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  • MPEC 2020-S16 : 2020 RZ6

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    M.P.E.C. 2020-S16                            Issued 2020 September 16, 03:42 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  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
    
                                    2020 RZ6                                 
    
    
    Observations:
         K20R06Z* C2020 09 15.36610320 10 09.97 +17 07 11.4          19.58cVES016T05
         K20R06Z  C2020 09 15.36978420 10 10.20 +17 08 05.0          19.22cVES016T05
         K20R06Z  C2020 09 15.37531 20 10 10.54 +17 09 27.3          19.4 cVES016T05
         K20R06Z  C2020 09 15.38451 20 10 11.25 +17 11 44.1          19.1 cVES016T05
         K20R06Z  C2020 09 15.38543 20 10 11.31 +17 11 57.3          19.3 cVES016T05
         K20R06Z  C2020 09 15.39139020 10 11.79 +17 13 25.2          19.31cVES016T05
         K20R06Z  C2020 09 15.40519120 10 13.12 +17 16 52.0          19.02cVES016T05
         K20R06Z IC2020 09 15.83021620 13 42.60 +19 27 10.3          19.0 GVES016L01
         K20R06Z KC2020 09 15.83086320 13 42.77 +19 27 24.5          18.6 GVES016L01
         K20R06Z IC2020 09 15.83241520 13 43.14 +19 28 00.3          19.0 GVES016L01
         K20R06Z KC2020 09 15.83292520 13 43.25 +19 28 11.8          19.0 GVES016L01
         K20R06Z 1C2020 09 15.86347 20 13 51.33 +19 39 07.3                VES016246
         K20R06Z 1C2020 09 15.86363 20 13 51.40 +19 39 10.9          18.3 GVES016246
         K20R06Z 1C2020 09 15.86380 20 13 51.43 +19 39 14.3          18.8 GVES016246
         K20R06Z 1C2020 09 15.86396 20 13 51.48 +19 39 18.2          18.4 GVES016246
         K20R06Z 1C2020 09 15.86639 20 13 52.17 +19 40 15.1                VES016246
         K20R06Z 1C2020 09 15.86667 20 13 52.22 +19 40 21.6          18   GVES016246
         K20R06Z 1C2020 09 15.86694 20 13 52.34 +19 40 28.0                VES016246
         K20R06Z 1C2020 09 15.86722 20 13 52.42 +19 40 34.3                VES016246
         K20R06Z 1C2020 09 15.86750 20 13 52.49 +19 40 40.7                VES016246
         K20R06Z KC2020 09 15.86993 20 14 04.02 +19 43 01.9          18.1 GVES016958
         K20R06Z KC2020 09 15.87083920 13 54.19 +19 41 48.4          17.1 RVES016K61
         K20R06Z KC2020 09 15.87153120 13 54.41 +19 42 04.8          17.2 RVES016K61
         K20R06Z KC2020 09 15.87273820 13 54.70 +19 42 33.5          18.1 RVES016K61
         K20R06Z KC2020 09 15.87755 20 14 06.01 +19 46 03.5          19.0 GVES016958
         K20R06Z KC2020 09 15.88525 20 14 07.93 +19 49 08.8          18.1 GVES016958
         K20R06Z KC2020 09 15.88557820 14 07.50 +19 49 02.8          18.3 GVES016I93
         K20R06Z KC2020 09 15.88715020 14 07.91 +19 49 40.2          18.3 GVES016I93
         K20R06Z KC2020 09 15.88877920 14 08.36 +19 50 19.6          18.1 GVES016I93
         K20R06Z 1C2020 09 15.89658720 14 11.168+19 55 19.25         18.2 GVES016Z84
         K20R06Z 1C2020 09 15.89674020 14 11.213+19 55 23.12         18.1 GVES016Z84
         K20R06Z 1C2020 09 15.89689320 14 11.254+19 55 26.93         17.9 GVES016Z84
         K20R06Z KC2020 09 15.94371820 14 28.16 +20 11 09.3          18.4 GVES016J95
         K20R06Z KC2020 09 15.94773620 14 29.57 +20 12 49.5          17.9 GVES016J95
         K20R06Z KC2020 09 15.95213020 14 31.14 +20 14 39.5          18.5 GVES016J95
         K20R06Z KC2020 09 15.95618920 14 32.65 +20 16 22.0          18.4 GVES016J95
         K20R06Z KC2020 09 16.05717820 16 16.18 +21 06 04.9          18.2 VuES016H21
         K20R06Z KC2020 09 16.05869620 16 16.73 +21 06 49.7          18.4 VuES016H21
         K20R06Z KC2020 09 16.06021320 16 17.26 +21 07 34.6          18.3 VuES016H21
         K20R06Z KC2020 09 16.06172920 16 17.81 +21 08 19.4          18.2 VuES016H21
         K20R06Z KC2020 09 16.06324520 16 18.33 +21 09 04.4          18.3 VuES016H21
         K20R06Z  C2020 09 16.08077 20 16 32.16 +21 17 52.1          18.5 GVES016H36
         K20R06Z KC2020 09 16.08760 20 16 34.59 +21 21 18.9          18.3 GVES016H36
         K20R06Z KC2020 09 16.09581 20 16 37.51 +21 25 29.8          18.9 GVES016H36
    
