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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-M17 : 2005 MC

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M.P.E.C. 2005-M17                                Issued 2005 June 18, 13:38 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 Brinson Foundation
             Prepared using the Tamkin Foundation Computer Network

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

                                    2005 MC

Observations:
     K05M00C* C2005 06 16.44492 01 36 47.30 +31 27 22.5          18.7 V EM017703
     K05M00C  C2005 06 16.44871 01 36 48.34 +31 27 28.0          19.2 V EM017703
     K05M00C  C2005 06 16.45260 01 36 49.32 +31 27 36.6          19.0 V EM017703
     K05M00C  C2005 06 16.45646 01 36 50.36 +31 27 40.8          18.8 V EM017703
     K05M00C  C2005 06 17.41314 01 40 55.55 +31 55 27.2          19.0 R EM017H06
     K05M00C  C2005 06 17.42143 01 40 57.66 +31 55 42.3          18.5 R EM017H06
     K05M00C  C2005 06 17.44341 01 41 03.33 +31 56 19.8          19.3 V EM017G96
     K05M00C  C2005 06 17.44531 01 41 03.80 +31 56 22.9          19.3 V EM017G96
     K05M00C  C2005 06 17.44722 01 41 04.27 +31 56 26.3          19.3 V EM017G96
     K05M00C  C2005 06 17.44916 01 41 04.81 +31 56 30.0          19.1 V EM017G96
     K05M00C  C2005 06 18.39161 01 45 09.70 +32 23 29.6          19.3 R EM017734
     K05M00C  C2005 06 18.39235 01 45 09.84 +32 23 31.0          19.4 R EM017734
     K05M00C  C2005 06 18.39457 01 45 10.37 +32 23 34.8          19.7 R EM017734
     K05M00C  C2005 06 18.43558 01 45 21.16 +32 24 45.5          19.5 V EM017G96
     K05M00C  C2005 06 18.43646 01 45 21.38 +32 24 47.1          19.4 V EM017G96
     K05M00C  C2005 06 18.43734 01 45 21.63 +32 24 48.4          19.2 V EM017G96
     K05M00C  C2005 06 18.43822 01 45 21.85 +32 24 50.0          19.4 V EM017G96

Observer details:
703 Catalina Sky Survey.  Observer E. J. Christensen.  Measurers E. C. Beshore,
    C. M. Casey, E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill,
    S. M. Larson, R. H. McNaught.  0.68-m Schmidt + CCD.
734 Farpoint Observatory.  Observer G. Hug.  0.7-m reflector + CCD.
G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  Measurers E. C. Beshore,
    C. M. Casey, E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill,
    S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.
H06 New Mexico Skies Observatory.  Observer R. Hutsebaut.  0.25-m reflector
    + CCD.

Orbital elements:
2005 MC
Epoch 2005 May 30.0 TT = JDT 2453520.5                  MPC
M 322.97072              (2000.0)            P               Q
n   0.43547947     Peri.  136.66334     +0.40803562     -0.79945707
a   1.7238161      Node   284.58858     +0.66261767     +0.59153025
e   0.4298388      Incl.   27.10148     +0.62804838     -0.10469167
P   2.26           H   16.3           G   0.15
From 17 observations 2005 June 16-18.

Ephemeris:
2005 MC                  a,e,i = 1.72, 0.43, 27                  q = 0.9829
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 06 09    01 06.75   +27 42.5    1.556    1.269    54.4    40.6    19.4
2005 06 14    01 26.58   +30 15.1    1.523    1.239    54.0    41.6    19.3
2005 06 19    01 47.81   +32 40.8    1.495    1.210    53.6    42.5    19.2
2005 06 24    02 10.55   +34 56.4    1.471    1.181    53.0    43.4    19.2
2005 06 29    02 34.83   +36 58.5    1.451    1.154    52.2    44.1    19.1
2005 07 04    03 00.61   +38 43.6    1.436    1.127    51.3    44.8    19.1
2005 07 09    03 27.74   +40 08.0    1.424    1.103    50.4    45.3    19.0
2005 07 14    03 55.95   +41 08.8    1.417    1.080    49.4    45.6    19.0
2005 07 19    04 24.89   +41 43.6    1.413    1.058    48.3    45.8    18.9
2005 07 24    04 54.09   +41 51.2    1.413    1.039    47.2    45.9    18.9
2005 07 29    05 23.07   +41 31.4    1.416    1.023    46.2    45.8    18.8
2005 08 03    05 51.37   +40 45.2    1.422    1.009    45.2    45.5    18.8
2005 08 08    06 18.61   +39 34.5    1.430    0.998    44.2    45.2    18.8
2005 08 13    06 44.52   +38 01.9    1.439    0.989    43.4    44.7    18.8
2005 08 18    07 08.96   +36 10.3    1.451    0.985    42.7    44.2    18.8
2005 08 23    07 31.89   +34 02.8    1.463    0.983    42.1    43.6    18.8
2005 08 28    07 53.35   +31 42.3    1.476    0.984    41.6    42.9    18.8
2005 09 02    08 13.41   +29 11.4    1.490    0.989    41.3    42.3    18.8
2005 09 07    08 32.19   +26 32.6    1.503    0.997    41.2    41.7    18.8
2005 09 12    08 49.80   +23 47.9    1.517    1.008    41.2    41.1    18.8
2005 09 17    09 06.37   +20 59.1    1.530    1.022    41.5    40.6    18.9
2005 09 22    09 22.03   +18 07.7    1.542    1.039    41.8    40.1    18.9
2005 09 27    09 36.88   +15 14.8    1.554    1.058    42.4    39.7    19.0
2005 10 02    09 51.00   +12 21.6    1.565    1.079    43.1    39.3    19.0
2005 10 07    10 04.49   +09 28.9    1.575    1.102    44.0    39.0    19.1

