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  • MPEC 2022-Y193 : 2022 YW5

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    M.P.E.C. 2022-Y193                            Issued 2022 December 27, 13:12 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
    
                                    2022 YW5                                 
    
    
    Observations:
         K22Y05W*1C2022 12 24.34722107 42 05.314+20 40 15.10               VEY193G96
         K22Y05W 1C2022 12 24.35287307 42 06.786+20 42 25.70         20.08GVEY193G96
         K22Y05W 1C2022 12 24.35854307 42 08.244+20 44 37.54         20.08GVEY193G96
         K22Y05W KC2022 12 24.44686407 42 30.935+21 18 10.15         20.11GVEY193I52
         K22Y05W KC2022 12 24.44762507 42 31.129+21 18 27.00         20.65GVEY193I52
         K22Y05W KC2022 12 25.25165707 47 02.908+25 44 43.94         20.31GVEY193I52
         K22Y05W KC2022 12 25.25356807 47 03.318+25 45 18.00         20.96GVEY193I52
         K22Y05W KC2022 12 25.25547007 47 03.721+25 45 51.80         20.58GVEY193I52
         K22Y05W KC2022 12 26.23238007 51 15.091+29 53 03.48         20.25GVEY193I52
         K22Y05W KC2022 12 26.23351707 51 15.278+29 53 19.07         20.72GVEY193I52
         K22Y05W KC2022 12 26.23466807 51 15.498+29 53 34.66         20.53GVEY193I52
         K22Y05W KC2022 12 26.23580807 51 15.671+29 53 50.10         20.49GVEY193I52
         K22Y05W 1C2022 12 27.03786 07 53 54.66 +32 31 34.1          20.9 VXEY193033
         K22Y05W 1C2022 12 27.04243 07 53 55.28 +32 32 22.4          20.6 VXEY193033
         K22Y05W 1C2022 12 27.04393 07 53 55.50 +32 32 38.3          21.0 VXEY193033
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
        Hoegner, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3
        Schmidt + CCD.
    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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer K. W. Wierzchos.
        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.
    
    Orbital elements:
    2022 YW5                                                 Earth MOID = 0.0184 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M  37.58886              (2000.0)            P               Q                  
    n   0.38700387     Peri.  315.54092     +0.64972267     -0.73650523             
    a   1.8649156      Node    92.98692     +0.73935405     +0.55471333             
    e   0.5081559      Incl.   10.86289     +0.17668061     +0.38710873             
    P   2.55           H   26.66          G   0.15           U   8                  
    Residuals in seconds of arc
    221224 G96 (0.3-  1.3+)   221225 I52  0.2+  0.0     221226 I52  0.2+  0.1+
    221224 G96  0.1-  0.0     221225 I52  0.1+  0.0     221226 I52  0.2-  0.0
    221224 G96  0.1-  0.2-    221225 I52  0.1-  0.2-    221227 033  0.3-  0.0
    221224 I52  0.1+  0.3+    221226 I52  0.1+  0.1-    221227 033  0.4-  0.2-
    221224 I52  0.0   0.1+    221226 I52  0.1-  0.1+    221227 033  0.2-  0.2-
    
    Ephemeris:
    2022 YW5                 a,e,i = 1.86, 0.51, 11                  q = 0.9172
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 11 27    20 38 25.8 -60 16 19   0.1529  0.9215    60.6   111.1    26.6
    ...
    2022 12 12    21 58 53.8 -71 31 42   0.05743 0.9592    62.2   114.7    24.8
    ...
    2022 12 20    06 47 33.8 -37 36 15   0.01924 0.9930   117.5    61.5    20.3
    ...
    2022 12 26    07 50 10.0 +29 00 53   0.04258 1.0233   158.4    20.8    20.9
    2022 12 27    07 53 47.5 +32 25 38   0.04864 1.0287   157.7    21.3    21.2
    2022 12 28    07 56 43.8 +35 03 56   0.05486 1.0342   157.0    21.8    21.5
    ...
    2023 01 03    08 06 13.2 +43 07 04   0.09410 1.0691   154.6    23.2    22.8
    ...
    2023 01 11    08 09 27.8 +46 32 32   0.1497  1.1198   153.9    22.7    23.9
    ...
    2023 01 26    08 08 53.6 +47 10 10   0.2649  1.2236   151.4    22.7    25.3
    
    M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-Y193
    


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