    Observer details:
    246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  Measurer M.
        Tichy.  1.06-m f/2.7 reflector + 2048x2048 CCD.
    958 Observatoire de Dax.  Observer P. Dupouy.  0.32-m f/4.1 Schmidt-
        Cassegrain.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
        astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    K61 Rokycany Observatory.  Observer M. Adamovsky.  0.51-m f/6.8 reflector +
        CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
        Korlevic.  1.0-m f/2.9 reflector + CCD.
    T05 ATLAS-HKO, Haleakala.  Observers L. Denneau, J. Tonry, A. Heinze, H.
        Weiland, K. Smith.  Measurers L. Denneau, J. Tonry, A. Heinze, H. Weiland,
        H. Flewelling, A. Fitzsimmons, J. Robinson, N. Erasmus, B. Stalder, K.
        Smith.  0.5-m reflector + CCD, 0.5-m f/2.0 Schmidt + CCD.
    Z84 Calar Alto-Schmidt.  Observers M. Micheli, E. Petrescu.  Measurers M.
        Micheli, E. Petrescu, D. Koschny, L. Conversi, E. Schwab.  0.8-m f/3
        Schmidt + CCD.
    
    Orbital elements:
    2020 RZ6                                                 Earth MOID = 0.0007 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell                    
    M 313.67283              (2000.0)            P               Q                  
    n   0.35743852     Peri.  203.41790     +0.94246390     -0.33422762             
    a   1.9663847      Node   176.08567     +0.32118420     +0.89916710             
    e   0.5040423      Incl.    6.16242     +0.09274972     +0.28247198             
    P   2.76           H   26.75          G   0.15           U   8                  
    Residuals in seconds of arc
    200915 T05  0.3+  0.2+    200915 246  0.2-  0.1-    200915 Z84  0.3-  0.0+
    200915 T05  0.3+  0.6-    200915 246  0.6-  0.2-    200915 Z84  0.2-  0.1+
    200915 T05  0.1-  0.0-    200915 246  0.0+  0.1-    200915 J95  0.3+  0.0-
    200915 T05  0.3+  0.4+    200915 246  0.0+  0.3-    200915 J95  0.1+  0.4-
    200915 T05  0.1+  0.0-    200915 246  0.1-  0.5-    200915 J95  0.1-  0.7-
    200915 T05  0.2-  0.7-    200915 958  0.6-  0.1-    200915 J95  0.3+  0.4-
    200915 T05  0.1-  0.2+    200915 K61  0.2+  0.4+    200916 H21  0.3-  0.2-
    200915 L01  0.1+  0.3+    200915 K61  0.5+  0.6+    200916 H21  0.0-  0.3-
    200915 L01  0.2+  0.3-    200915 K61  0.4-  1.0+    200916 H21  0.1-  0.2-
    200915 L01  0.1+  0.0+    200915 958  0.3+  0.1-    200916 H21  0.2+  0.3-
    200915 L01  0.1-  0.2-    200915 958  0.4-  0.8+    200916 H21  0.0-  0.2-
    200915 246  0.4-  0.2+    200915 I93  0.1+  0.1+    200916 H36  0.9+  1.1+
    200915 246  0.1-  0.0+    200915 I93  0.0+  0.3-    200916 H36  0.3+  0.5+
    200915 246  0.3-  0.5-    200915 I93  0.3+  0.0+    200916 H36  0.3-  0.8+
    200915 246  0.3-  0.3-    200915 Z84  0.4-  0.1-
    
    Ephemeris:
    2020 RZ6                 a,e,i = 1.97, 0.50, 6                   q = 0.9752
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 08 17    20 11 37.6 +06 07 21   0.1618  1.1547   149.4    26.5    24.3
    ...
    2020 09 01    20 03 07.4 +07 50 15   0.08340 1.0721   137.4    39.6    23.1
    ...
    2020 09 09    20 01 55.4 +09 28 07   0.04350 1.0362   130.8    47.4    21.8
    ...
    2020 09 15    20 08 46.2 +15 46 36   0.01390 1.0140   126.4    53.0    19.4
    2020 09 16    20 15 22.9 +20 44 14   0.0090531.0107   125.7    53.9    18.5
    2020 09 17    20 40 28.6 +36 18 44   0.0044321.0076   123.3    56.5    17.0
    ...
    2020 09 23    07 53 23.4 -03 33 19   0.02601 0.9915    61.8   116.8    23.4
    ...
    2020 10 01    07 58 51.8 -06 27 22   0.06530 0.9779    67.4   109.0    24.9
    ...
    2020 10 16    08 06 51.8 -07 32 21   0.1362  0.9787    78.4    93.7    25.7
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-S16
    


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