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  • MPEC 2011-U09 : 2010 RF43

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    M.P.E.C. 2011-U09                                Issued 2011 Oct. 17, 22:54 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://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2010 RF43
    
    Additional Observations:
         K10R43F  C2011 09 28.03360 23 20 16.55 -30 03 25.2          20.7 RoEU009304
         K10R43F  C2011 09 28.25828 23 20 15.59 -30 03 27.1                oEU009304
         K10R43F  C2011 09 29.03554 23 20 12.35 -30 03 33.5                oEU009304
         K10R43F  C2011 09 29.10466 23 20 12.06 -30 03 34.0                oEU009304
         K10R43F  C2011 09 29.32405 23 20 11.13 -30 03 35.6                oEU009304
         K10R43F  C2011 09 30.01316 23 20 08.29 -30 03 40.9                oEU009304
         K10R43F  C2011 09 30.18131 23 20 07.58 -30 03 42.1                oEU009304
         K10R43F  C2011 09 30.23117 23 20 07.36 -30 03 42.5                oEU009304
         K10R43F  C2011 10 01.01522 23 20 04.14 -30 03 47.8                oEU009304
         K10R43F  C2011 10 01.10257 23 20 03.78 -30 03 48.5                oEU009304
         K10R43F  C2011 10 01.26601 23 20 03.09 -30 03 49.5                oEU009304
         K10R43F  C2011 10 02.01375 23 20 00.04 -30 03 54.3                oEU009304
         K10R43F  C2011 10 02.23291 23 19 59.13 -30 03 55.6                oEU009304
         K10R43F  C2011 10 02.33929 23 19 58.68 -30 03 56.2                oEU009304
    
    Observer details:
    304 Las Campanas Observatory.  Observer S. D. Benecchi.
    
    Orbital elements:
    2010 RF43
    Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
    M  84.39093              (2000.0)            P               Q
    n   0.00278090     Peri.  194.73926     -0.77929031     +0.58729935
    a  50.0817608      Node    25.43571     -0.51103450     -0.39368458
    e   0.2676134      Incl.   30.59504     -0.36269871     -0.70717178
    P 354              H    4.2           G   0.15           U   7
    Residuals in seconds of arc
    100906 809  0.1-  0.1-    110928 304  0.0   0.0     111001 304  0.0   0.1+
    100906 809  0.2+  0.1-    110928 304  0.0   0.0     111001 304  0.1+  0.0
    100906 809  0.0   0.2-    110929 304  0.0   0.0     111001 304  0.0   0.0
    100907 809  0.3+  0.3+    110929 304  0.0   0.0     111002 304  0.0   0.1-
    100907 809  0.1-  0.2+    110929 304  0.0   0.1+    111002 304  0.0   0.0
    100907 809  0.2-  0.1-    110930 304  0.1+  0.0     111002 304  0.1-  0.1-
    101008 807  0.1+  0.2+    110930 304  0.0   0.0
    101008 807  0.1-  0.1-    110930 304  0.1-  0.0
    
    Ephemeris:
    2010 RF43                a,e,i = 50.08, 0.27, 31                 q = 36.679
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2011 09 17    23 21 03.9 -30 01 15  51.4176 52.3096   152.3     0.5    21.4
    ...
    2011 10 02    23 20 00.1 -30 03 54  51.5196 52.3188   142.6     0.7    21.5
    ...
    2011 10 10    23 19 28.4 -30 04 22  51.5964 52.3237   136.4     0.8    21.5
    ...
    2011 10 16    23 19 06.3 -30 04 16  51.6631 52.3274   131.4     0.8    21.5
    2011 10 17    23 19 02.7 -30 04 12  51.6749 52.3280   130.5     0.8    21.5
    2011 10 18    23 18 59.2 -30 04 08  51.6869 52.3286   129.7     0.8    21.5
    ...
    2011 10 24    23 18 39.5 -30 03 30  51.7630 52.3323   124.5     0.9    21.5
    ...
    2011 11 01    23 18 16.3 -30 02 01  51.8740 52.3372   117.3     1.0    21.5
    ...
    2011 11 16    23 17 44.7 -29 57 25  52.1042 52.3464   103.6     1.1    21.5
    
    A. U. Tomatic                (C) Copyright 2011 MPC           M.P.E.C. 2011-U09
    

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