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  • MPEC 2023-K109 : 2023 KW1

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    M.P.E.C. 2023-K109                                 Issued 2023 May 23, 09:32 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 KW1                                 
    
    
    Observations:
         K23K01W*1C2023 05 21.36140515 50 12.872+06 40 37.63         19.86GVEK109G96
         K23K01W 1C2023 05 21.36658215 50 15.018+06 39 37.91         20.12GVEK109G96
         K23K01W 1C2023 05 21.37177015 50 17.099+06 38 38.44         20.39GVEK109G96
         K23K01W KC2023 05 21.43848115 50 43.976+06 25 52.72         20.60GVEK109I52
         K23K01W KC2023 05 21.44018115 50 44.668+06 25 33.35         20.83GVEK109I52
         K23K01W KC2023 05 21.44188715 50 45.352+06 25 13.66         20.57GVEK109I52
         K23K01W KC2023 05 21.44360215 50 46.057+06 24 54.43         20.45GVEK109I52
         K23K01W hC2023 05 22.02461015 54 50.02 +04 41 19.8          21.0 GVEK109L01
         K23K01W hC2023 05 22.02622115 54 50.55 +04 41 03.2          21.1 GVEK109L01
         K23K01W hC2023 05 22.02769815 54 51.12 +04 40 48.3          20.8 GVEK109L01
         K23K01W hC2023 05 22.02979515 54 51.81 +04 40 27.4          21.0 GVEK109L01
         K23K01W hC2023 05 22.03092415 54 52.25 +04 40 15.6          20.5 GVEK109L01
         K23K01W KC2023 05 22.19034815 55 57.94 +04 14 16.7          20.9 VuEK109H21
         K23K01W KC2023 05 22.19314315 55 58.86 +04 13 49.5          20.6 VuEK109H21
         K23K01W KC2023 05 22.19593815 55 59.77 +04 13 22.6          20.6 VuEK109H21
         K23K01W 1C2023 05 22.33192615 56 46.374+03 51 59.44         20.57GVEK109G96
         K23K01W 1C2023 05 22.33707215 56 47.994+03 51 11.16         20.52GVEK109G96
         K23K01W 1C2023 05 22.34222515 56 49.610+03 50 22.24         20.36GVEK109G96
         K23K01W 1C2023 05 22.34738415 56 51.241+03 49 34.00         20.37GVEK109G96
         K23K01W KC2023 05 23.34039916 02 15.029+01 28 26.33         21.08GVEK109I52
         K23K01W KC2023 05 23.34158816 02 15.274+01 28 16.97         20.42GVEK109I52
         K23K01W KC2023 05 23.34276116 02 15.601+01 28 07.79         20.58GVEK109I52
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer J. K. Hogan.  Measurers E. J. Christensen, 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, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K
        CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers J. B. Fazekas, A.
        Serrano.  Measurers E. J. Christensen, 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, A. Serrano, F. C. Shelly,
        K. W. Wierzchos.  1.0-m prime focus + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2023 KW1                                                 Earth MOID = 0.0209 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Bell                    
    M 346.48525              (2000.0)            P               Q                  
    n   0.34093248     Peri.  358.66902     -0.99976838     -0.02152162             
    a   2.0293508      Node   180.09782     +0.01999510     -0.92802991             
    e   0.5732051      Incl.    1.60221     +0.00796107     -0.37188346             
    P   2.89           H   25.59          G   0.15           U   8                  
    Residuals in seconds of arc
    230521 G96 (1.1-  0.4-)   230522 L01  1.0-  0.6+    230522 G96  0.1+  0.2+
    230521 G96  0.0   0.3-    230522 L01  0.2-  0.5+    230522 G96  0.1+  0.2-
    230521 G96  0.1+  0.2+    230522 L01  0.8-  0.7+    230522 G96  0.2+  0.1+
    230521 I52  0.0   0.0     230522 L01  0.1-  0.2+    230523 I52  0.3+  0.1+
    230521 I52  0.0   0.0     230522 H21  0.0   0.2-    230523 I52  0.5-  0.0
    230521 I52  0.1-  0.2-    230522 H21  0.0   0.3-    230523 I52  0.0   0.1-
    230521 I52  0.0   0.1+    230522 H21  0.2-  0.3-
    230522 L01  0.5-  1.0+    230522 G96  0.0   0.0
    
    Ephemeris:
    2023 KW1                 a,e,i = 2.03, 0.57, 2                   q = 0.8661
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 04 23    05 07 54.4 +26 33 14   0.1645  0.8992    46.2   126.2    26.8
    ...
    2023 05 08    06 19 13.4 +43 01 01   0.05660 0.9736    49.9   127.5    24.8
    ...
    2023 05 16    14 08 09.8 +40 05 58   0.03064 1.0257   118.1    60.4    20.2
    ...
    2023 05 22    15 54 42.8 +04 47 06   0.06211 1.0688   155.0    23.6    20.8
    2023 05 23    16 00 32.7 +02 14 59   0.06887 1.0762   157.3    21.3    21.0
    2023 05 24    16 05 18.3 +00 09 24   0.07580 1.0837   159.2    19.4    21.1
    ...
    2023 05 30    16 21 54.5 -07 17 36   0.1199  1.1301   165.6    12.9    22.0
    ...
    2023 06 07    16 31 29.3 -11 43 53   0.1835  1.1945   167.4    10.7    23.0
    ...
    2023 06 22    16 40 39.8 -15 32 50   0.3185  1.3196   159.7    15.5    24.6
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-K109
    


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