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  • MPEC 2008-Y67 : 2008 YQ27

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    M.P.E.C. 2008-Y67                                Issued 2008 Dec. 30, 15:03 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
    
                                       2008 YQ27
    
    Observations:
         K08Y27Q* C2008 12 28.07586 00 49 11.10 -01 06 58.3          18.6   EY067704
         K08Y27Q  C2008 12 28.08867 00 48 41.73 -01 02 01.8          17.8   EY067704
         K08Y27Q  C2008 12 28.10148 00 48 12.30 -00 57 04.3          18.3   EY067704
         K08Y27Q  C2008 12 28.11432 00 47 42.85 -00 52 07.1          17.9   EY067704
         K08Y27Q  C2008 12 28.12719 00 47 13.29 -00 47 07.1          18.5   EY067704
         K08Y27Q  C2008 12 29.80555 23 41 33.79 +10 31 34.5          18.2 R EY067473
         K08Y27Q  C2008 12 29.81180 23 41 18.16 +10 34 03.5          18.2 R EY067473
         K08Y27Q  C2008 12 30.11676 23 28 52.64 +12 34 56.2          18.2 R EY067H36
         K08Y27Q  C2008 12 30.12021 23 28 43.98 +12 36 15.9          18.2 R EY067H36
         K08Y27Q  C2008 12 30.12368 23 28 35.32 +12 37 35.7          17.8 R EY067H36
         K08Y27Q  C2008 12 30.14280 23 27 48.65 +12 45 26.4          17.1 R EY067H01
         K08Y27Q  C2008 12 30.14389 23 27 45.93 +12 45 51.3          17.6 R EY067H01
         K08Y27Q  C2008 12 30.14498 23 27 43.20 +12 46 16.4          18.0 R EY067H01
         K08Y27Q  C2008 12 30.14620 23 27 40.14 +12 46 44.5          17.2 R EY067H01
         K08Y27Q  C2008 12 30.14753 23 27 36.80 +12 47 15.1          17.6 R EY067H01
         K08Y27Q  C2008 12 30.14818 23 27 35.16 +12 47 30.1          17.9 R EY067H01
         K08Y27Q  C2008 12 30.18936 23 25 52.67 +13 03 23.0          18.0 R EY067854
         K08Y27Q  C2008 12 30.18953 23 25 52.19 +13 03 27.0          17.9 R EY067854
         K08Y27Q  C2008 12 30.18984 23 25 51.54 +13 03 34.4          18.2 R EY067854
         K08Y27Q  C2008 12 30.19000 23 25 50.99 +13 03 36.5          18.2 R EY067854
    
    Observer details:
    473 Remanzacco.  Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
        V. Santini, G. Sostero.  0.45-m f/4.4 Newtonian reflector + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Bezpalko, D. Torres,
        R. Kracke, G. Spitz, J. Kistler.  Measurers J. Stuart, S. Scruggs.  1.0-m
        f/2.15 reflector + CCD.
    854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
        Schmidt-Cassegrain + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2008 YQ27                                                Earth MOID = 0.0003 AU
    Epoch 2008 Nov. 30.0 TT = JDT 2454800.5                 MPC
    M 314.70539              (2000.0)            P               Q
    n   0.66347595     Peri.   48.86616     -0.78688859     -0.55925152
    a   1.3019249      Node    95.53288     +0.45791247     -0.81253821
    e   0.3047167      Incl.   15.19314     +0.41366958     -0.16437578
    P   1.49           H   22.5           G   0.15           U   8
    Residuals in seconds of arc
    081228 704  0.5-  0.0     081230 H36  0.2+  0.7-    081230 H01  0.1+  0.1-
    081228 704  0.1-  0.1-    081230 H36  0.2-  0.4-    081230 H01  0.0   0.1-
    081228 704  0.3-  0.5+    081230 H36  0.0   0.5-    081230 854  0.2-  1.0+
    081228 704  0.4+  0.5-    081230 H01  0.0   0.3-    081230 854  1.0-  1.2+
    081228 704  0.5+  0.3+    081230 H01  0.2+  0.4-    081230 854  0.8+  1.5+
    081229 473  0.3-  0.3+    081230 H01  0.2+  0.4-    081230 854  1.5-  0.0
    081229 473  0.4-  0.3+    081230 H01  0.2+  0.2-
    
    Ephemeris:
    2008 YQ27                a,e,i = 1.30, 0.30, 15                  q = 0.9052
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2008 12 30    23 33.87   +11 51.6    0.0283   0.979    80.5    97.8    18.2
    2009 01 01    22 15.64   +22 55.6    0.0319   0.972    68.6   109.6    19.1
    2009 01 03    21 11.94   +29 15.1    0.0389   0.965    61.7   116.3    19.9
    2009 01 05    20 25.70   +32 16.1    0.0478   0.959    58.3   119.3    20.6
    2009 01 07    19 53.03   +33 36.1    0.0578   0.953    56.8   120.3    21.1
    2009 01 09    19 29.62   +34 07.3    0.0684   0.947    56.3   120.3    21.4
    2009 01 11    19 12.40   +34 13.9    0.0793   0.942    56.2   119.8    21.7
    2009 01 13    18 59.43   +34 07.3    0.0904   0.936    56.4   119.0    21.9
    2009 01 15    18 49.45   +33 53.2    0.102    0.932    56.7   118.0    22.1
    2009 01 17    18 41.65   +33 34.4    0.113    0.927    57.1   117.0    22.2
    2009 01 19    18 35.50   +33 12.6    0.124    0.923    57.6   115.9    22.3
    2009 01 21    18 30.62   +32 48.8    0.136    0.920    58.1   114.7    22.4
    2009 01 23    18 26.74   +32 23.4    0.147    0.916    58.7   113.5    22.5
    2009 01 25    18 23.68   +31 56.8    0.158    0.914    59.2   112.2    22.6
    2009 01 27    18 21.28   +31 29.3    0.170    0.911    59.8   111.0    22.7
    2009 01 29    18 19.45   +31 01.0    0.181    0.909    60.3   109.7    22.7
    
    Timothy B. Spahr             (C) Copyright 2008 MPC           M.P.E.C. 2008-Y67
    

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