• MPC Preparation (Info)

  • MPEC 2020-Q07 : 2020 PR3

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    M.P.E.C. 2020-Q07                               Issued 2020 August 16, 10:28 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 PR3                                 
    
    
    Observations:
         K20P03R* C2020 08 14.80081 19 37 57.87 -09 16 49.8          18.9 RqEQ007L51
         K20P03R  C2020 08 14.82366 19 38 06.52 -09 16 33.0          19.0 RqEQ007L51
         K20P03R  C2020 08 14.84655 19 38 15.34 -09 16 15.3          19.0 RqEQ007L51
         K20P03R KC2020 08 15.80733219 45 05.97 -09 04 03.1          20.2 GVEQ007L34
         K20P03R KC2020 08 15.82353719 45 12.30 -09 03 51.0          18.0 GVEQ007L34
         K20P03R  C2020 08 15.83360 19 45 14.38 -09 03 51.0          18.9 RqEQ007L51
         K20P03R  C2020 08 15.83509 19 45 14.97 -09 03 49.6          18.8 RqEQ007L51
         K20P03R  C2020 08 15.83882 19 45 16.46 -09 03 47.4          19.0 RqEQ007L51
         K20P03R  C2020 08 15.84032 19 45 17.05 -09 03 45.8          19.0 RqEQ007L51
         K20P03R  C2020 08 15.84405 19 45 18.50 -09 03 43.2          18.8 RqEQ007L51
         K20P03R KC2020 08 15.87327719 45 31.82 -09 03 14.0          18.1 GVEQ007L34
         K20P03R  C2020 08 15.87510819 45 35.640-09 02 57.29         18.6 GVEQ007J04
         K20P03R  C2020 08 15.87560919 45 35.831-09 02 56.93         18.6 GVEQ007J04
         K20P03R  C2020 08 15.87610719 45 36.044-09 02 56.62         18.7 GVEQ007J04
         K20P03R KC2020 08 15.93357019 45 55.69 -09 02 35.3          18.6 GVEQ007L01
         K20P03R KC2020 08 15.93486619 45 56.20 -09 02 34.3          18.8 GVEQ007L01
         K20P03R KC2020 08 15.93616719 45 56.73 -09 02 33.3          18.9 GVEQ007L01
         K20P03R KC2020 08 15.93703319 45 57.07 -09 02 32.6          19.0 GVEQ007L01
         K20P03R KC2020 08 15.93970519 45 58.36 -09 02 29.0          18.8 GVEQ007K63
         K20P03R KC2020 08 15.94318619 45 59.74 -09 02 26.4          19.0 GVEQ007K63
         K20P03R KC2020 08 15.94599919 46 00.88 -09 02 24.0          18.9 GVEQ007K63
         K20P03R KC2020 08 15.96103 19 46 13.20 -09 00 07.7          18.4 GVEQ007X31
         K20P03R KC2020 08 15.96944 19 46 16.58 -09 00 02.7          18.7 GVEQ007X31
         K20P03R KC2020 08 15.98169 19 46 21.50 -08 59 53.3          18.9 GVEQ007X31
         K20P03R KC2020 08 15.99053 19 46 24.99 -08 59 46.6          18.5 GVEQ007X31
         K20P03R KC2020 08 16.00108 19 46 29.17 -08 59 39.2          18.3 GVEQ007X31
         K20P03R KC2020 08 16.00711 19 46 31.55 -08 59 34.7          18.2 GVEQ007X31
         K20P03R IC2020 08 16.05792 19 46 53.43 -09 00 46.2          17.9 GVEQ007W34
         K20P03R IC2020 08 16.06106 19 46 54.68 -09 00 43.5          17.9 GVEQ007W34
         K20P03R KC2020 08 16.06420 19 46 55.90 -09 00 41.8          18.7 GVEQ007W34
         K20P03R KC2020 08 16.08762 19 47 05.16 -09 00 25.3          18.1 GVEQ007W34
         K20P03R KC2020 08 16.09051 19 47 06.30 -09 00 22.8          18.7 GVEQ007W34
         K20P03R KC2020 08 16.09300 19 47 07.24 -09 00 20.7          18.7 GVEQ007W34
         K20P03R KC2020 08 16.11290 19 47 16.28 -09 00 09.8          18.9 GVEQ007H36
         K20P03R KC2020 08 16.11460 19 47 16.92 -09 00 08.6          19.2 GVEQ007H36
         K20P03R KC2020 08 16.12137 19 47 19.65 -09 00 03.7          18.9 GVEQ007H36
         K20P03R KC2020 08 16.12874 19 47 22.58 -08 59 58.0          18.9 GVEQ007734
         K20P03R KC2020 08 16.12971 19 47 22.96 -08 59 57.3          19.1 GVEQ007734
         K20P03R KC2020 08 16.13350 19 47 24.43 -08 59 54.4          18.9 GVEQ007734
         K20P03R KC2020 08 16.13448 19 47 24.82 -08 59 53.6          18.8 GVEQ007734
    
