• Processing (Info)

    • MPEC 2008-X53 : 2006 UX184, 2008 UZ184

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    M.P.E.C. 2008-X53                                Issued 2008 Dec. 7, 05:42 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

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

                            2006 UX184, 2008 UZ184

                    Revision to MPEC 2006-Y21 and 2007-A49

Additional Observations:
     K06UI4X 9C2008 10 23.38105 01 55 17.21 +01 47 08.4          21.0 r EX053695
     K06UI4X 9C2008 10 23.43177 01 55 16.75 +01 47 07.2          21.2 r EX053695
     K06UI4X 9C2008 10 24.33484 01 55 08.45 +01 46 46.8          21.3 r EX053695
     K06UI4X 9C2008 10 24.43488 01 55 07.54 +01 46 44.7          21.1 r EX053695
     K06UI4Z 9C2008 10 23.38432 02 11 41.91 +18 41 39.1          22.4 r EX053695
     K06UI4Z 9C2008 10 23.43956 02 11 41.56 +18 41 37.1          22.2 r EX053695
     K06UI4Z 9C2008 10 24.33837 02 11 35.89 +18 41 03.8          22.3 r EX053695
     K06UI4Z 9C2008 10 24.44363 02 11 35.23 +18 40 59.9          22.4 r EX053695

Observer details:
695 Kitt Peak.  Observers J. Wm. Parker, J. Kavelaars, A. Parker.  Measurer
    J. Wm. Parker.  3.5-m reflector + CCD.

Orbital elements:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
K06UI4X  8.3  0.15 K08BU 348.085  20.600  39.448  37.420 0.46141  37.94507   2 X
K06UI4Z  7.3  0.15 K08BU   6.791 149.506 235.892  14.855 0.22715  39.31928   2 X

Ephemerides:
2006 UX184               a,e,i = 37.95, 0.46, 37                 q = 20.437
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 11 30    01 50.02   +01 41.3   20.940   21.676   137.3     1.8    21.8
2008 12 10    01 49.00   +01 43.4   21.058   21.667   127.2     2.1    21.8
2008 12 20    01 48.22   +01 47.3   21.194   21.659   117.1     2.3    21.9
2008 12 30    01 47.71   +01 53.0   21.344   21.651   106.9     2.5    21.9
2009 01 09    01 47.50   +02 00.6   21.503   21.643    96.9     2.6    21.9
2009 01 19    01 47.58   +02 09.8   21.666   21.634    86.9     2.6    21.9
2009 01 29    01 47.97   +02 20.6   21.827   21.626    77.0     2.5    21.9
2009 02 08    01 48.64   +02 32.7   21.982   21.618    67.1     2.4    22.0

2006 UZ184               a,e,i = 39.32, 0.23, 15                 q = 30.388
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2008 11 30    02 07.98   +18 17.3   29.654   30.493   147.7     1.0    22.2
2008 12 10    02 07.23   +18 11.2   29.761   30.494   137.4     1.3    22.3
2008 12 20    02 06.65   +18 05.8   29.890   30.495   127.2     1.5    22.3
2008 12 30    02 06.26   +18 01.3   30.038   30.496   116.9     1.6    22.3
2009 01 09    02 06.08   +17 57.6   30.200   30.497   106.7     1.8    22.3
2009 01 19    02 06.12   +17 55.1   30.370   30.499    96.6     1.8    22.4
2009 01 29    02 06.39   +17 53.7   30.544   30.500    86.5     1.8    22.4
2009 02 08    02 06.88   +17 53.6   30.716   30.501    76.5     1.8    22.4
2009 02 18    02 07.58   +17 54.5   30.882   30.503    66.6     1.7    22.4

Gareth V. Williams           (C) Copyright 2008 MPC           M.P.E.C. 2008-X53

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