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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-Q55 : 2006 QS89

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M.P.E.C. 2006-Q55                                Issued 2006 Aug. 30, 12:46 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
                  Supported in part by the TABASGO Foundation
             Prepared using the Tamkin Foundation Computer Network

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

                                   2006 QS89

Observations:
     K06Q89S* C2006 08 29.24616 23 02 09.52 -03 24 28.2          19.1   EQ055704
     K06Q89S  C2006 08 29.25733 23 02 10.39 -03 25 07.5          19.4   EQ055704
     K06Q89S  C2006 08 29.26854 23 02 11.36 -03 25 49.4          19.5   EQ055704
     K06Q89S  C2006 08 29.90218 23 03 10.84 -04 04 53.7                 EQ055J95
     K06Q89S  C2006 08 29.90411 23 03 11.05 -04 05 01.9                 EQ055J95
     K06Q89S  C2006 08 29.90602 23 03 11.16 -04 05 08.7          19.4 R EQ055J95
     K06Q89S  C2006 08 30.22377 23 03 40.96 -04 24 57.9          19.6 R EQ055734
     K06Q89S  C2006 08 30.22600 23 03 41.14 -04 25 06.5          19.6 R EQ055734
     K06Q89S  C2006 08 30.22823 23 03 41.32 -04 25 15.2          19.5 R EQ055734
     K06Q89S 5C2006 08 30.37824 23 03 54.53 -04 34 41.9          18.4 R EQ055673
     K06Q89S 5C2006 08 30.38137 23 03 54.81 -04 34 53.8                 EQ055673
     K06Q89S 5C2006 08 30.38692 23 03 55.26 -04 35 14.3                 EQ055673
     K06Q89S 5C2006 08 30.39271 23 03 55.74 -04 35 36.8                 EQ055673

Observer details:
673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.61-m f/16
    Cassegrain + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Bezpalko, L. Manguso,
    D. Torres, R. Kracke, H. Love, G. Spitz, J. Kistler.  Measurers J. Stuart,
    J. Kommers.  1.0-m f/2.15 reflector + CCD.
734 Farpoint Observatory.  Observer D. Tibbets.  Measurer G. Hug.  0.7-m
    reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2006 QS89                                                Earth MOID = 0.1984 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 346.08392              (2000.0)            P               Q
n   0.41000590     Peri.  229.66670     +0.86337261     -0.49415777
a   1.7944966      Node   159.30840     +0.50412176     +0.85330156
e   0.3701744      Incl.   16.77190     -0.02118920     +0.16638675
P   2.40           H   21.5           G   0.15           U   8
Residuals in seconds of arc
060829 704  0.1+  0.6-    060829 J95  0.4-  0.1-    060830 673  0.1+  0.1-
060829 704  0.5-  0.8+    060830 734  0.3+  0.1+    060830 673  0.0   0.5+
060829 704  0.5+  0.2-    060830 734  0.2+  0.0     060830 673  0.1-  0.0
060829 J95  0.2-  0.5+    060830 734  0.0   0.3-
060829 J95  0.5+  0.4-    060830 673  0.2-  0.1-

Ephemeris:
2006 QS89                a,e,i = 1.79, 0.37, 17                  q = 1.1302
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 08 23    22 53.25   +02 08.4    0.283    1.284   162.1    14.0    20.1
2006 09 02    23 08.25   -07 28.4    0.236    1.244   173.9     5.0    19.3
2006 09 12    23 28.41   -20 35.6    0.208    1.208   163.6    13.6    19.3
2006 09 22    23 55.81   -34 38.8    0.203    1.178   145.8    28.6    19.7
2006 10 02    00 31.15   -45 55.2    0.217    1.154   130.7    41.1    20.1
2006 10 12    01 11.71   -52 46.9    0.242    1.138   120.0    49.4    20.5
2006 10 22    01 51.39   -55 43.3    0.272    1.131   113.4    53.9    20.9
2006 11 01    02 25.19   -55 46.3    0.302    1.132   109.9    55.5    21.2
2006 11 11    02 51.62   -53 48.5    0.331    1.141   108.9    55.2    21.4
2006 11 21    03 11.61   -50 20.0    0.360    1.159   109.5    53.5    21.6
2006 12 01    03 27.39   -45 36.2    0.388    1.184   111.3    50.9    21.7
2006 12 11    03 40.96   -39 50.9    0.418    1.215   113.8    47.9    21.8
2006 12 21    03 53.70   -33 18.0    0.452    1.252   116.3    44.8    22.0

Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-Q55

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