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  • MPEC 2023-K181 : 2023 KG4

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    M.P.E.C. 2023-K181                                 Issued 2023 May 29, 07:14 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 KG4                                 
    
    
    Observations:
         K23K04G* C2023 05 25.31723 15 53 50.00 +10 39 17.9          17.81RUEK181I41
         K23K04G  C2023 05 25.31758 15 53 51.39 +10 38 51.8          17.81RUEK181I41
         K23K04G  C2023 05 25.33741 15 55 12.38 +10 14 27.1          16.90RUEK181I41
         K23K04G  C2023 05 25.33776 15 55 13.76 +10 14 01.9          16.90RUEK181I41
         K23K04G KB2023 05 28.20755417 03 13.679-09 19 33.74         18.5 GXEK181859
         K23K04G KB2023 05 28.21332517 03 15.660-09 20 18.53         18.3 GXEK181859
         K23K04G KB2023 05 28.21886317 03 17.531-09 20 59.05         19.7 GXEK181859
         K23K04G KC2023 05 28.97973017 08 14.93 -10 47 31.9          20.4 VSEK181L01
         K23K04G pC2023 05 28.98225617 08 15.50 -10 47 44.4          19.8 VSEK181L01
         K23K04G IC2023 05 28.98478117 08 16.09 -10 47 58.9          19.8 VSEK181L01
         K23K04G KC2023 05 28.99000117 08 17.40 -10 48 26.6          20.2 VSEK181L01
    
    Observer details:
    859 Wykrota Observatory-CEAMIG.  Observer C. Jacques.  0.45-m f/2.9 reflector
        + CMO.
    I41 Palomar Mountain--ZTF.  Observers K. Venkataramani, T. Prince, G. Helou,
        Q.-Z. Ye, D. Kulkarni, V. Swain, C. Y. Hsu, Y. Cheng.  Measurers F. Masci,
        D. Shupe, K. Venkataramani, Q.-Z. Ye.  1.2-m f/2.44 Oschin-Schmidt + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2023 KG4                                                 Earth MOID = 0.0039 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Bell                    
    M 342.60681              (2000.0)            P               Q                  
    n   0.35967247     Peri.  311.03717     -0.99178804     +0.12427022             
    a   1.9582340      Node   236.12231     -0.10368076     -0.91961286             
    e   0.5623699      Incl.    2.08617     -0.07487844     -0.37265144             
    P   2.74           H   26.34          G   0.15           U   9                  
    Residuals in seconds of arc
    230525 I41  0.1-  0.1+    230528 859  1.8-  1.3+    230528 L01  0.1+  0.4+
    230525 I41  0.9-  0.1+    230528 859  1.5-  0.6+    230528 L01  0.3-  0.5-
    230525 I41  0.7+  0.3-    230528 859  1.8-  2.1+    230528 L01  0.4+  0.0
    230525 I41  0.3+  0.1+    230528 L01  0.7+  0.8-
    
    Ephemeris:
    2023 KG4                 a,e,i = 1.96, 0.56, 2                   q = 0.8570
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 04 29    05 27 18.4 +18 52 28   0.1902  0.8807    44.3   127.0    27.9
    ...
    2023 05 14    05 44 32.8 +20 36 55   0.07572 0.9485    33.8   143.6    28.0
    ...
    2023 05 22    06 32 08.8 +30 32 27   0.01778 0.9981    37.2   142.1    24.7
    ...
    2023 05 28    17 01 41.5 -08 52 16   0.02751 1.0396   163.5    16.0    19.5
    2023 05 29    17 08 20.1 -10 45 46   0.03470 1.0468   164.4    15.1    20.0
    2023 05 30    17 12 42.9 -12 00 20   0.04195 1.0541   165.1    14.3    20.4
    ...
    2023 06 05    17 23 09.2 -15 04 54   0.08629 1.0993   169.2    10.0    21.9
    ...
    2023 06 13    17 26 28.9 -16 24 49   0.1479  1.1625   173.2     5.9    23.0
    ...
    2023 06 28    17 28 56.1 -17 38 01   0.2764  1.2862   165.7    11.3    24.8
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-K181
    


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