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  • MPEC 2023-K48 : 2023 JF5

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    M.P.E.C. 2023-K48                                  Issued 2023 May 18, 08:21 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 JF5                                 
    
    
    Observations:
         K23J05F* C2023 05 13.41596315 14 03.644-24 43 37.79         21.42wXEK048F51
         K23J05F  C2023 05 13.42824515 14 03.636-24 42 11.68         21.25wXEK048F51
         K23J05F  C2023 05 13.44050615 14 03.661-24 40 45.47         21.53wXEK048F51
         K23J05F  C2023 05 13.55170515 14 03.847-24 27 43.39         20.82GVEK048F51
         K23J05F |C2023 05 14.05936 15 14 15.90 -23 28 13.8          20.7 VuEK048807
         K23J05F |C2023 05 14.06590 15 14 15.94 -23 27 28.6          20.5 VuEK048807
         K23J05F |C2023 05 14.07244 15 14 16.04 -23 26 43.7          20.8 VuEK048807
         K23J05F  C2023 05 16.40778715 14 51.638-19 01 36.89         20.67GVEK048F51
         K23J05F  C2023 05 16.41912615 14 51.652-19 00 21.52         21.55GVEK048F51
         K23J05F  C2023 05 16.43044215 14 51.634-18 59 05.74         21.38GVEK048F51
    
    Observer details:
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
        Horn.  0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith, K. Chambers.  Measurers K. Chambers, S. Chastel, 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.
    
    Orbital elements:
    2023 JF5                                                 Earth MOID = 0.2196 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Bell                    
    M 345.34529              (2000.0)            P               Q                  
    n   0.50333401     Peri.  316.79905     -0.92605396     +0.14143366             
    a   1.5651833      Node   234.67357     -0.10080130     -0.98613401             
    e   0.2498588      Incl.   25.39462     -0.36368003     -0.08681150             
    P   1.96           H   23.61          G   0.15           U   9                  
    Residuals in seconds of arc
    230513 F51  0.4-  0.6-    230514 807  0.3-  0.1-    230516 F51  0.2+  0.2-
    230513 F51  0.4-  0.4-    230514 807  0.2-  0.1+    230516 F51  0.0   0.0
    230513 F51  0.1-  0.0     230514 807  0.7+  0.1-
    230513 F51  0.0   0.0     230516 F51  0.1-  0.2+
    
    Ephemeris:
    2023 JF5                 a,e,i = 1.57, 0.25, 25                  q = 1.1741
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 04 18    14 53 28.4 -64 49 28   0.2849  1.1880   124.3    44.3    23.0
    ...
    2023 05 03    15 09 58.3 -44 40 10   0.2286  1.2112   150.0    24.6    22.0
    ...
    2023 05 11    15 13 20.5 -29 27 25   0.2217  1.2276   168.2     9.7    21.4
    ...
    2023 05 17    15 15 00.6 -17 55 45   0.2310  1.2415   175.6     3.6    21.2
    2023 05 18    15 15 16.0 -16 07 06   0.2337  1.2440   173.9     4.9    21.3
    2023 05 19    15 15 31.4 -14 21 13   0.2368  1.2465   172.0     6.5    21.5
    ...
    2023 05 25    15 17 11.3 -04 55 17   0.2615  1.2621   160.4    15.7    22.1
    ...
    2023 06 02    15 20 05.2 +04 19 47   0.3080  1.2845   147.5    25.1    22.8
    ...
    2023 06 17    15 28 24.8 +13 32 28   0.4205  1.3308   131.1    35.1    23.8
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-K48
    


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