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  • MPEC 2024-E185 : 2024 EF4

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    M.P.E.C. 2024-E185                               Issued 2024 March 14, 21:41 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 EF4                                 
    
    
    Observations:
         K24E04F*1C2024 03 13.30552812 17 54.290+28 56 12.95         21.03GVEE185G96
         K24E04F 1C2024 03 13.31066612 17 51.551+28 55 39.14         21.48GVEE185G96
         K24E04F 1C2024 03 13.31581112 17 48.800+28 55 05.41         21.47GVEE185G96
         K24E04F 1C2024 03 13.32095712 17 46.061+28 54 30.89         21.80GVEE185G96
         K24E04F KC2024 03 13.41747112 16 54.779+28 43 55.02         21.29GVEE185V06
         K24E04F KC2024 03 13.41968712 16 53.609+28 43 40.33         21.35GVEE185V06
         K24E04F KC2024 03 13.42190212 16 52.435+28 43 25.61         21.21GVEE185V06
         K24E04F KC2024 03 13.42411512 16 51.265+28 43 10.74         21.39GVEE185V06
         K24E04F KC2024 03 13.87834312 13 07.10 +27 53 03.2          21.4 GVEE185L01
         K24E04F KC2024 03 13.88129812 13 05.57 +27 52 43.9          21.6 GVEE185L01
         K24E04F KC2024 03 13.88439712 13 03.99 +27 52 23.5          21.6 GVEE185L01
         K24E04F KC2024 03 14.41733912 08 39.577+26 53 55.90         21.24GVEE185V06
         K24E04F KC2024 03 14.41969912 08 38.400+26 53 40.13         21.24GVEE185V06
         K24E04F KC2024 03 14.42205612 08 37.212+26 53 24.40         21.25GVEE185V06
         K24E04F KC2024 03 14.42441012 08 36.020+26 53 08.48         20.85GVEE185V06
         K24E04F 1C2024 03 14.86528 12 05 09.50 +26 04 14.6          19.8 VXEE185033
         K24E04F 1C2024 03 14.86696 12 05 08.70 +26 04 03.0          19.8 VXEE185033
         K24E04F 1C2024 03 14.86864 12 05 07.90 +26 03 52.5          20.1 VXEE185033
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
        Hogner, F. Ludwig, M. Hartmann, B. Stecklum.  Measurer B. Stecklum.
        1.34-m f/3 Schmidt + CCD.
    G96 Mt. Lemmon Survey.  Observer J. K. Hogan.  Measurers T. Beuden, V. F.
        Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
        Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
        Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector +
        10K CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
        Korlevic.  1.0-m f/2.9 reflector + CCD.
    V06 Catalina Sky Survey-Kuiper.  Observer G. J. Leonard.  Measurers T. Beuden,
        V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D.
        Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
        Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m
        reflector + 1K CCD.
    
    Orbital elements:
    2024 EF4                                                 Earth MOID = 0.0217 AU
    Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
    M  80.62537              (2000.0)            P               Q                  
    n   0.77075603     Peri.   73.30754     +0.24679185     -0.96893924             
    a   1.1781252      Node     2.56825     +0.69856090     +0.16655772             
    e   0.2536901      Incl.   20.68534     +0.67164459     +0.18279846             
    P   1.28           H   24.04          G   0.15           U   8                  
    Residuals in seconds of arc
    240313 G96  0.1+  0.3+    240313 V06  0.1-  0.0     240314 V06  0.1+  0.0
    240313 G96  0.0   0.1+    240313 V06  0.1-  0.1-    240314 V06  0.1+  0.0
    240313 G96  0.1-  0.0     240313 L01  0.3+  0.0     240314 V06  0.1-  0.1-
    240313 G96  0.0   0.8-    240313 L01  0.0   0.1-    240314 033  0.6-  0.5+
    240313 V06  0.0   0.0     240313 L01  0.0   0.2-    240314 033  0.5-  0.1-
    240313 V06  0.0   0.1+    240314 V06  0.0   0.0     240314 033  0.3-  0.4+
    
    Ephemeris:
    2024 EF4                 a,e,i = 1.18, 0.25, 21                  q = 0.8792
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2024 02 13    16 52 11.2 +50 57 52   0.2260  1.0132    90.1    77.0    23.5
    ...
    2024 02 28    14 46 48.0 +47 52 51   0.1705  1.0738   115.1    56.6    22.4
    ...
    2024 03 07    13 18 59.8 +39 31 06   0.1541  1.1071   135.2    39.2    21.8
    ...
    2024 03 13    12 20 30.9 +29 29 46   0.1548  1.1319   151.1    25.1    21.4
    2024 03 14    12 12 05.3 +27 40 07   0.1562  1.1361   153.5    23.0    21.4
    2024 03 15    12 04 04.8 +25 49 57   0.1579  1.1402   155.6    21.1    21.4
    ...
    2024 03 21    11 24 36.7 +15 17 18   0.1760  1.1648   162.0    15.4    21.4
    ...
    2024 03 29    10 51 16.5 +04 14 15   0.2167  1.1968   153.9    21.5    22.2
    ...
    2024 04 13    10 25 27.6 -07 35 45   0.3239  1.2540   135.4    34.2    23.5
    
    M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-E185
    


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