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  • MPEC 2023-J176 : S/2006 S 19

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    M.P.E.C. 2023-J176                                 Issued 2023 May 15, 18:37 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
    
                                   S/2006 S 19                               
                               Satellite of Saturn                           
    
    
    Observations:
        SK06S190*5C2006 01 05.58468 08 50 56.679+18 23 36.78               cEJ176568
        SK06S190 5C2006 01 05.58778 08 50 56.631+18 23 37.17               cEJ176568
        SK06S190 5C2006 01 05.64137 08 50 55.794+18 23 40.94               cEJ176568
        SK06S190 5C2006 01 05.64439 08 50 55.640+18 23 41.29               cEJ176568
        SK06S190 5C2006 01 06.51928 08 50 40.636+18 24 49.86         25.3 RcEJ176568
        SK06S190 5C2006 01 06.53149 08 50 40.407+18 24 50.27         25.2 RcEJ176568
        SK06S190 5C2006 01 06.55010 08 50 40.082+18 24 52.03         24.9 RcEJ176568
        SK06S190 5C2006 01 06.56223 08 50 39.841+18 24 52.97         25.2 RcEJ176568
        SK06S190 5C2006 02 01.28282 08 42 18.572+19 00 39.80               cEJ176568
        SK06S190 5C2006 02 01.30818 08 42 18.075+19 00 41.63               cEJ176568
        SK06S190 5C2006 02 02.28678 08 41 58.228+19 02 03.87         25.5 RcEJ176568
        SK06S190 5C2006 02 02.30384 08 41 57.832+19 02 05.04         25.3 RcEJ176568
        SK06S190 5C2006 02 02.30943 08 41 57.757+19 02 05.87               cEJ176568
        SK06S190 RC2019 08 26.25182 19 06 34.14 -22 27 25.1                cEJ176568
        SK06S190 RC2019 08 27.24434 19 06 24.76 -22 27 45.4                cEJ176568
        SK06S190 RC2019 08 27.28441 19 06 24.39 -22 27 46.3                cEJ176568
        SK06S190 RC2019 09 03.29565 19 05 28.77 -22 29 52.3                cEJ176568
        SK06S190 RC2020 06 24.46348 20 13 14.92 -20 11 41.5          26.2 wcEJ176568
        SK06S190 RC2020 06 24.54650 20 13 13.57 -20 11 46.2                cEJ176568
        SK06S190 RC2020 06 29.46061 20 11 52.48 -20 16 22.4          26.0 wcEJ176568
        SK06S190 RC2020 06 29.52346 20 11 51.40 -20 16 26.0          26.0 wcEJ176568
        SK06S190 RC2020 07 24.36175 20 04 06.75 -20 41 31.4                cEJ176568
        SK06S190 RC2020 07 24.39319 20 04 06.14 -20 41 33.1          25.9 wcEJ176568
        SK06S190 RC2020 07 24.42460 20 04 05.51 -20 41 34.8                cEJ176568
        SK06S190 RC2021 07 09.46273 20 56 25.46 -18 02 26.5                cEJ176568
        SK06S190 RC2021 07 09.54617 20 56 24.22 -18 02 32.0          25.8 wcEJ176568
    
    Observer details:
    568 Maunakea.  Observers S. S. Sheppard, D. C. Jewitt, J. Kleyna, E. J.
        Ashton, B. J. Gladman, J.-M. Petit, M. Alexandersen.  Measurers S. S.
        Sheppard, E. J. Ashton.  8.3-m Subaru Telescope + CCD, CFHT 3.5m + CCD,
        3.5-m Canada-France-Hawaii Telescope + CCD.
    
    Orbital elements:
        S/2006 S 19                                                                 
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Alexandersen            
    M 198.80599              (2000.0)            P               Q                  
    n   0.27176361     Peri.   61.33735     -0.49976150     -0.86160507             
    a   0.1555032      Node   301.08517     -0.82646596     +0.44368632             
    e   0.5750437      Incl.  174.05222     -0.25921507     +0.24653427             
    P   3.63           H   16.1           P/d  1324.68                              
    From 26 observations 2006 Jan. 05-2021 Jul. 09, mean residual 0".21             
    
    Residuals in seconds of arc
    060105 568  0.2+  0.1-    060201 568  1.0-  0.9-    200624 568  0.0   0.2-
    060105 568  0.3+  0.1+    060202 568  0.4+  0.1-    200629 568  0.1+  0.0
    060105 568  1.7+  0.2-    060202 568  0.3-  0.3-    200629 568  0.3+  0.0
    060105 568  0.2+  0.1-    060202 568  0.3+  0.0     200724 568  0.0   0.3-
    060106 568  0.4+  0.1+    190826 568  0.0   0.3-    200724 568  0.1+  0.1-
    060106 568  0.3+  0.5-    190827 568  0.0   0.2-    200724 568  0.1+  0.1+
    060106 568  0.4+  0.1-    190827 568  0.2+  0.3-    210709 568  0.2+  0.1-
    060106 568  0.0   0.1-    190903 568  0.0   0.3-    210709 568  0.2+  0.1+
    060201 568  1.4-  0.6-    200624 568  0.1-  0.0
    
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-J176
    


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