23.27546 23 52 13.22 +57 35 03.0          16.2 V      713
         K00O00H  C2000 07 23.28576 23 52 09.96 +57 35 10.2          16.0 V      713
         K00O00H  C2000 07 23.30612 23 52 03.77 +57 35 27.7          16.2 V      719
         K00O00H  C2000 07 23.33946 23 51 51.99 +57 35 52.2          16.5 V      739
         K00O00H  C2000 07 23.34223 23 51 51.01 +57 35 54.0          16.4 V      739
         K00O00H  C2000 07 23.34367 23 51 50.63 +57 35 54.5          16.6 V      739
         K00O00H  C2000 07 23.38543 23 51 38.00 +57 36 22.4          16.6        704
         K00O00H  C2000 07 23.38551 23 51 37.98 +57 36 22.6          16.1        704
         K00O00H  C2000 07 23.40732 23 51 30.76 +57 36 35.8          16.3        704
         K00O00H  C2000 07 23.40763 23 51 30.67 +57 36 36.2          16.1        704
         K00O00H  C2000 07 23.42082 23 51 26.21 +57 36 43.6          16.2        704
         K00O00H  C2000 07 23.42090 23 51 26.24 +57 36 43.8          15.9        704
         K00O00H  C2000 07 23.43425 23 51 21.80 +57 36 51.4          16.1        704
         K00O00H  C2000 07 23.43432 23 51 21.78 +57 36 51.5          15.8        704
         K00O00H  C2000 07 23.44769 23 51 17.36 +57 36 58.5          16.2        704
         K00O00H  C2000 07 23.44777 23 51 17.37 +57 36 58.7          16.1        704
         K00O00H  C2000 07 23.46683 23 51 12.07 +57 37 09.0                      670
         K00O00H  C2000 07 23.48103 23 51 07.47 +57 37 16.0                      670
         K00O00H  C2000 07 23.49853 23 51 01.69 +57 37 24.8                      670
    
    Observer details:
    046 Klet.  Observers J. Ticha, M. Tichy.  0.57-m f/5.2 reflector + CCD.
    108 Montelupo.  Observers M. Tombelli, A. Boattini, L. Tesi, D. Guidetti,
        E. Masotti.  Measurers M. Tombelli, A. Boattini, L. Tesi, S. Bartolini,
        G. Forti.  0.30-m f/5.7 Schmidt-Cassegrain + CCD.
    118 Modra.  Observers S. Gajdos, J. Toth.  0.6-m f/5.5 reflector + CCD.
    151 Eschenberg Observatory, Winterthur.  Observer M. Griesser.  0.25-m f/8.0
        reflector + CCD.
    611 Starkenburg.  Observers M. Busch, R. Kresken.  0.45-m f/4.4 reflector + CCD.
    670 Camarillo.  Observer J. E. Rogers.  0.30-m f/6.7 Helin Telescope + CCD.
    673 Table Mountain Observatory, Wrightwood.  Observers M. Hicks, B. Buratti,
        M. Garske.  0.6-m reflector + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, M. Elowitz, R. Huber, L. Manguso.  Measurers J. Stuart,
        R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.
    713 Thornton.  Observer R. A. Koff.  0.20-m f/10 Schmidt-Cassegrain + CCD.
    719 Etscorn Observatory.  Observer D. A. Klinglesmith III.  0.355-m
        Schmidt-Cassegrain + CCD.
    726 Brainerd.  Observer J. Wentworth.  0.28-m Schmidt-Cassegrain + CCD.
    739 Sunflower Observatory, Olathe.  Observer L. Robinson.  0.25-m
        Schmidt-Cassegrain + CCD.
    900 Moriyama.  Observer Y. Ikari.  0.25-m f/6.3 reflector + CCD.
    
    Orbital elements:
    2000 OH                                                              PHA 0.019A
    Epoch 2000 July 15.0 TT = JDT 2451740.5                 Williams
    M   4.02427              (2000.0)            P               Q
    n   0.25779957     Peri.  353.90333     +0.14589144     +0.93899354
    a   2.4450135      Node   284.16962     -0.89355474     -0.01004685
    e   0.5995481      Incl.   18.73748     -0.42458877     +0.34378802
    P   3.82           H   17.4           G   0.15
    From 76 observations 2000 July 21-23.
    
    Ephemeris:
    2000 OH                  a,e,i = 2.45, 0.60, 19                  q = 0.9791
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2000 07 15    00 52.35   +54 41.4    0.109    1.001    79.0    94.9    16.0
    2000 07 20    00 10.91   +56 54.9    0.146    1.017    86.3    85.5    16.2
    2000 07 25    23 43.98   +57 48.4    0.182    1.037    91.7    78.2    16.5
    2000 07 30    23 24.68   +58 07.0    0.218    1.060    96.0    72.2    16.7
    2000 08 04    23 09.67   +58 03.5    0.252    1.087    99.9    66.8    16.9
    2000 08 09    22 57.37   +57 42.2    0.286    1.116   103.6    62.0    17.1
    2000 08 14    22 46.98   +57 04.9    0.319    1.148   107.1    57.5    17.3
    2000 08 19    22 38.08   +56 12.2    0.351    1.181   110.4    53.4    17.4
    2000 08 24    22 30.52   +55 04.7    0.383    1.217   113.7    49.5    17.6
    
    2000 09 03    22 19.33   +52 07.6    0.447    1.292   120.0    42.5    17.9
    2000 09 13    22 13.56   +48 27.0    0.514    1.370   125.5    36.7    18.1
    2000 09 23    22 12.74   +44 22.0    0.588    1.451   129.6    32.2    18.4
    2000 10 03    22 16.16   +40 11.8    0.672    1.533   131.9    29.1    18.7
    2000 10 13    22 23.06   +36 14.6    0.769    1.616   131.9    27.4    19.1
    2000 10 23    22 32.55   +32 42.8    0.879    1.698   129.9    26.7    19.5
    2000 11 02    22 43.99   +29 43.0    1.003    1.779   126.2    26.8    19.9
    2000 11 12    22 56.87   +27 17.7    1.141    1.859   121.4    27.0    20.2
    2000 11 22    23 10.75   +25 25.5    1.291    1.938   115.9    27.3    20.6
    2000 12 02    23 25.36   +24 03.6    1.453    2.015   109.9    27.4    21.0
    2000 12 12    23 40.50   +23 08.4    1.625    2.091   103.8    27.2    21.3
    2000 12 22    23 55.98   +22 35.7    1.804    2.165    97.5    26.8    21.6
    2001 01 01    00 11.73   +22 21.8    1.989    2.237    91.2    26.1    21.8
    2001 01 11    00 27.65   +22 23.4    2.177    2.308    84.9    25.1    22.1
    
    Gareth V. Williams           (C) Copyright 2000 MPC           M.P.E.C. 2000-O16
    

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