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  • MPEC 2006-U12 : 2006 UO

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    M.P.E.C. 2006-U12                                Issued 2006 Oct. 18, 12:54 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://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                        2006 UO
    
    Observations:
         K06U00O* C2006 10 17.48086 04 04 54.31 +21 49 28.6          20.6 V EU012691
         K06U00O  C2006 10 17.49829 04 04 58.43 +21 49 49.0          20.9 V EU012691
         K06U00O  C2006 10 17.51580 04 05 02.40 +21 50 08.7          20.5 V EU012691
         K06U00O  C2006 10 18.03070 04 07 10.46 +22 00 20.7          20.4 V EU012A44
         K06U00O  C2006 10 18.03521 04 07 11.52 +22 00 26.1          20.4 V EU012A44
         K06U00O  C2006 10 18.03917 04 07 12.59 +22 00 31.2          20.5 V EU012A44
         K06U00O  C2006 10 18.10165 04 07 27.60 +22 01 46.8          19.8 R EU012473
         K06U00O  C2006 10 18.10556 04 07 28.55 +22 01 51.5          19.7 R EU012473
         K06U00O  C2006 10 18.10946 04 07 29.51 +22 01 55.8          19.7 R EU012473
         K06U00O  C2006 10 18.11337 04 07 30.43 +22 02 00.6          19.9 R EU012473
         K06U00O  C2006 10 18.11727 04 07 31.38 +22 02 05.4          19.8 R EU012473
         K06U00O  C2006 10 18.12118 04 07 32.37 +22 02 10.3          19.9 R EU012473
         K06U00O  C2006 10 18.12508 04 07 33.28 +22 02 15.0          19.9 R EU012473
         K06U00O  C2006 10 18.13039 04 07 34.58 +22 02 21.8          19.7 R EU012473
         K06U00O  C2006 10 18.31866 04 08 23.37 +22 06 15.8                 EU012291
         K06U00O  C2006 10 18.32264 04 08 24.36 +22 06 20.7                 EU012291
         K06U00O  C2006 10 18.32664 04 08 25.35 +22 06 26.0                 EU012291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    473 Remanzacco.  Observers G. Sostero, E. Guido.  0.45-m f/4.4 Newtonian
        reflector + CCD.
    691 Steward Observatory, Kitt Peak.  Observer T. H. Bressi.  0.9-m f/3
        reflector + CCD.
    A44 Altschwendt.  Observer W. Ries.  0.45-m f/3.6 reflector + CCD.
    
    Orbital elements:
    2006 UO                                             PHA, Earth MOID = 0.0292 AU
    Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
    M 344.92972              (2000.0)            P               Q
    n   0.17481382     Peri.   75.89280     -0.22700077     -0.97370580
    a   3.1677596      Node    27.25068     +0.87659851     -0.21286094
    e   0.7064410      Incl.    2.40003     +0.42431793     -0.08116175
    P   5.64           H   20.9           G   0.15           U   8
    Residuals in seconds of arc
    061017 691  1.0+  0.3+    061018 473  0.4+  0.1-    061018 473  0.4+  0.0
    061017 691  1.5+  0.5+    061018 473  0.4+  0.1-    061018 473  0.6+  0.5+
    061017 691  0.5-  0.1-    061018 473  0.7+  0.5-    061018 291  0.4+  0.2+
    061018 A44  0.4+  0.4+    061018 473  0.3+  0.4-    061018 291  0.7+  0.1+
    061018 A44  0.0   0.3+    061018 473  0.4+  0.2-    061018 291  0.9+  0.5+
    061018 A44  1.6+  0.6+    061018 473  0.9+  0.0
    
    Ephemeris:
    2006 UO                  a,e,i = 3.17, 0.71, 2                   q = 0.9299
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2006 10 12    03 45.23   +20 09.7    0.394    1.324   139.8    29.1    20.8
    2006 10 22    04 25.41   +23 25.3    0.292    1.233   139.9    31.3    20.0
    2006 11 01    05 34.66   +27 30.9    0.210    1.148   133.8    38.6    19.4
    2006 11 11    07 38.44   +29 20.5    0.161    1.072   116.6    55.7    19.1
    2006 11 21    10 06.68   +22 02.5    0.161    1.008    92.5    78.3    19.7
    2006 12 01    11 44.23   +11 35.7    0.204    0.961    77.0    91.1    20.6
    2006 12 11    12 39.68   +04 10.4    0.267    0.935    71.4    92.9    21.2
    2006 12 21    13 15.68   -00 50.3    0.334    0.932    71.2    88.9    21.5
    
    Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-U12
    

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