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  • MPEC 2020-O178 : 2020 OF6

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    M.P.E.C. 2020-O178                                Issued 2020 July 31, 20:02 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 OF6                                 
    
    
    Observations:
         K20O06F* C2020 07 29.42771 00 36 38.78 +13 36 51.8          21.9 GVEO178G96
         K20O06F  C2020 07 29.43612 00 36 44.54 +13 36 28.1          20.9 GVEO178G96
         K20O06F  C2020 07 29.44128 00 36 48.06 +13 36 13.0          21.2 GVEO178G96
         K20O06F  C2020 07 29.44644 00 36 51.60 +13 35 58.5          21.3 GVEO178G96
         K20O06F  C2020 07 29.46067 00 37 01.33 +13 35 17.3                VEO178I52
         K20O06F  C2020 07 29.46487 00 37 04.19 +13 35 05.6          21.3 GVEO178I52
         K20O06F  C2020 07 29.46908 00 37 07.08 +13 34 52.4          20.9 GVEO178I52
         K20O06F  C2020 07 29.47328 00 37 09.91 +13 34 41.3          21.0 GVEO178I52
         K20O06F KC2020 07 30.00244800 43 31.06 +13 08 56.3          21.3 GVEO178L01
         K20O06F KC2020 07 30.00565500 43 33.17 +13 08 47.7          21.5 GVEO178L01
         K20O06F KC2020 07 30.00928800 43 35.59 +13 08 37.4          21.2 GVEO178L01
         K20O06F KC2020 07 30.03586900 43 54.41 +13 07 22.7          20.9 GUEO178I93
         K20O06F KC2020 07 30.04876500 44 02.99 +13 06 47.4          21.2 GUEO178I93
         K20O06F KC2020 07 30.06166200 44 11.52 +13 06 12.1          20.3 GUEO178I93
         K20O06F  C2020 07 31.43986 00 59 02.18 +12 03 18.1          21.9 GVEO178G96
         K20O06F  C2020 07 31.44149 00 59 03.07 +12 03 13.6          21.5 GVEO178G96
         K20O06F  C2020 07 31.44311 00 59 04.01 +12 03 10.0          21.9 GVEO178G96
         K20O06F  C2020 07 31.44473 00 59 04.91 +12 03 04.9          21.5 GVEO178G96
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer T. A. Pruyne.  Measurers E. J. Christensen,
        G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
        Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L.
        Seaman, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.
        Measurers E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D.
        Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A.
        Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m
        reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2020 OF6                                                 Earth MOID = 0.0281 AU
    Epoch 2020 July 30.0 TT = JDT 2459060.5                 Pike                    
    M 359.49809              (2000.0)            P               Q                  
    n   0.28871543     Peri.  175.99996     +0.67489036     +0.73558200             
    a   2.2671977      Node   136.43213     -0.67936666     +0.65041111             
    e   0.5404285      Incl.    4.88324     -0.28806932     +0.18943210             
    P   3.41           H   25.00          G   0.15           U   9                  
    Residuals in seconds of arc
    200729 G96  0.2+  0.1+    200729 I52  0.1+  1.4-    200730 I93  0.1+  0.3+
    200729 G96  0.1+  0.3+    200729 I52  0.4-  0.5-    200730 I93  0.0-  0.3+
    200729 G96  0.2-  0.2-    200730 L01  0.4+  0.0+    200731 G96  0.2+  0.0+
    200729 G96  0.1-  0.0-    200730 L01  0.1-  0.2+    200731 G96  0.3-  0.2-
    200729 I52  0.0-  0.6-    200730 L01  0.1-  0.1-    200731 G96  0.1+  0.5+
    200729 I52  0.1-  0.3-    200730 I93  0.1+  0.3+    200731 G96  0.1-  0.3-
    
    Ephemeris:
    2020 OF6                 a,e,i = 2.27, 0.54, 5                   q = 1.0419
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 07 01    18 01 14.2 +09 03 12   0.1077  1.1080   146.4    30.5    21.7
    ...
    2020 07 16    20 31 37.0 +18 23 27   0.05720 1.0599   138.4    39.5    20.5
    ...
    2020 07 24    23 12 17.7 +17 50 38   0.05512 1.0463   122.3    55.2    20.8
    ...
    2020 07 30    00 43 24.1 +13 10 21   0.06784 1.0422   111.7    64.9    21.5
    2020 07 31    00 54 27.1 +12 23 54   0.07071 1.0420   110.5    65.8    21.7
    2020 08 01    01 04 30.4 +11 39 20   0.07373 1.0419   109.5    66.6    21.8
    ...
    2020 08 07    01 48 36.4 +07 56 18   0.09385 1.0448   106.6    68.5    22.4
    ...
    2020 08 15    02 20 43.9 +04 34 20   0.1230  1.0567   107.7    65.9    22.9
    ...
    2020 08 30    02 43 57.4 +00 37 33   0.1779  1.1021   117.1    54.7    23.5
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-O178
    


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