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  • MPEC 2023-S190 : 2023 SO5

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    M.P.E.C. 2023-S190                           Issued 2023 September 24, 15:08 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 SO5                                 
    
    
    Observations:
         K23S05O*1C2023 09 22.34903001 11 26.228+35 59 36.28         20.77GVES190G96
         K23S05O 1C2023 09 22.35531201 11 34.303+35 57 23.22         20.59GVES190G96
         K23S05O 1C2023 09 22.36789201 11 50.046+35 53 01.82         20.29GVES190G96
         K23S05O KC2023 09 22.44290301 13 25.374+35 26 27.71         21.00GVES190I52
         K23S05O KC2023 09 22.44509001 13 28.182+35 25 39.94         20.74GVES190I52
         K23S05O KC2023 09 22.44617601 13 29.600+35 25 16.36         20.09GVES190I52
         K23S05O KC2023 09 22.86008501 23 20.563+32 45 17.17         20.4 GVES190J95
         K23S05O KC2023 09 22.87268201 23 38.402+32 40 10.27         20.5 GVES190J95
         K23S05O KB2023 09 22.92363901 24 51.05 +32 19 36.7          20.5 GVES190I93
         K23S05O KB2023 09 22.94403401 25 19.59 +32 11 08.4          20.1 GVES190I93
         K23S05O KC2023 09 23.22334401 32 10.40 +30 07 57.7          20.5 VuES190H21
         K23S05O KC2023 09 23.22527301 32 13.15 +30 07 04.4          20.6 VuES190H21
         K23S05O KC2023 09 23.22720101 32 15.92 +30 06 11.1          20.6 VuES190H21
         K23S05O KC2023 09 23.22913001 32 18.68 +30 05 17.5          20.7 VuES190H21
         K23S05O KC2023 09 23.23105801 32 21.44 +30 04 23.9          20.6 VuES190H21
         K23S05O KC2023 09 23.94398 01 51 05.82 +23 51 19.3          20.5 GVES190204
         K23S05O KC2023 09 24.23070301 59 05.35 +20 57 06.7          21.0 VuES190H21
         K23S05O KC2023 09 24.23349801 59 09.92 +20 55 20.6          20.6 VuES190H21
         K23S05O KC2023 09 24.23609801 59 14.18 +20 53 42.1          21.0 VuES190H21
         K23S05O KC2023 09 24.23801301 59 17.30 +20 52 29.6          21.4 VuES190H21
    
    Observer details:
    204 Schiaparelli Observatory.  Observers L. Buzzi, G. Galli.  0.84-m f/3.5
        reflector + CCD.
    G96 Mt. Lemmon Survey.  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.  1.5-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.  Observer R. A. Kowalski.
        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.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CMO.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2023 SO5                                                 Earth MOID = 0.0274 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
    M 330.04395              (2000.0)            P               Q                  
    n   0.56620113     Peri.  228.14942     +0.63941517     -0.76861450             
    a   1.4470679      Node   182.37255     +0.76725602     +0.63623706             
    e   0.3476949      Incl.   28.09227     -0.04966332     -0.06658945             
    P   1.74           H   25.93          G   0.15           U   8                  
    Residuals in seconds of arc
    230922 G96  0.8-  1.8+    230922 J95  0.0   0.6-    230923 H21  0.8-  0.3-
    230922 G96  1.3+  1.1-    230922 I93  0.2+  0.3-    230923 204  0.5+  0.2-
    230922 G96  0.1+  0.7-    230922 I93  0.3+  0.2-    230924 H21  0.3-  0.2+
    230922 I52  0.2-  0.5+    230923 H21  0.0   0.4+    230924 H21  0.2-  0.0
    230922 I52  0.2-  0.1+    230923 H21  0.4-  0.3+    230924 H21  0.1-  0.2+
    230922 I52  0.0   0.0     230923 H21  0.4-  0.2+    230924 H21  0.2-  0.4+
    230922 J95  0.6-  0.1+    230923 H21  0.6-  0.1-
    
    Ephemeris:
    2023 SO5                 a,e,i = 1.45, 0.35, 28                  q = 0.9439
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 08 25    22 27 46.7 +54 24 57   0.3149  1.1769   114.5    51.4    25.7
    ...
    2023 09 09    22 59 08.5 +54 48 36   0.1715  1.1022   119.5    52.7    24.2
    ...
    2023 09 17    23 49 27.5 +50 44 11   0.09608 1.0655   126.6    49.2    22.8
    ...
    2023 09 23    01 26 32.8 +31 48 37   0.04584 1.0400   141.7    36.7    20.8
    2023 09 24    01 52 30.2 +23 20 26   0.03977 1.0360   144.4    34.3    20.4
    2023 09 25    02 21 39.2 +11 58 56   0.03539 1.0320   144.2    34.6    20.2
    ...
    2023 10 01    05 32 07.2 -49 05 39   0.05696 1.0096    96.7    80.1    22.5
    ...
    2023 10 09    07 37 55.5 -59 22 29   0.1272  0.9840    79.5    93.2    24.7
    ...
    2023 10 24    08 48 46.4 -60 27 09   0.2613  0.9519    73.0    91.8    26.2
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-S190
    


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