2005 10 17    10 29.82   +03 47.5    1.593    1.153    46.1    38.5    19.2
2005 10 27    10 53.31   -01 45.7    1.605    1.209    48.8    38.2    19.3
2005 11 06    11 15.28   -07 08.2    1.612    1.268    51.9    37.9    19.4
2005 11 16    11 35.88   -12 18.6    1.613    1.330    55.4    37.7    19.5
2005 11 26    11 55.24   -17 16.6    1.609    1.392    59.2    37.5    19.6
2005 12 06    12 13.33   -22 02.0    1.598    1.454    63.4    37.3    19.6
2005 12 16    12 30.05   -26 34.9    1.581    1.516    67.9    37.0    19.7
2005 12 26    12 45.22   -30 55.8    1.557    1.577    72.8    36.6    19.7
2006 01 05    12 58.50   -35 04.8    1.528    1.636    78.0    36.0    19.8
2006 01 15    13 09.42   -39 01.5    1.495    1.695    83.6    35.2    19.8
2006 01 25    13 17.37   -42 45.0    1.458    1.751    89.4    34.2    19.8
2006 02 04    13 21.49   -46 12.7    1.418    1.805    95.7    32.9    19.7
2006 02 14    13 20.87   -49 19.4    1.380    1.858   102.1    31.3    19.7
2006 02 24    13 14.63   -51 57.0    1.343    1.908   108.8    29.4    19.6
2006 03 06    13 02.31   -53 53.1    1.313    1.956   115.4    27.3    19.6
2006 03 16    12 44.67   -54 53.6    1.292    2.002   121.8    25.0    19.5
2006 03 26    12 24.03   -54 47.6    1.282    2.046   127.2    22.8    19.5
2006 04 05    12 03.80   -53 32.6    1.288    2.088   131.2    21.1    19.5
2006 04 15    11 47.21   -51 19.3    1.312    2.127   133.1    20.1    19.5
2006 04 25    11 35.96   -48 27.2    1.354    2.164   132.5    20.0    19.6
2006 05 05    11 30.35   -45 18.0    1.414    2.199   129.7    20.7    19.8
2006 05 15    11 29.77   -42 10.9    1.491    2.232   125.2    21.7    20.0
2006 05 25    11 33.25   -39 18.7    1.584    2.263   119.6    22.9    20.2
2006 06 04    11 39.96   -36 48.7    1.690    2.291   113.4    24.0    20.4
2006 06 14    11 49.15   -34 44.3    1.806    2.317   107.1    24.8    20.6
2006 06 24    12 00.23   -33 05.1    1.930    2.341   100.6    25.3    20.7
2006 07 04    12 12.79   -31 49.6    2.059    2.363    94.2    25.4    20.9
2006 07 14    12 26.51   -30 55.5    2.191    2.383    88.0    25.2    21.0
2006 07 24    12 41.15   -30 19.5    2.324    2.400    81.8    24.8    21.2
2006 08 03    12 56.56   -29 59.2    2.456    2.416    75.8    24.0    21.3
2006 08 13    13 12.62   -29 51.5    2.585    2.429    69.8    23.0    21.4
2006 08 23    13 29.25   -29 54.0    2.709    2.440    63.9    21.9    21.5
2006 09 02    13 46.39   -30 04.4    2.827    2.449    58.1    20.5    21.5
2006 09 12    14 04.00   -30 20.5    2.937    2.456    52.4    18.9    21.6
2006 09 22    14 22.04   -30 40.4    3.039    2.461    46.7    17.3    21.6
2006 10 02    14 40.50   -31 02.3    3.129    2.464    41.1    15.5    21.6
2006 10 12    14 59.33   -31 24.6    3.208    2.465    35.5    13.6    21.6
2006 10 22    15 18.53   -31 45.7    3.275    2.463    30.0    11.6    21.5
2006 11 01    15 38.06   -32 04.4    3.328    2.460    24.6     9.7    21.5

Brian G. Marsden             (C) Copyright 2005 MPC           M.P.E.C. 2005-M17

Read MPEC 2005-M16 Read MPEC 2005-M18


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