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  • MPEC 2023-K63 : 2023 JR5

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    M.P.E.C. 2023-K63                                  Issued 2023 May 20, 16:28 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 JR5                                 
    
    
    Observations:
         K23J05R* C2023 05 13.48460815 21 17.542-02 27 34.13         21.69wXEK063F51
         K23J05R  C2023 05 13.49729115 21 16.892-02 28 27.17         22.34wXEK063F51
         K23J05R  C2023 05 13.50997215 21 16.240-02 29 20.30         22.05wXEK063F51
         K23J05R 3C2023 05 15.47395215 20 22.734-04 54 10.04         21.84GVEK063T14
         K23J05R 3C2023 05 15.47522415 20 22.664-04 54 15.94         21.85GVEK063T14
         K23J05R 3C2023 05 15.47620415 20 22.608-04 54 20.50         21.56GVEK063T14
         K23J05R 3C2023 05 15.47718115 20 22.554-04 54 25.02         21.40GVEK063T14
         K23J05R KC2023 05 17.21988715 19 32.09 -07 16 04.6          21.9 VuEK063H21
         K23J05R KC2023 05 17.22684315 19 31.70 -07 16 40.0          22.0 VuEK063H21
         K23J05R KC2023 05 19.18998415 18 29.97 -10 10 36.7          22.3 VuEK063H21
         K23J05R KC2023 05 19.19269315 18 29.79 -10 10 51.7          22.0 VuEK063H21
         K23J05R KC2023 05 19.19628715 18 29.61 -10 11 11.7          22.4 VuEK063H21
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
        Smith.  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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  1.3-m f/4.0 astrograph + CCD.
    T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, C.
        Cunningham, N. Manset.  Measurers R. Weryk, R. Wainscoat.  3.6-m Canada-
        France-Hawaii Telescope + CCD.
    
    Orbital elements:
    2023 JR5                                                 Earth MOID = 0.0959 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Bell                    
    M 300.61328              (2000.0)            P               Q                  
    n   0.53129523     Peri.  202.80779     -0.11075656     +0.98070613             
    a   1.5097746      Node    61.16700     -0.88113557     -0.02192509             
    e   0.2726139      Incl.   10.59591     -0.45970978     -0.19425442             
    P   1.86           H   25.57          G   0.15           U   9                  
    Residuals in seconds of arc
    230513 F51  0.1+  0.2+    230515 T14  0.0   0.0     230517 H21  0.2+  0.1+
    230513 F51  0.1+  0.2+    230515 T14  0.0   0.0     230519 H21  0.1+  0.1-
    230513 F51  0.1-  0.2+    230515 T14  0.0   0.0     230519 H21  0.4-  0.0
    230515 T14  0.0   0.0     230517 H21  0.3+  0.2+    230519 H21  0.1+  0.0
    
    Ephemeris:
    2023 JR5                 a,e,i = 1.51, 0.27, 11                  q = 1.0982
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 04 20    15 23 12.9 +11 43 30   0.2239  1.1988   147.2    27.0    23.9
    ...
    2023 05 05    15 24 00.4 +05 20 38   0.1589  1.1559   156.7    20.2    22.9
    ...
    2023 05 13    15 21 31.4 -01 53 41   0.1315  1.1371   163.7    14.5    22.3
    ...
    2023 05 19    15 18 35.3 -09 52 04   0.1155  1.1251   168.9    10.0    21.8
    2023 05 20    15 18 02.4 -11 25 51   0.1133  1.1233   169.4     9.5    21.7
    2023 05 21    15 17 29.1 -13 03 36   0.1112  1.1216   169.8     9.2    21.7
    ...
    2023 05 27    15 14 09.2 -24 05 05   0.1020  1.1124   166.1    12.6    21.6
    ...
    2023 06 04    15 10 53.1 -40 36 09   0.09921 1.1036   152.9    24.7    21.9
    ...
    2023 06 19    15 19 23.6 -66 07 59   0.1191  1.0983   131.3    44.1    22.8
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-K63
    


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