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  • MPEC 2024-C157 : 2024 CF4

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    M.P.E.C. 2024-C157                            Issued 2024 February 14, 01:26 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
    
                                    2024 CF4                                 
    
    
    Observations:
         K24C04F  C2024 02 12.40403009 26 38.084-01 07 11.29         19.87GVEC157F52
         K24C04F  C2024 02 12.41646409 26 32.184-01 03 37.02         19.66GVEC157F52
         K24C04F* C2024 02 13.45432209 20 23.088+03 06 36.26         20.18wXEC157F52
         K24C04F  C2024 02 13.46675209 20 18.859+03 09 06.68         20.53wXEC157F52
         K24C04F  C2024 02 13.47911109 20 14.680+03 11 36.07         20.52wXEC157F52
         K24C04F  C2024 02 13.60553509 19 34.112+03 36 28.99         20.49GVEC157F52
         K24C04F  C2024 02 13.60618209 19 33.901+03 36 36.62         20.26GVEC157F52
         K24C04F IC2024 02 13.88670409 18 26.03 +04 28 02.3          20.5 GVEC157L01
         K24C04F IC2024 02 13.88818609 18 25.60 +04 28 18.6          21.0 GVEC157L01
         K24C04F KC2024 02 13.88966709 18 25.22 +04 28 34.6          20.5 GVEC157L01
         K24C04F KC2024 02 13.89114709 18 24.74 +04 28 50.5          21.1 GVEC157L01
         K24C04F KC2024 02 13.89262909 18 24.30 +04 29 06.0          20.3 GVEC157L01
         K24C04F KC2024 02 13.89458109 18 25.00 +04 29 28.1          19.2 GXEC157958
         K24C04F KC2024 02 13.89893409 18 23.72 +04 30 15.1          18.8 GXEC157958
         K24C04F KC2024 02 13.90329309 18 22.45 +04 31 01.3          18.9 GXEC157958
         K24C04F KB2024 02 13.92601909 18 15.85 +04 35 01.5          20.5 GXEC157I93
         K24C04F KB2024 02 13.93154809 18 14.29 +04 35 59.2          20.6 GXEC157I93
         K24C04F KB2024 02 13.93691709 18 12.73 +04 36 56.3                XEC157I93
         K24C04F KC2024 02 14.02587 09 17 46.36 +04 52 20.8          19.1 GVEC157104
         K24C04F KC2024 02 14.03557 09 17 43.69 +04 53 59.7          18.9 GVEC157104
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
        Bacci.  0.60-m f/4.0 reflector + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer P.
        Dupouy.  0.43-m f/2.7 Reflector + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
        Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
        Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
        Weryk.  1.8-m Ritchey-Chretien + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2024 CF4                                                 Earth MOID = 0.0228 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
    M 303.82099              (2000.0)            P               Q                  
    n   0.56700672     Peri.  236.78015     +0.87447597     -0.48267513             
    a   1.4456969      Node   151.99152     +0.47214018     +0.82421236             
    e   0.6924367      Incl.    5.88263     +0.11124491     +0.29613967             
    P   1.74           H   25.01          G   0.15           U   9                  
    Residuals in seconds of arc
    240212 F52  0.1-  0.2-    240213 L01  0.1+  0.4-    240213 958  0.2-  0.0
    240212 F52  0.0   0.2+    240213 L01  0.1+  0.0     240213 I93  0.4+  0.3+
    240213 F52  0.0   0.5+    240213 L01  0.8+  0.2+    240213 I93  0.8+  0.4-
    240213 F52  0.1+  0.1+    240213 L01  0.1+  0.2+    240213 I93  0.6+  0.1+
    240213 F52  0.1+  0.2+    240213 L01  0.1-  0.1-    240214 104  0.4-  0.1+
    240213 F52  0.2+  0.1-    240213 958  0.5+  0.4-    240214 104  0.0   0.1-
    240213 F52  0.0   0.0     240213 958  0.0   0.2+
    
    Ephemeris:
    2024 CF4                 a,e,i = 1.45, 0.69, 6                   q = 0.4446
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2024 01 15    20 38 08.8 -27 03 14   0.3275  0.6700    13.7   159.6    32.6
    ...
    2024 01 30    20 22 16.1 -36 09 53   0.1175  0.8747    19.0   158.5    30.5
    ...
    2024 02 07    14 46 49.5 -69 25 37   0.03081 0.9803    78.2   100.0    21.0
    ...
    2024 02 13    09 22 49.7 +01 28 02   0.07116 1.0566   166.8    12.3    20.1
    2024 02 14    09 17 55.1 +04 48 54   0.08312 1.0691   168.8    10.3    20.4
    2024 02 15    09 14 14.9 +07 18 59   0.09536 1.0814   169.3     9.7    20.7
    ...
    2024 02 21    09 03 48.2 +14 36 49   0.1721  1.1540   162.5    15.0    22.3
    ...
    2024 02 29    09 00 36.6 +17 49 46   0.2802  1.2465   152.9    21.2    23.8
    ...
    2024 03 15    09 04 40.3 +19 25 52   0.4994  1.4071   138.3    28.1    25.5
    
    A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-C157
    


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