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IAU Minor Planet Center

Minor Planet Center

MPEC 2004-H32 : 2004 HW

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Read MPEC 2004-H31 Read MPEC 2004-H33


M.P.E.C. 2004-H32                                Issued 2004 Apr. 19, 22:29 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.

         Supported in part by the Steven and Michele Kirsch Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                    2004 HW

Observations:
     K04H00W* C2004 04 18.76198 20 27 01.51 -18 36 48.3          18.1 R EH032E12
     K04H00W  C2004 04 18.77103 20 27 05.03 -18 36 34.7          18.6 R EH032E12
     K04H00W  C2004 04 18.78009 20 27 08.67 -18 36 21.4          18.0 R EH032E12
     K04H00W  C2004 04 18.78925 20 27 12.23 -18 36 07.6          18.0 R EH032E12
     K04H00W  C2004 04 18.80631 20 27 18.78 -18 35 41.9          18.5 R EH032E12
     K04H00W  C2004 04 18.80744 20 27 19.31 -18 35 40.8          18.4 R EH032E12
     K04H00W  C2004 04 18.80858 20 27 19.81 -18 35 39.5          18.3 R EH032E12
     K04H00W  C2004 04 18.80972 20 27 20.17 -18 35 36.9          18.7 R EH032E12
     K04H00W  C2004 04 18.81488 20 27 22.21 -18 35 29.2          18.7 R EH032E12
     K04H00W  C2004 04 19.67492 20 33 04.64 -18 13 44.3          18.4 R EH032E12
     K04H00W  C2004 04 19.67683 20 33 05.38 -18 13 41.2          17.5 R EH032E12
     K04H00W  C2004 04 19.67869 20 33 06.10 -18 13 37.9          18.5 R EH032E12
     K04H00W  C2004 04 19.68057 20 33 06.88 -18 13 34.9          18.6 R EH032E12
     K04H00W  C2004 04 19.80479 20 33 55.70 -18 10 29.1          18.3 R EH032E12
     K04H00W  C2004 04 19.80830 20 33 57.06 -18 10 23.7          17.9 R EH032E12
     K04H00W  C2004 04 19.81179 20 33 58.36 -18 10 17.0          17.9 R EH032E12
     K04H00W  C2004 04 19.81530 20 33 59.79 -18 10 12.6          18.2 R EH032E12

Observer details:
E12 Siding Spring Survey.  Observers R. H. McNaught, S. Larson, E. Beshore,
    E. Christensen, R. Hill.  0.5-m Uppsala Schmidt + CCD.

Orbital elements:
2004 HW                                                              PHA 0.007
Epoch 2004 Apr. 5.0 TT = JDT 2453100.5                  MPC
M 321.98194              (2000.0)            P               Q
n   0.55634239     Peri.   84.46644     +0.52878731     +0.84871563
a   1.4641131      Node   217.46075     -0.78390024     +0.48469709
e   0.3936965      Incl.    0.76390     -0.32539883     +0.21154314
P   1.77           H   17.7           G   0.15
From 17 observations 2004 Apr. 18-19.

Ephemeris:
2004 HW                  a,e,i = 1.46, 0.39, 1                   q = 0.8877
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2004 04 15    20 02.19   -20 02.5    0.488    1.091    86.8    66.7    18.7
2004 04 25    21 08.21   -15 44.2    0.468    1.036    80.3    73.2    18.7
2004 05 05    22 11.72   -10 11.6    0.475    0.986    73.6    78.9    18.8
2004 05 15    23 09.38   -04 18.0    0.505    0.944    67.8    82.6    19.0
2004 05 25    00 00.43   +01 13.8    0.552    0.912    63.5    83.7    19.1
2004 06 04    00 45.83   +06 04.7    0.612    0.893    60.8    82.5    19.3
2004 06 14    01 27.06   +10 12.5    0.678    0.888    59.3    79.7    19.4
2004 06 24    02 05.26   +13 39.6    0.745    0.898    58.9    75.8    19.5
2004 07 04    02 41.14   +16 29.6    0.809    0.921    59.3    71.7    19.6
2004 07 14    03 15.06   +18 45.7    0.866    0.957    60.5    67.6    19.7
2004 07 24    03 47.05   +20 30.5    0.914    1.002    62.3    63.9    19.8
2004 08 03    04 17.02   +21 47.1    0.951    1.053    64.7    60.6    19.9
2004 08 13    04 44.84   +22 39.0    0.976    1.110    67.8    57.7    20.0
2004 08 23    05 10.26   +23 10.0    0.989    1.169    71.6    55.1    20.0
2004 09 02    05 33.04   +23 24.0    0.989    1.230    76.0    52.7    20.1
2004 09 12    05 52.91   +23 25.2    0.978    1.291    81.1    50.4    20.1
2004 09 22    06 09.48   +23 17.6    0.957    1.351    87.1    47.9    20.1
2004 10 02    06 22.29   +23 05.2    0.926    1.410    94.0    45.1    20.0
2004 10 12    06 30.79   +22 51.8    0.889    1.467   101.9    41.8    19.9
2004 10 22    06 34.22   +22 40.5    0.848    1.521   111.0    37.6    19.8
2004 11 01    06 31.87   +22 33.2    0.808    1.574   121.5    32.5    19.6
2004 11 11    06 23.19   +22 29.5    0.774    1.624   133.5    26.2    19.4
2004 11 21    06 08.31   +22 26.2    0.753    1.671   147.0    18.8    19.2
2004 12 01    05 48.70   +22 18.3    0.751    1.715   161.7    10.4    18.9
2004 12 11    05 27.15   +22 02.1    0.773    1.757   176.6     1.9    18.6
2004 12 21    05 07.11   +21 39.8    0.821    1.795   168.3     6.4    19.0
2004 12 31    04 51.31   +21 17.7    0.895    1.831   154.4    13.4    19.5
2005 01 10    04 40.97   +21 02.1    0.990    1.864   141.8    19.0    20.0
2005 01 20    04 36.15   +20 56.3    1.102    1.895   130.5    23.3    20.4
2005 01 30    04 36.20   +21 00.2    1.226    1.922   120.4    26.2    20.8
2005 02 09    04 40.29   +21 11.9    1.359    1.946   111.2    28.2    21.1
2005 02 19    04 47.67   +21 28.8    1.496    1.968   102.8    29.3    21.3
2005 03 01    04 57.66   +21 48.1    1.636    1.987    95.1    29.8    21.6
2005 03 11    05 09.75   +22 07.2    1.775    2.003    87.9    29.7    21.7
2005 03 21    05 23.55   +22 24.1    1.912    2.016    81.2    29.2    21.9
2005 03 31    05 38.69   +22 36.8    2.045    2.026    74.8    28.4    22.0
2005 04 10    05 54.94   +22 43.9    2.171    2.034    68.7    27.3    22.1

Timothy B. Spahr             (C) Copyright 2004 MPC           M.P.E.C. 2004-H32

Read MPEC 2004-H31 Read MPEC 2004-H33


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