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  • MPEC 2024-B177 : 2023 CF3

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    M.P.E.C. 2024-B177                             Issued 2024 January 31, 14:07 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets, routine data on comets and natural satellites,
             and occasional editorial announcements.  They are published
        on behalf of Division F 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
    
                                    2023 CF3                                 
    
    
                               Revision to MPEC 2023-C153                           
    
    Additional Observations:
         K23C03F 0C2023 10 21.58515404 47 10.257-19 29 34.38         23.47GVEB177T12
         K23C03F 0C2023 10 21.59970304 47 09.169-19 29 54.82         23.48GVEB177T12
         K23C03F 0C2023 11 08.58463004 16 54.606-25 03 47.67         23.37GVEB177T12
    
    Observer details:
    T12 University of Hawaii 88-inch telescope, Maunakea.  Observer D. J. Tholen.
        2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    231021 T12  6.0-  2.8-    231108 T12  6.8-  2.2-    E2023-OB5   +0.00 days
    
    Orbital elements:
    2023 CF3                                                 Earth MOID = 0.0022 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 102.55432              (2000.0)            P               Q                  
    n   0.78450340     Peri.   97.98182     -0.35455974     +0.92248642             
    a   1.1643213      Node   149.80466     -0.93190692     -0.33529188             
    e   0.3108899      Incl.   17.67015     -0.07639947     -0.19130647             
    P   1.26           H   22.14          G   0.15           U   3                  
    Residuals in seconds of arc
    230120 F52  0.2+  0.2+    230216 246  0.2+  0.2-    230226 W68  0.1+  1.0-
    230120 F52  0.0   0.2+    230216 246  0.9+  1.2+    230226 W68  1.7-  2.3-
    230120 F52  0.1-  0.0     230216 246  0.1-  0.1+    230226 T05  0.6-  1.0-
    230120 F52  0.3-  0.2-    230216 B72  0.0   0.4-    230226 T05  0.4-  1.0+
    230214 M22  0.5-  0.3-    230216 B72  0.4-  0.2+    230226 T05  0.0   0.2-
    230214 M22  0.4+  0.2+    230218 474  0.5+  0.1-    230226 T05  0.5+  0.8+
    230214 M22  0.4-  0.1-    230218 474  0.5+  0.8-    230226 Z80  0.3-  0.2+
    230214 M22  0.2+  0.9-    230218 474  0.1+  0.2+    230226 Z80  0.5-  0.5+
    230214 L01  0.4-  0.2+    230218 474 (0.9+  0.6-)   230227 A17  0.2-  0.1-
    230214 L01  0.4-  0.2+    230221 A17  0.1+  0.2-    230227 A17  0.0   0.2+
    230214 L01  0.4-  0.1-    230221 A17  0.0   0.0     230227 A17  0.0   0.5-
    230214 L01  0.4-  0.1+    230221 K74  0.4+  0.2+    230227 K74  0.1-  0.4+
    230214 L01  0.4-  0.2+    230221 A17  0.0   0.2+    230227 K74  0.1+  0.2-
    230214 L01  0.5-  0.1+    230221 K74  0.0   0.3+    230227 K74  0.1-  0.1-
    230214 104  0.1-  0.1-    230221 K74  0.2+  0.2+    230227 K74  0.1+  0.6+
    230214 104  0.1-  0.0     230221 K74  0.1-  0.4+    230227 K74  0.0   0.3-
    230214 104  0.1-  0.2+    230221 K74  0.5+  0.0     230228 K87  0.2-  0.2+
    230214 246  0.3+  0.4-    230221 K74  0.4+  0.5+    230228 K87  0.7+  0.9+
    230214 246  0.1+  0.0     230221 K74  0.1-  0.2+    230228 K87  0.6+  0.2+
    230214 246  0.0   0.2+    230221 K74  0.1+  0.1+    230228 703  0.5+  0.3-
    230214 246  0.1+  0.2-    230222 K87  0.5+  0.4+    230228 703  1.3-  0.1-
    230214 246  0.5+  0.5+    230222 K87  0.3+  0.4+    230228 703  0.7-  0.0
    230214 246  0.2-  0.2+    230222 K87  0.1+  0.4+    230228 703  0.4-  0.6-
    230214 246  0.3+  0.5+    230222 W68  0.8+  0.4-    230301 K87  0.1+  0.1-
    230214 203  0.6-  0.3-    230222 W68  0.3+  0.7+    230301 K87  0.5+  0.1+
    230214 203  0.3-  0.3+    230222 W68  0.5+  0.3-    230301 K87  0.1+  0.3-
    230214 203  0.4-  0.3+    230222 W68  0.2+  0.0     230302 A17  0.2-  0.1+
    230215 204  0.0   0.0     230223 Z80  0.6-  0.4-    230302 A17  0.5+  0.7+
    230215 204  0.1-  0.2-    230223 Z80  0.4+  0.5+    230302 A17  0.1-  0.1-
    230215 204  0.3-  0.0     230225 B72  0.4+  0.2-    230302 K74  0.1-  0.1+
    230215 807  0.0   0.0     230225 B72  0.2+  0.5-    230302 K74  0.1-  0.0
    230215 W68  0.7+  0.1+    230225 G01  0.6+  1.4+    230302 K74  0.1+  0.3+
    230215 807  0.6+  0.1+    230225 G01  0.7-  0.4-    230304 703  0.2+  0.1+
    230215 807  0.0   0.1+    230226 G01  1.6+  1.7+    230304 703  0.5+  1.0-
    230215 W68  0.3-  0.2+    230226 G01  1.1+  1.2+    230304 703  0.9+  2.0-
    230215 W68  0.0   0.1-    230226 K87  0.1+  0.1+    230304 703  0.3-  0.8-
    230215 W68  0.4+  0.3-    230226 K87  0.1+  0.3+    231021 T12  0.0   0.1-
    230216 246  0.3+  0.6-    230226 K87  0.4+  0.6+    231021 T12  0.0   0.1-
    230216 246  0.2+  0.5-    230226 G01  0.8-  0.6-    231108 T12  0.0   0.1-
    230216 246  0.5+  0.2+    230226 W68  0.0   0.7+
    230216 246  0.8+  0.6-    230226 W68  0.7+  1.6+
    
    Ephemeris:
    2023 CF3                 a,e,i = 1.16, 0.31, 18                  q = 0.8023
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2024 01 01    02 57 01.6 -16 41 33   0.8515  1.5238   112.1    36.7    24.2
    ...
    2024 01 16    03 00 05.3 -11 04 10   0.9571  1.5127   102.4    39.4    24.5
    ...
    2024 01 24    03 05 28.6 -08 03 34   1.0150  1.5031    97.5    40.5    24.7
    ...
    2024 01 30    03 10 55.7 -05 50 10   1.0583  1.4943    93.9    41.1    24.7
    2024 01 31    03 11 56.6 -05 28 10   1.0654  1.4927    93.4    41.2    24.8
    2024 02 01    03 12 59.3 -05 06 14   1.0726  1.4911    92.8    41.3    24.8
    ...
    2024 02 07    03 19 50.8 -02 56 12   1.1151  1.4804    89.4    41.8    24.9
    ...
    2024 02 15    03 30 27.9 -00 07 37   1.1701  1.4639    85.0    42.2    25.0
    ...
    2024 03 01    03 54 20.6 +04 50 57   1.2656  1.4264    77.4    42.7    25.1
    
    A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-B177
    


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