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  • MPEC 2023-S24 : 2023 SB

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    M.P.E.C. 2023-S24                            Issued 2023 September 17, 01:11 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 SB                                 
    
    
    Observations:
         K23S00B*1C2023 09 16.26518000 04 44.130+14 34 23.84               VES024G96
         K23S00B 1C2023 09 16.27035500 04 55.571+14 36 29.30         18.85GVES024G96
         K23S00B 1C2023 09 16.27552600 05 06.882+14 38 33.18         18.81GVES024G96
         K23S00B 1C2023 09 16.28070800 05 18.215+14 40 37.63         18.78GVES024G96
         K23S00B  C2023 09 16.32246400 06 30.22 +15 05 12.8                WES024X09
         K23S00B  C2023 09 16.32807400 06 42.66 +15 07 20.9                WES024X09
         K23S00B mC2023 09 16.33496800 07 16.716+15 02 10.36         19.48GVES024I52
         K23S00B mC2023 09 16.33510300 07 17.011+15 02 12.95         19.41GVES024I52
         K23S00B mC2023 09 16.33523800 07 17.292+15 02 16.08         19.07GVES024I52
         K23S00B mC2023 09 16.33537300 07 17.562+15 02 19.39         19.09GVES024I52
         K23S00B 1C2023 09 16.81906800 26 31.870+18 02 24.00               VES024246
         K23S00B 1C2023 09 16.81930600 26 32.410+18 02 29.40               VES024246
         K23S00B 1C2023 09 16.81954400 26 32.930+18 02 34.50               VES024246
         K23S00B 1C2023 09 16.81978100 26 33.460+18 02 40.50               VES024246
         K23S00B 1C2023 09 16.82001900 26 34.020+18 02 45.60               VES024246
         K23S00B 1C2023 09 16.82025600 26 34.830+18 02 54.30               VES024246
         K23S00B 1C2023 09 16.82049400 26 35.070+18 02 56.30               VES024246
         K23S00B KC2023 09 16.85050700 27 41.84 +18 13 48.0          19.4 GVES024G34
         K23S00B KC2023 09 16.86167300 28 06.72 +18 17 53.1          18.8 GVES024G34
         K23S00B KC2023 09 16.86725500 28 19.15 +18 19 56.1          19.2 GVES024G34
         K23S00B 1C2023 09 16.89507 00 29 21.17 +18 30 00.7          19.2 VXES024033
         K23S00B 1C2023 09 16.89535 00 29 21.81 +18 30 06.9          19.4 VXES024033
         K23S00B 1C2023 09 16.89564 00 29 22.43 +18 30 13.1          19.5 VXES024033
         K23S00B KC2023 09 16.91308 00 30 02.76 +18 37 22.2          19.8 GXES024K83
         K23S00B KC2023 09 16.91827 00 30 14.05 +18 39 14.9          19.3 GXES024K83
         K23S00B KC2023 09 16.92341 00 30 25.24 +18 41 05.5          19.4 GXES024K83
         K23S00B KC2023 09 16.96553 00 31 56.43 +18 56 05.7          19.2 GVES024104
         K23S00B KC2023 09 16.97045 00 32 06.99 +18 57 50.8          19.5 GVES024104
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
        Hoegner, F. Ludwig, M. Hartmann, B. Stecklum.  Measurer B. Stecklum.
        1.34-m f/3 Schmidt + CCD.
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
        Bacci.  0.60-m f/4.0 reflector + CCD.
    246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha, M. Janda, M.
        Honkova.  Measurer M. Tichy.  1.06-m f/2.7 Reflector + 2048x2048 CCD.
    G34 Oberfrauendorf.  Observer T. Felber.  0.35-m f/6.3 Schmidt-Cassegrain +
        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 D. C. Fuls.  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.
    K83 Beppe Forti Astronomical Observatory, Montelupo.  Observers M. Tombelli,
        M. Iozzi, G. Interrante, M. Lombardo, T. Bitossi, A. Squilloni, F. Cheli,
        A. Mazzanti, D. Antonacci, L. Dimare, S. Cicalo, D. Bracali Cioci, F.
        Guerra, A. Bertolucci, L. Bedini, V. Baldisserotto, F. Pellegrini, F.
        Delfino, S. Becherini, S. Morelli, F. Soriani.  Measurers M. Tombelli, F.
        Bernardi.  0.40-m f/8 Ritchey-Chretien + CCD.
    X09 Deep Random Survey, Rio Hurtado.  Observers A. Schnabel, D. Ruhela.
        Measurer S. Deen.  0.43-m reflector + CMOS.
    
    Orbital elements:
    2023 SB                                                  Earth MOID = 0.0171 AU
    Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
    M 357.33116              (2000.0)            P               Q                  
    n   0.36643283     Peri.   10.34244     +0.99917269     +0.03977691             
    a   1.9340742      Node   347.36866     -0.03952914     +0.90093353             
    e   0.4720544      Incl.    2.21964     -0.00955932     +0.43213028             
    P   2.69           H   27.09          G   0.15           U   8                  
    Residuals in seconds of arc
    230916 G96  0.6-  0.1-    230916 246  0.9-  0.8-    230916 033  0.6-  0.1-
    230916 G96  0.6+  0.6+    230916 246  0.9-  0.7-    230916 033  0.2-  0.0
    230916 G96  0.2+  0.0     230916 246  1.1-  0.9-    230916 033  0.5-  0.1-
    230916 G96  0.1-  0.1-    230916 246  1.2-  0.2-    230916 K83  0.1+  0.2-
    230916 X09  1.8+  2.3-    230916 246  0.9-  0.3-    230916 K83  0.2-  0.1+
    230916 X09  1.7+  4.3-    230916 246  3.1+  3.1+    230916 K83  0.0   0.4-
    230916 I52  0.2+  0.3+    230916 246  1.2-  0.2-    230916 104  0.2+  0.1-
    230916 I52  0.2+  0.3-    230916 G34  0.1+  0.2+    230916 104  0.3-  0.6+
    230916 I52  0.0   0.3-    230916 G34  0.0   0.5-
    230916 I52  0.4-  0.2-    230916 G34  0.3+  0.1-
    
    Ephemeris:
    2023 SB                  a,e,i = 1.93, 0.47, 2                   q = 1.0211
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 08 18    18 57 08.1 -33 14 34   0.1046  1.0908   136.6    39.6    23.9
    ...
    2023 09 02    19 29 20.3 -30 12 24   0.05158 1.0430   129.9    47.9    22.5
    ...
    2023 09 10    20 51 20.3 -20 03 40   0.02605 1.0281   142.9    36.2    20.7
    ...
    2023 09 16    23 54 03.9 +12 49 35   0.01737 1.0223   163.4    16.4    19.2
    2023 09 17    00 33 07.8 +19 11 17   0.01821 1.0218   154.1    25.4    19.6
    2023 09 18    01 09 58.1 +24 19 39   0.01968 1.0214   145.6    33.7    20.0
    ...
    2023 09 24    03 27 56.2 +35 39 53   0.03562 1.0219   120.4    57.9    22.0
    ...
    2023 10 02    04 28 05.5 +36 57 00   0.06209 1.0299   116.1    60.8    23.3
    ...
    2023 10 17    04 53 14.1 +36 19 22   0.1127  1.0664   125.6    49.5    24.3
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-S24
    


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