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  • MPEC 2020-V55 : 2020 VF1

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    M.P.E.C. 2020-V55                             Issued 2020 November 10, 00:22 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 VF1                                 
    
    
    Observations:
         K20V01F  C2020 10 12.34297 04 19 25.50 +31 40 55.9          20.4 GVEV055G96
         K20V01F  C2020 10 12.34810 04 19 25.44 +31 40 55.3          20.5 GVEV055G96
         K20V01F  C2020 10 12.35324 04 19 25.38 +31 40 55.1          20.4 GVEV055G96
         K20V01F  C2020 10 12.35836 04 19 25.29 +31 40 54.7          20.4 GVEV055G96
         K20V01F  C2020 10 28.27376 04 15 26.40 +31 11 41.9          19.8 GVEV055G96
         K20V01F  C2020 10 28.27949 04 15 26.26 +31 11 40.5                VEV055G96
         K20V01F  C2020 10 28.28522 04 15 26.20 +31 11 40.2                VEV055G96
         K20V01F  C2020 10 28.29095 04 15 26.12 +31 11 39.7          19.8 GVEV055G96
         K20V01F* C2020 11 08.75269 04 11 45.52 +30 45 12.6          20.0 RqEV055D29
         K20V01F  C2020 11 08.77037 04 11 45.19 +30 45 10.1          19.8 RqEV055D29
         K20V01F  C2020 11 08.78804 04 11 44.79 +30 45 06.8          19.9 RqEV055D29
         K20V01F 1C2020 11 09.03691 04 11 39.70 +30 44 29.3          20.0 VVEV055033
         K20V01F 1C2020 11 09.03824 04 11 39.67 +30 44 29.2          20.2 VVEV055033
         K20V01F 1C2020 11 09.03957 04 11 39.64 +30 44 29.0          19.9 VVEV055033
         K20V01F 1C2020 11 09.04103 04 11 39.60 +30 44 28.7          20.1 VVEV055033
         K20V01F KC2020 11 09.29685804 11 34.34 +30 43 50.8          20.4 VuEV055H21
         K20V01F KC2020 11 09.30286304 11 34.21 +30 43 49.8          19.5 VuEV055H21
         K20V01F KC2020 11 09.30830904 11 34.10 +30 43 49.0          19.6 VuEV055H21
         K20V01F KC2020 11 09.87184 04 11 22.50 +30 42 23.2          18.8 RVEV055K51
         K20V01F KC2020 11 09.88156 04 11 22.30 +30 42 21.6          19.0 RVEV055K51
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, U.
        Laux, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
    D29 Purple Mountain Observatory, XuYi Station.  Observers H. B. Zhao, B. Li,
        G. Zhaori, R. Q. Hong, L. F. Hu.  Measurers H. B. Zhao, B. Li, H. Lu, G.
        Zhaori, Z. J. Xu.  1.04-m f/1.8 Schmidt + CCD.
    G96 Mt. Lemmon Survey.  Observer T. A. Pruyne.  Measurers K. W. Wierzchos, B.
        Gray, D. Rankin, F. C. Shelly.  1.5-m reflector + 10K CCD.
    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.
    K51 Osservatorio del Celado, Castello Tesino.  Observers G. Favero, R.
        Furgoni.  Measurer R. Furgoni.  0.80-m f/4 reflector + CCD.
    
    Orbital elements:
    2020 VF1
    Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Veres
    M 350.27490              (2000.0)            P               Q
    n   0.01085844     Peri.  209.85809     -0.00825420     -0.65969259
    a  20.1972003      Node   251.26015     +0.99996165     -0.00324540
    e   0.5593051      Incl.   52.51937     +0.00292731     -0.75152855
    P  90.77           H   10.1           G   0.15           U   7
    Residuals in seconds of arc
    201012 G96  0.0   0.1-    201028 G96  0.4+  0.2+    201109 033  0.2-  0.2-
    201012 G96  0.1+  0.2-    201108 D29  0.2-  0.0     201109 H21  0.0   0.3+
    201012 G96  0.1+  0.1+    201108 D29  0.3+  0.2+    201109 H21  0.1-  0.2+
    201012 G96  0.2-  0.1+    201108 D29  0.1-  0.4-    201109 H21  0.0   0.2+
    201028 G96  0.0   0.3+    201109 033  0.0   0.2-    201109 K51  0.1+  0.1+
    201028 G96  0.5-  0.4-    201109 033  0.0   0.1-    201109 K51  0.2+  0.0
    201028 G96  0.1+  0.0     201109 033  0.0   0.1-
    
    Ephemeris:
    2020 VF1                 a,e,i = 20.20, 0.56, 53                 q = 8.9008
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 10 11    04 19 41.2 +31 43 00   9.1407  9.7948   128.6     4.6    20.3
    ...
    2020 10 26    04 16 05.9 +31 16 24   8.9484  9.7691   143.9     3.4    20.1
    ...
    2020 11 03    04 13 40.3 +30 59 03   8.8681  9.7555   152.1     2.7    20.1
    ...
    2020 11 09    04 11 40.5 +30 44 36   8.8195  9.7454   158.1     2.2    20.0
    2020 11 10    04 11 19.8 +30 42 04   8.8124  9.7437   159.1     2.1    20.0
    2020 11 11    04 10 59.0 +30 39 31   8.8057  9.7420   160.0     2.0    20.0
    ...
    2020 11 17    04 08 50.8 +30 23 30   8.7714  9.7320   165.6     1.5    20.0
    ...
    2020 11 25    04 05 55.4 +30 00 32   8.7432  9.7186   170.7     0.9    19.9
    ...
    2020 12 10    04 00 32.3 +29 13 34   8.7453  9.6938   163.6     1.6    20.0
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-V55
    


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