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  • MPEC 2020-N36 : 2020 MK4

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    M.P.E.C. 2020-N36                                 Issued 2020 July 11, 00:07 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 MK4                                 
    
    
    Observations:
         K20M04K  C2020 06 15.53011320 16 13.713-27 05 45.36         21.12GVEN036F51
         K20M04K  C2020 06 15.56110020 16 13.134-27 05 47.91         21.47GVEN036F51
         K20M04K  C2020 06 20.53009020 14 32.808-27 13 26.65         20.47GVEN036F51
         K20M04K  C2020 06 20.54043420 14 32.579-27 13 27.65         20.60GVEN036F51
         K20M04K  C2020 06 20.55078920 14 32.354-27 13 28.79         20.87GVEN036F51
         K20M04K  C2020 06 20.56110820 14 32.118-27 13 29.60         20.47GVEN036F51
         K20M04K* C2020 06 24.50357 20 13 03.553-27 19 36.78         19.8 wUEN036F51
         K20M04K  C2020 06 24.51408 20 13 03.312-27 19 37.58         19.9 wUEN036F51
         K20M04K  C2020 06 24.52456 20 13 03.054-27 19 38.69         19.9 wUEN036F51
         K20M04K  C2020 07 09.49514120 06 30.63 -27 41 51.8          18.65oVEN036T08
         K20M04K  C2020 07 09.49836420 06 30.59 -27 41 54.1          18.43oVEN036T08
         K20M04K  C2020 07 09.50388920 06 30.42 -27 41 53.9          18.54oVEN036T08
         K20M04K  C2020 07 09.51449220 06 30.09 -27 41 54.7          18.29oVEN036T08
         K20M04K KC2020 07 10.22107220 06 10.04 -27 42 52.7          18.2 VuEN036H21
         K20M04K KC2020 07 10.22687920 06 09.84 -27 42 53.1          19.0 VuEN036H21
         K20M04K KC2020 07 10.22842520 06 09.79 -27 42 53.1          19.0 VuEN036H21
         K20M04K KC2020 07 10.59462 20 05 59.27 -27 43 20.9          18.8 VqEN036E94
         K20M04K KC2020 07 10.61446 20 05 58.66 -27 43 22.4          18.8 VqEN036E94
         K20M04K KC2020 07 10.63428 20 05 58.07 -27 43 24.0          18.8 VqEN036E94
         K20M04K KC2020 07 10.65416 20 05 57.49 -27 43 25.5          18.8 VqEN036E94
         K20M04K KC2020 07 10.72926 20 05 55.33 -27 43 30.9          18.7 VqEN036E94
    
    Observer details:
    E94 Possum Observatory, Gisborne.  Observer J. Drummond.  0.35-m f/10 Schmidt-
        Cassegrain + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
        Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
        Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H.
        Flewelling, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0
        astrograph + CCD.
    T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, J. Tonry, A. Heinze, H.
        Weiland, H. Flewelling.  Measurers L. Denneau, J. Tonry, A. Heinze, H.
        Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, N.
        Erasmus.  0.5-m reflector + CCD.
    
    Orbital elements:
    2020 MK4                                                                        
    Epoch 2020 June 24.0 TT = JDT 2459024.5                 Bell                    
    M 134.70276              (2000.0)            P               Q                  
    n   0.06471976     Peri.  156.74403     -0.93286465     -0.36020046             
    a   6.1439092      Node     2.15788     +0.30954272     -0.80776721             
    e   0.0184265      Incl.    6.67776     +0.18424671     -0.46665594             
    P  15.2            H   11.81          G   0.15           U   7                  
    Residuals in seconds of arc
    200615 F51  0.2-  0.2-    200624 F51  0.0+  0.1+    200710 H21  0.0-  0.2-
    200615 F51  0.2+  0.1+    200624 F51  0.0-  0.0-    200710 H21  0.1-  0.1-
    200620 F51  0.0+  0.1+    200709 T08  0.4-  0.7+    200710 E94  0.3+  0.1+
    200620 F51  0.0+  0.1+    200709 T08  0.3+  1.3-    200710 E94  0.1-  0.2+
    200620 F51  0.1+  0.1-    200709 T08  0.2+  0.7-    200710 E94  0.3-  0.2+
    200620 F51  0.0+  0.1+    200709 T08  0.1-  0.6-    200710 E94  0.3-  0.2+
    200624 F51  0.1-  0.1-    200710 H21  0.4+  0.3-    200710 E94  0.0+  0.7+
    
    Ephemeris:
    2020 MK4                 a,e,i = 6.14, 0.02, 7                   q = 6.0307
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 06 11    20 17 33.1 -26 58 56   5.4186  6.2234   139.3     6.1    19.9
    ...
    2020 06 26    20 12 28.1 -27 21 54   5.2929  6.2248   154.3     4.1    19.8
    ...
    2020 07 04    20 09 03.2 -27 34 01   5.2496  6.2254   162.2     2.9    19.7
    ...
    2020 07 10    20 06 16.3 -27 42 33   5.2288  6.2260   167.7     2.0    19.6
    2020 07 11    20 05 47.7 -27 43 54   5.2264  6.2260   168.6     1.9    19.6
    2020 07 12    20 05 18.8 -27 45 14   5.2242  6.2261   169.4     1.7    19.6
    ...
    2020 07 18    20 02 22.8 -27 52 43   5.2174  6.2266   172.6     1.2    19.5
    ...
    2020 07 26    19 58 25.6 -28 01 04   5.2249  6.2273   169.9     1.6    19.6
    ...
    2020 08 10    19 51 25.6 -28 10 31   5.2890  6.2285   156.0     3.8    19.8
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-N36
    


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