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  • MPEC 2013-D48 : 2008 YF3

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    M.P.E.C. 2013-D48                                Issued 2013 Feb. 23, 04:36 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 https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2008 YF3
    
                               Revision to MPEC 2008-Y42
    
    Additional Observations:
         K08Y03F 2C2009 07 02.31755614 46 42.792-04 39 44.54         21.3 RtED048568
         K08Y03F 2C2009 07 02.31974514 46 42.988-04 39 51.74         21.0 RtED048568
         K08Y03F 2C2009 07 02.32190514 46 43.169-04 39 59.26         21.6 RtED048568
         K08Y03F 2C2009 07 04.29921114 49 50.969-06 27 04.37         21.4 RtED048568
         K08Y03F 2C2009 07 04.30164614 49 51.181-06 27 12.11         21.3 RtED048568
         K08Y03F 2C2009 07 04.30407214 49 51.405-06 27 19.79         21.2 RtED048568
         K08Y03F 2C2009 07 04.30736114 49 51.687-06 27 30.19         21.1 RtED048568
    
    Observer details:
    568 Mauna Kea.  Observers M. Micheli, G. T. Elliott, J. Troyer.  Measurer
        D. J. Tholen.  2.24-m University of Hawaii reflector.
    
    Orbital elements:
    2008 YF3                                                 Earth MOID = 0.2533 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M  43.83382              (2000.0)            P               Q
    n   0.51658373     Peri.   84.95369     -0.93644373     -0.03112974
    a   1.5383042      Node    92.94408     -0.10201834     -0.92884499
    e   0.3266955      Incl.   20.48094     +0.33565666     -0.36915839
    P   1.91           H   21.1           G   0.15           U   2
    Residuals in seconds of arc
    081221 704  0.5+  1.1+    081224 204  0.1+  0.1-    090103 A56  0.1-  0.5-
    081221 704 (1.0+  1.6+)   081224 204  0.1+  0.1+    090103 A56  0.6+  0.2-
    081221 704  0.9+  1.4+    081224 204  0.3-  0.3-    090121 H55  0.4-  0.0
    081222 493  0.2+  0.3-    081224 204  0.2-  0.3-    090121 H55  0.3-  0.5+
    081222 493  0.1+  0.3-    081228 A17 (1.9-  2.0-)   090121 H55  0.4-  1.0+
    081222 493  0.1-  0.4-    081228 A17  0.7+  1.1-    090702 568  0.1-  0.0
    081222 854  0.2+  0.8+    081228 A17  0.0   0.6-    090702 568  0.0   0.1+
    081222 854  0.3+  0.4-    081230 H55  0.2+  0.0     090702 568  0.1-  0.2-
    081222 A13  0.0   1.1+    081230 H55  0.2+  0.2+    090704 568  0.1+  0.0
    081222 A13  1.0-  0.7+    081230 H55  0.0   0.1-    090704 568  0.0   0.0
    081222 493  0.2-  0.1-    090101 H55  0.1+  0.9-    090704 568  0.1+  0.0
    081222 493  0.2-  0.2-    090101 H55  0.1+  0.4-    090704 568  0.0   0.0
    081222 493  0.1+  0.5-    090101 H55  0.1+  0.1+
    081222 A13  0.7-  0.9+    090103 A56  0.8-  0.9-
    
    Ephemeris:
    2008 YF3                 a,e,i = 1.54, 0.33, 20                  q = 1.0357
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 01 24    16 16 52.3 +00 59 56   0.9663  1.0358    64.1    58.8    23.2
    ...
    2013 02 08    17 13 35.8 -01 53 15   0.9979  1.0469    63.7    57.6    23.3
    ...
    2013 02 16    17 41 37.3 -03 15 24   1.0132  1.0608    64.0    56.8    23.3
    ...
    2013 02 22    18 01 41.2 -04 12 14   1.0229  1.0744    64.5    56.2    23.3
    2013 02 23    18 04 57.3 -04 21 19   1.0243  1.0769    64.6    56.1    23.3
    2013 02 24    18 08 12.2 -04 30 18   1.0257  1.0795    64.7    56.0    23.4
    ...
    2013 03 02    18 27 15.4 -05 21 57   1.0326  1.0966    65.6    55.4    23.4
    ...
    2013 03 10    18 51 32.5 -06 25 24   1.0379  1.1227    67.1    54.6    23.4
    ...
    2013 03 25    19 33 42.4 -08 12 19   1.0343  1.1803    71.0    53.0    23.5
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-D48
    

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