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  • MPEC 2023-K101 : 2023 KK1

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    M.P.E.C. 2023-K101                                 Issued 2023 May 22, 14:40 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 KK1                                 
    
    
    Observations:
         K23K01K  C2023 05 18.35053514 26 02.422-19 20 46.51         21.56wXEK101F52
         K23K01K* C2023 05 18.35116814 26 02.339-19 20 46.39         21.37wXEK101F52
         K23K01K  C2023 05 18.36262014 26 00.807-19 20 41.18         21.29wXEK101F52
         K23K01K  C2023 05 18.37344614 25 59.370-19 20 36.22         21.17wXEK101F52
         K23K01K  C2023 05 18.37408014 25 59.286-19 20 36.01         21.71wXEK101F52
         K23K01K  C2023 05 18.38492214 25 57.834-19 20 30.91         21.16wXEK101F52
         K23K01K  C2023 05 18.38555714 25 57.755-19 20 30.59         21.52wXEK101F52
         K23K01K 4C2023 05 20.07407 14 22 19.62 -19 07 18.5          20.3 GVEK101J04
         K23K01K 4C2023 05 20.08507 14 22 18.14 -19 07 13.2          20.4 GVEK101J04
         K23K01K 4C2023 05 20.09606 14 22 16.70 -19 07 07.5          20.0 GVEK101J04
         K23K01K KC2023 05 20.26986214 21 54.565-19 05 45.60         21.36GVEK101I52
         K23K01K KC2023 05 20.27332614 21 54.126-19 05 44.52         21.08GVEK101I52
         K23K01K KC2023 05 20.27678514 21 53.644-19 05 42.14         21.08GVEK101I52
         K23K01K KC2023 05 20.28024114 21 53.208-19 05 40.27         21.41GVEK101I52
         K23K01K KC2023 05 21.20211014 19 53.904-18 58 11.75         20.45GVEK101I52
         K23K01K KC2023 05 21.20458514 19 53.569-18 58 09.77         20.83GVEK101I52
         K23K01K KC2023 05 21.20706414 19 53.267-18 58 09.08         20.74GVEK101I52
         K23K01K KC2023 05 21.20954314 19 52.950-18 58 07.50         21.05GVEK101I52
         K23K01K KC2023 05 22.18889 14 17 45.69 -18 49 59.6                oEK101291
         K23K01K KC2023 05 22.19212 14 17 45.25 -18 49 58.0          21.9 RoEK101291
         K23K01K KC2023 05 22.19534 14 17 44.83 -18 49 55.8          22.1 RoEK101291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    F52 Pan-STARRS 2, 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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer J. B. Fazekas.
        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.
    J04 ESA Optical Ground Station, Tenerife.  Observers P. Ruiz, M. Micheli, F.
        Ocana, L. Conversi.  Measurers A. Knofel, M. Micheli, F. Ocana, R.
        Kresken, M. Busch, E. Schwab.  1.0-m f/4.4 reflector + CCD.
    
    Orbital elements:
    2023 KK1                                            PHA, Earth MOID = 0.0254 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Bell                    
    M 307.34815              (2000.0)            P               Q                  
    n   0.27147570     Peri.  342.25866     +0.92657103     +0.37610723             
    a   2.3621931      Node   355.64489     -0.33998240     +0.83401720             
    e   0.6546214      Incl.    2.32373     -0.16086672     +0.40368138             
    P   3.63           H   20.32          G   0.15           U   9                  
    Residuals in seconds of arc
    230518 F52  0.3-  0.5-    230520 J04  0.1-  0.1+    230521 I52  0.3-  0.5-
    230518 F52  0.3-  0.7-    230520 J04  0.2-  0.0     230521 I52  0.3-  0.2+
    230518 F52  0.3-  0.7-    230520 J04  0.2+  0.2+    230521 I52  0.1+  0.3-
    230518 F52  0.2-  0.6-    230520 I52  0.2-  0.0     230521 I52  0.4+  0.1+
    230518 F52  0.2-  0.7-    230520 I52  0.2+  0.6-    230522 291  0.0   0.1-
    230518 F52  0.2-  0.6-    230520 I52  0.1-  0.1+    230522 291  0.0   0.1-
    230518 F52  0.1-  0.6-    230520 I52  0.3+  0.3+    230522 291  0.2+  0.5+
    
    Ephemeris:
    2023 KK1                 a,e,i = 2.36, 0.65, 2                   q = 0.8159
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 04 22    15 11 00.3 -21 16 38   0.9452  1.9203   159.9    10.4    22.3
    ...
    2023 05 07    14 48 47.0 -20 31 38   0.7804  1.7880   175.9     2.3    21.3
    ...
    2023 05 15    14 33 06.7 -19 44 56   0.7143  1.7154   167.7     7.2    21.3
    ...
    2023 05 21    14 20 20.1 -18 59 41   0.6748  1.6601   159.2    12.5    21.3
    2023 05 22    14 18 10.1 -18 51 25   0.6690  1.6508   157.7    13.5    21.3
    2023 05 23    14 16 00.0 -18 42 58   0.6635  1.6414   156.2    14.4    21.3
    ...
    2023 05 29    14 03 06.2 -17 49 21   0.6345  1.5851   147.4    20.2    21.3
    ...
    2023 06 06    13 47 00.8 -16 34 19   0.6059  1.5091   135.8    28.0    21.4
    ...
    2023 06 21    13 23 46.4 -14 28 35   0.5722  1.3644   115.6    42.2    21.4
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-K101
    


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