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  • MPEC 2012-U120: 2012 FK35

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    M.P.E.C. 2012-U120                               Issued 2012 Oct. 30, 02:57 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
    
                                       2012 FK35
    
                               Revision to MPEC 2012-F73
    
    Additional Observations:
         K12F35K KC2012 10 23.17800 11 41 57.30 +55 34 53.3                tEU120204
         K12F35K KC2012 10 23.18321 11 41 58.51 +55 35 17.8          18.7 RtEU120204
         K12F35K KC2012 10 23.18841 11 41 59.77 +55 35 42.1                tEU120204
         K12F35K KC2012 10 24.16354 11 45 58.18 +56 48 30.4          18.6 RtEU120204
         K12F35K KC2012 10 24.17318 11 46 00.56 +56 49 13.3                tEU120204
         K12F35K KC2012 10 24.18281 11 46 02.93 +56 49 56.0                tEU120204
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.38-m f/6.8 reflector
        + CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    121023 204 10.2-  7.0-    121024 204 10.3-  7.4-    MPO232619   -0.00059 day
    
    Orbital elements:
    2012 FK35                                                Earth MOID = 0.2262 AU
    Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
    M  13.86849              (2000.0)            P               Q
    n   0.56356775     Peri.  303.04290     +0.73234820     +0.65502543
    a   1.4515722      Node    18.48468     -0.23639045     +0.50077934
    e   0.5813192      Incl.   35.92717     -0.63858098     +0.56582837
    P   1.75           H   18.2           G   0.15           U   4
    Residuals in seconds of arc
    120322 703  0.2-  0.0     120323 291  0.2-  0.4-    120409 H21  0.0   0.4-
    120322 703  0.5-  0.2-    120323 H01  0.1+  0.1-    120409 H21  0.0   0.1-
    120322 703  2.0-  1.8+    120323 H01  0.0   0.2-    120409 H21  0.2-  0.5-
    120322 703  0.6-  0.2-    120324 H01  0.1+  0.3+    120410 F51  0.1+  0.2-
    120322 703  0.7+  1.2+    120324 H01  0.3+  0.3+    120410 F51  0.4+  0.1+
    120322 703  1.8-  0.1+    120324 H01  0.2+  0.2+    120410 F51  0.1+  0.2-
    120322 703  1.5-  1.0+    120324 H01  0.2+  0.3+    120410 F51  0.2+  0.2-
    120322 H01  0.2+  0.3+    120324 I93  0.4+  0.0     120411 H36  0.2-  0.0
    120322 H01  0.2+  0.3+    120324 I93  0.3+  0.3+    120411 H36  0.1-  0.2-
    120322 H01  0.1+  0.1+    120324 I93  0.0   0.1+    120411 H36  1.7+  0.2+
    120322 H01  0.2+  0.3+    120325 204  0.3+  0.2-    120421 291  0.2-  0.1+
    120322 291  0.1-  0.0     120325 204  0.3+  0.8-    120421 291  0.3-  0.2+
    120322 291  0.5-  0.5+    120325 H36  0.3+  0.0     120421 291  0.1-  0.2+
    120322 291  0.2-  0.6+    120325 H36  0.6+  0.2-    120521 291  0.2-  0.3+
    120322 118  0.8-  0.1+    120325 H36  0.0   0.2-    120521 291  0.1-  0.2+
    120322 118  0.3-  0.2+    120325 H36  0.2+  0.3-    120521 291  0.4-  0.7-
    120323 G48  0.6+  0.6-    120329 H21  0.2+  0.4-    121023 204  0.1+  0.2-
    120323 G48  0.2+  0.7-    120329 H21  0.3+  0.2-    121023 204  0.1-  0.0
    120323 G48  0.4+  0.9-    120329 H21  0.3+  0.1-    121023 204  0.1+  0.1+
    120323 H01  0.0   0.2-    120331 448  0.1+  0.1+    121024 204  0.2-  0.0
    120323 H01  0.2+  0.1-    120331 448  0.4+  0.7+    121024 204  0.0   0.0
    120323 291  0.4-  0.0     120331 448  0.6+  0.2-    121024 204  0.1+  0.2-
    
    Ephemeris:
    2012 FK35                a,e,i = 1.45, 0.58, 36                  q = 0.6077
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2012 09 30    10 48 23.6 +07 14 42   0.3199  0.7286    26.3   142.4    22.2
    ...
    2012 10 15    11 13 43.6 +42 52 24   0.3487  0.8704    59.0   100.9    19.3
    ...
    2012 10 23    11 41 12.7 +55 21 15   0.4025  0.9515    72.1    84.2    19.1
    ...
    2012 10 29    12 07 29.0 +62 05 12   0.4486  1.0126    79.5    74.7    19.1
    2012 10 30    12 12 19.2 +63 02 33   0.4565  1.0228    80.6    73.3    19.1
    2012 10 31    12 17 17.2 +63 57 28   0.4644  1.0329    81.6    72.0    19.1
    ...
    2012 11 06    12 49 54.9 +68 43 15   0.5124  1.0933    87.2    64.9    19.2
    ...
    2012 11 14    13 41 39.2 +73 35 17   0.5764  1.1720    93.1    57.4    19.4
    ...
    2012 11 29    15 53 34.7 +79 38 45   0.6958  1.3128   101.2    47.5    19.8
    
    A. U. Tomatic                (C) Copyright 2012 MPC           M.P.E.C. 2012-U120
    

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