    Observer details:
    734 Farpoint Observatory, Eskridge.  Observers G. Hug, D. Cromer, D. Goodin.
        Measurer D. Cromer.  0.7-m reflector + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    J04 ESA Optical Ground Station, Tenerife.  Observer E. Kuusela.  Measurers M.
        Micheli, D. Koschny, L. Conversi, M. Busch, E. Schwab, A. Knofel.  1.0-m
        f/4.4 reflector + CCD.
    K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  0.4-m
        f/3.2 Newtonian reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, K. Floricic, A. Macan,
        I. Paleka, V. Pezo, D. Pujagic, F. Hrzenjak, E. Pettarin.  Measurers K.
        Korlevic, A. Macan.  1.0-m f/2.9 reflector + CCD.
    L34 Galhassin Robotic Telescope, Isnello.  Observer A. Nastasi.  0.40-m
        reflector + CCD.
    L51 MARGO, Nauchnij.  Observer G. Borisov.  0.65-m f/1.5 astrograph + CCD.
    W34 Squirrel Valley Observatory, Columbus.  Observer R. L. Flynn.  0.35-m
        f/1.9 Schmidt-Cassegrain + CCD.
    X31 Galileo Galilei Observatory, Oro Verde.  Observer C. Fornari.  0.40-m f/8
        Ritchey-Chretien + CCD.
    
    Orbital elements:
    2020 PR3                                                 Earth MOID = 0.0767 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
    M 328.88781              (2000.0)            P               Q
    n   0.42328570     Peri.  115.18568     +0.74044116     +0.67208298
    a   1.7567649      Node   202.58848     -0.62317971     +0.68249210
    e   0.3807772      Incl.    1.06892     -0.25178151     +0.28724379
    P   2.33           H   23.0           G   0.15           U   8
    Residuals in seconds of arc
    200814 L51 (4.0+  1.4+)   200815 L01  0.1-  0.9+    200816 W34 (0.4+  2.0+)
    200814 L51  0.0   1.3+    200815 L01  0.2-  0.9+    200816 W34  0.0   1.4+
    200814 L51 (1.8-  1.8+)   200815 L01  0.0   0.8+    200816 W34  0.0   0.8+
    200815 L34  1.3+  0.4+    200815 L01  0.1-  0.9+    200816 W34  0.0   1.1+
    200815 L34  0.3+  0.7+    200815 K63  0.2-  1.3+    200816 W34  0.6-  1.4+
    200815 L51 (0.0   1.5+)   200815 K63  0.2-  1.1+    200816 H36  0.5+  1.0+
    200815 L51 (0.0   1.8+)   200815 K63  0.1+  1.3+    200816 H36  0.0   0.9+
    200815 L51  0.3+  1.1+    200815 X31  0.2-  1.2+    200816 H36  0.6+  0.8+
    200815 L51 (0.2+  1.6+)   200815 X31  0.1-  0.2+    200816 734  0.5+  1.2+
    200815 L51  0.1-  1.3+    200815 X31  0.4+  0.9+    200816 734  0.4+  1.2+
    200815 L34  0.0   0.5+    200815 X31  0.0   1.3+    200816 734  0.0   1.3+
    200815 J04  0.1+  0.8+    200816 X31  0.0   1.1+    200816 734  0.0   1.3+
    200815 J04  0.0   0.8+    200816 X31  0.0   1.3+
    200815 J04  0.2+  0.8+    200816 W34 (0.4+  1.5+)
    
    Ephemeris:
    2020 PR3                 a,e,i = 1.76, 0.38, 1                   q = 1.0878
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 07 17    17 26 57.4 -13 26 08   0.1229  1.1203   146.0    30.5    20.0
    ...
    2020 08 01    18 15 28.8 -11 34 59   0.09681 1.0941   143.2    33.7    19.5
    ...
    2020 08 09    18 59 15.6 -10 21 49   0.08832 1.0884   146.3    31.2    19.2
    ...
    2020 08 15    19 39 20.5 -09 13 01   0.08562 1.0881   150.4    27.4    19.1
    2020 08 16    19 46 25.2 -09 00 23   0.08553 1.0884   151.2    26.7    19.0
    2020 08 17    19 53 33.9 -08 47 30   0.08556 1.0887   152.0    25.9    19.0
    ...
    2020 08 23    20 36 44.2 -07 26 25   0.08819 1.0930   157.0    21.2    19.0
    ...
    2020 08 31    21 29 54.6 -05 40 13   0.09836 1.1038   162.9    15.6    19.0
    ...
    2020 09 15    22 41 04.3 -03 16 37   0.1361  1.1389   167.3    11.2    19.6
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q07
    


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