• MPC Preparation (Info)

  • MPEC 2023-J68 : S/2020 S 6

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    M.P.E.C. 2023-J68                                   Issued 2023 May 9, 01:54 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/2020 S 6                                
                               Satellite of Saturn                           
    
    
    Observations:
        SK20S060 4C2019 07 01.38103 19 17 01.87 -22 02 33.6                cEJ068T14
        SK20S060 4C2019 07 01.40394 19 17 01.46 -22 02 34.3                cEJ068T14
        SK20S060 4C2019 07 01.45548 19 17 00.50 -22 02 35.6                cEJ068T14
        SK20S060 4C2019 07 02.38620 19 16 43.92 -22 03 07.6                cEJ068T14
        SK20S060 4C2019 07 02.41195 19 16 43.48 -22 03 08.5                cEJ068T14
        SK20S060*RC2020 06 27.51369 20 04 59.22 -20 30 36.6          26.5 wcEJ068568
        SK20S060 RC2020 06 27.54229 20 04 58.73 -20 30 38.2                cEJ068568
        SK20S060 RC2020 06 28.44303 20 04 43.56 -20 31 30.8                cEJ068568
        SK20S060 RC2020 06 28.46303 20 04 43.22 -20 31 32.0                cEJ068568
        SK20S060 RC2020 06 28.51737 20 04 42.26 -20 31 35.3          26.4 wcEJ068568
        SK20S060 RC2020 07 20.38904 19 57 59.22 -20 53 55.2                cEJ068568
        SK20S060 RC2020 07 20.43765 19 57 58.27 -20 53 58.4          26.3 wcEJ068568
        SK20S060 4C2020 08 16.36475 19 49 53.85 -21 19 12.5                cEJ068T14
        SK20S060 4C2020 08 16.39055 19 49 53.45 -21 19 13.9                cEJ068T14
        SK20S060 4C2021 07 09.46273 20 54 14.45 -18 25 47.4          26.3 wcEJ068T14
        SK20S060 4C2021 07 09.51738 20 54 13.61 -18 25 51.3          26.3 wcEJ068T14
        SK20S060 4C2021 07 09.54617 20 54 13.15 -18 25 53.5                cEJ068T14
    
    Observer details:
    568 Maunakea.  Observers E. J. Ashton, B. J. Gladman, J.-M. Petit, M.
        Alexandersen.  Measurer E. J. Ashton.  3.5-m Canada-France-Hawaii
        Telescope + CCD.
    T14 Canada-France-Hawaii Telescope, Maunakea.  Observers E. J. Ashton, B. J.
        Gladman, J.-M. Petit, M. Alexandersen.  Measurer E. J. Ashton.  CFHT 3.5m
        + CCD.
    
    Orbital elements:
        S/2020 S 6                                                                  
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Alexandersen            
    M   3.04468              (2000.0)            P               Q                  
    n   0.31328547     Peri.   59.77192     +0.94574419     -0.29938512             
    a   0.1414404      Node    42.70918     -0.32299558     -0.90843959             
    e   0.4278951      Incl.  169.27367     +0.03523892     -0.29172944             
    P   3.15           H   16.6           P/d  1149.11                              
    From 17 observations 2019 Jul. 01-2021 Jul. 09, mean residual 0".17             
    
    Residuals in seconds of arc
    190701 T14  0.0   0.3-    200627 568  0.1-  0.1-    200816 T14  0.2-  0.0
    190701 T14  0.1+  0.2-    200628 568  0.1+  0.1-    200816 T14  0.0   0.2-
    190701 T14  0.2-  0.3+    200628 568  0.2+  0.1-    210709 T14  0.1-  0.1+
    190702 T14  0.2-  0.1+    200628 568  0.0   0.2-    210709 T14  0.1+  0.0
    190702 T14  0.2+  0.1+    200720 568  0.2+  0.5+    210709 T14  0.0   0.1-
    200627 568  0.2-  0.1-    200720 568  0.2+  0.3+
    
    
    M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-J68
    


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