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  • MPEC 2024-E138 : 2024 EX2

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    M.P.E.C. 2024-E138                                Issued 2024 March 9, 14:46 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 EX2                                 
    
    
    Observations:
         K24E02X KC2024 02 18.44973010 43 41.790-14 01 21.79         22.62GVEE138F51
         K24E02X  C2024 03 01.39860910 58 23.884-21 13 23.99         21.18GVEE138F52
         K24E02X  C2024 03 01.40904910 58 24.589-21 14 00.27         21.23GVEE138F52
         K24E02X  C2024 03 01.41948810 58 25.276-21 14 36.04         21.26GVEE138F52
         K24E02X  C2024 03 01.42990010 58 25.973-21 15 11.36         21.16GVEE138F52
         K24E02X*KC2024 03 09.14578 11 33 00.31 -33 30 25.7          18.8 GVEE138W94
         K24E02X KC2024 03 09.15192 11 33 02.84 -33 31 27.6          19.5 GVEE138W94
         K24E02X KC2024 03 09.15811 11 33 05.49 -33 32 30.7                VEE138W94
         K24E02X KC2024 03 09.32650 11 34 18.91 -34 00 01.9                VEE138W95
         K24E02X KC2024 03 09.33188 11 34 21.40 -34 00 53.2                VEE138W95
         K24E02X KC2024 03 09.33723 11 34 24.08 -34 01 42.2          19.3 GVEE138W95
         K24E02X KC2024 03 09.42967211 35 45.168-34 16 01.74         20.0 GVEE138474
         K24E02X KC2024 03 09.43332411 35 46.946-34 16 42.24         19.6 GVEE138474
         K24E02X KC2024 03 09.43697011 35 48.871-34 17 21.48         19.8 GVEE138474
         K24E02X KC2024 03 09.56912211 36 55.135-34 40 51.10         20.2 GVEE138474
         K24E02X KC2024 03 09.57275611 36 56.962-34 41 29.26         20.2 GVEE138474
         K24E02X KC2024 03 09.57638811 36 58.822-34 42 07.56         20.6 GVEE138474
         K24E02X KC2024 03 09.58002011 37 00.559-34 42 45.61         20.4 GVEE138474
         K24E02X KC2024 03 09.58365311 37 02.496-34 43 23.34         20.4 GVEE138474
    
    Observer details:
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
        Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 Reflector + CCD.
    F51 Pan-STARRS 1, 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.
    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.
    W94 MAP, San Pedro de Atacama.  Observers A. Maury, G. Attard.  Measurers A.
        Maury, G. Attard, D. Parrott, F. Signoret, J.-M. Mari.  0.36-m f/1.9
        Schmidt astrograph + CCD.
    W95 Observatorio Panameno, San Pedro de Atacama.  Observers A. Maury, G.
        Attard, F. Signoret.  Measurers A. Maury, G. Attard, D. Parrott, J.-M.
        Mari, F. Signoret.  0.40-m f/3.8  reflector + CCD.
    
    Orbital elements:
    2024 EX2                                                 Earth MOID = 0.0083 AU
    Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
    M 332.57321              (2000.0)            P               Q                  
    n   0.79437198     Peri.   48.06818     -0.59259391     +0.80548107             
    a   1.1546582      Node   185.59940     -0.75529236     -0.55810913             
    e   0.2041016      Incl.    3.35977     -0.27993912     -0.19928482             
    P   1.24           H   26.32          G   0.15           U   7                  
    Residuals in seconds of arc
    240218 F51  0.0   0.0     240309 W94  0.2+  0.3+    240309 474  0.2+  0.2+
    240301 F52  0.0   0.2+    240309 W95  0.4+  0.0     240309 474  0.1+  0.1+
    240301 F52  0.0   0.1-    240309 W95  0.4-  0.3-    240309 474  0.3+  0.2-
    240301 F52  0.1-  0.1-    240309 W95  1.0+  1.5+    240309 474  1.0-  0.2-
    240301 F52  0.1+  0.1+    240309 474  0.5+  0.5+    240309 474  0.1+  0.0
    240309 W94  0.8+  0.1+    240309 474  0.6-  0.4-
    240309 W94  0.2-  0.6+    240309 474  0.2+  0.2-
    
    Ephemeris:
    2024 EX2                 a,e,i = 1.15, 0.20, 3                   q = 0.9190
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2024 02 08    10 36 58.2 -10 14 00   0.1482  1.1155   148.6    27.4    23.6
    ...
    2024 02 23    10 47 33.9 -16 07 18   0.08473 1.0653   152.9    25.0    22.3
    ...
    2024 03 02    10 59 41.8 -21 46 15   0.05488 1.0394   150.9    27.6    21.3
    ...
    2024 03 08    11 23 48.2 -30 39 53   0.03430 1.0207   144.4    34.5    20.5
    2024 03 09    11 31 33.7 -33 06 03   0.03110 1.0177   142.2    36.7    20.3
    2024 03 10    11 41 38.6 -36 00 41   0.02801 1.0146   139.6    39.4    20.2
    ...
    2024 03 16    16 17 13.1 -61 00 09   0.01514 0.9972    98.7    80.4    20.0
    ...
    2024 03 24    21 28 15.3 -16 39 55   0.03002 0.9757    44.4   134.3    24.8
    ...
    2024 04 08    22 14 44.1 +00 33 41   0.08245 0.9433    43.6   133.0    26.8
    
    A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-E138
    


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