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Minor Planet Center

MPEC 2009-Q65 : 2009 QY33

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M.P.E.C. 2009-Q65                                Issued 2009 Aug. 29, 04:52 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

                                   2009 QY33

Observations:
     K09Q33Y  C2009 08 18.29876 23 37 05.66 +04 47 46.0          20.3 V EQ065691
     K09Q33Y  C2009 08 18.31650 23 37 05.57 +04 47 14.8          20.1 V EQ065691
     K09Q33Y  C2009 08 18.33415 23 37 05.45 +04 46 43.8          20.2 V EQ065691
     K09Q33Y* C2009 08 27.08823 23 35 29.42 -00 21 01.2          19.4 V EQ065J75
     K09Q33Y  C2009 08 27.10231 23 35 29.01 -00 21 35.8          19.6 V EQ065J75
     K09Q33Y  C2009 08 27.11644 23 35 28.56 -00 22 10.5          19.7 V EQ065J75
     K09Q33Y  C2009 08 27.94909 23 35 11.36 -00 56 52.1          19.5 V EQ065J75
     K09Q33Y  C2009 08 27.95797 23 35 11.09 -00 57 14.9          19.9 V EQ065J75
     K09Q33Y  C2009 08 27.96775 23 35 10.82 -00 57 39.7          19.6 V EQ065J75
     K09Q33Y  C2009 08 28.99158 23 34 46.08 -01 41 40.5                 EQ065J95
     K09Q33Y  C2009 08 28.99456 23 34 46.01 -01 41 48.5                 EQ065J95
     K09Q33Y  C2009 08 28.99758 23 34 45.91 -01 41 55.8          19.4 R EQ065J95

Observer details:
691 Steward Observatory, Kitt Peak.  Observer T. H. Bressi.  0.9-m f/3
    reflector + CCD.
J75 OAM Observatory, La Sagra.  Observers S. Sanchez, J. Nomen, R. Stoss,
    W. K. Y. Yeung, J. Rodriguez.  0.45-m f/2.8 reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2009 QY33                                                Earth MOID = 0.2246 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5                 MPC
M 246.42987              (2000.0)            P               Q
n   0.55199677     Peri.  285.57685     +0.01690992     -0.99265089
a   1.4717872      Node   162.11058     +0.99957331     +0.01392853
e   0.2820113      Incl.   22.95965     +0.02381727     +0.12020904
P   1.79           H   19.6           G   0.15           U   7
Residuals in seconds of arc
090818 691  0.1-  0.0     090827 J75  0.3+  0.1+    090827 J75  0.3-  0.3-
090818 691  0.1+  0.0     090827 J75  0.8-  0.2+    090828 J95  0.1-  0.1-
090818 691  0.0   0.0     090827 J75  0.1+  0.0     090828 J95  0.2+  0.3-
090827 J75  0.8+  0.0     090827 J75  0.3-  0.3-    090828 J95  0.0   0.4+

Ephemeris:
2009 QY33                a,e,i = 1.47, 0.28, 23                  q = 1.0567
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2009 08 27    23 35.52   -00 17.2    0.491    1.480   159.4    13.9    19.7
2009 09 06    23 30.28   -08 11.8    0.434    1.439   172.0     5.6    19.0
2009 09 16    23 22.02   -17 45.4    0.403    1.398   164.6    11.0    19.0
2009 09 26    23 12.57   -27 29.2    0.398    1.357   148.1    23.0    19.4
2009 10 06    23 04.78   -35 48.4    0.413    1.315   132.7    34.0    19.7
2009 10 16    23 01.29   -42 00.2    0.441    1.274   119.6    42.9    20.0
2009 10 26    23 03.92   -46 09.8    0.474    1.234   109.2    49.5    20.3
2009 11 05    23 13.20   -48 42.7    0.506    1.196   101.0    54.5    20.5
2009 11 15    23 28.56   -50 01.8    0.533    1.161    94.6    58.2    20.7
2009 11 25    23 49.13   -50 21.2    0.553    1.129    89.7    60.9    20.8
2009 12 05    00 13.84   -49 49.9    0.563    1.102    86.2    63.1    20.8
2009 12 15    00 41.67   -48 29.7    0.564    1.081    83.9    64.9    20.8
2009 12 25    01 11.96   -46 18.0    0.556    1.066    82.6    66.2    20.8
2010 01 04    01 44.19   -43 09.2    0.539    1.058    82.5    67.2    20.7
2010 01 14    02 18.06   -38 51.9    0.516    1.057    83.4    67.5    20.7
2010 01 24    02 53.61   -33 12.5    0.491    1.064    85.4    67.2    20.6
2010 02 03    03 30.86   -26 00.6    0.468    1.078    88.3    66.0    20.4
2010 02 13    04 09.81   -17 16.8    0.453    1.099    91.7    63.9    20.4
2010 02 23    04 50.43   -07 29.8    0.454    1.125    95.1    61.2    20.3
2010 03 05    05 32.24   +02 19.4    0.473    1.156    97.9    58.2    20.4
2010 03 15    06 14.48   +11 02.7    0.514    1.190    99.3    55.5    20.6
2010 03 25    06 56.30   +17 54.9    0.574    1.228    99.3    53.2    20.8
2010 04 04    07 36.72   +22 45.8    0.649    1.268    98.2    51.3    21.1
2010 04 14    08 15.01   +25 48.7    0.737    1.309    96.3    49.6    21.4
2010 04 24    08 50.83   +27 24.3    0.834    1.350    94.0    48.0    21.7
2010 05 04    09 24.05   +27 53.6    0.937    1.392    91.3    46.4    21.9

Gareth V. Williams           (C) Copyright 2009 MPC           M.P.E.C. 2009-Q65

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