[Iaude] MPEC Q43: 2020 PF5 [a=1.17,e=0.47,i=4.0,H=22.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Aug 17 07:47:39 EDT 2020


M.P.E.C. 2020-Q43                               Issued 2020 August 17, 11:46 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2020 PF5                                    


Observations:
     K20P05F* C2020 08 13.41450922 48 48.493-05 44 39.93         21.60wUEQ043F51
     K20P05F  C2020 08 13.42626622 48 45.090-05 44 51.88         21.34wUEQ043F51
     K20P05F  C2020 08 13.43801022 48 41.681-05 45 03.66         21.21wUEQ043F51
     K20P05F  C2020 08 13.44983922 48 38.238-05 45 15.66         21.23wUEQ043F51
     K20P05F ^C2020 08 15.43954422 39 39.144-06 17 38.38         21.25GVEQ043568
     K20P05F ^C2020 08 15.44072322 39 38.817-06 17 39.51         21.36GVEQ043568
     K20P05F ^C2020 08 15.44190522 39 38.491-06 17 40.62         21.29GVEQ043568
     K20P05F  C2020 08 16.98555 22 32 59.37 -06 41 49.3          21.8 VVEQ043033
     K20P05F  C2020 08 16.98914 22 32 58.49 -06 41 52.4          21.4 VVEQ043033
     K20P05F  C2020 08 17.37238 22 31 21.55 -06 47 31.1                oEQ043711
     K20P05F  C2020 08 17.37599 22 31 20.64 -06 47 32.9                oEQ043711
     K20P05F  C2020 08 17.37959 22 31 19.68 -06 47 36.0                oEQ043711

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, U.
    Laux, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, T. Burdullis.  Measurers R.
    Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
711 McDonald Observatory, Fort Davis.  Observers J. G. Ries, J. W. Kuehne.
    Measurer J. G. Ries.  2.1-m reflector + CCD + focal reducer.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, M.
    Willman.  Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
    Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
    R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2020 PF5                                                 Earth MOID = 0.0230 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M  15.38747              (2000.0)            P               Q
n   0.77660059     Peri.  238.98390     -0.94366335     +0.32786656
a   1.1722068      Node   320.10658     -0.27481322     -0.85183653
e   0.4666551      Incl.    4.00143     -0.18432901     -0.40850710
P   1.27           H   22.9           G   0.15           U   9
Residuals in seconds of arc
200813 F51  0.0   0.1+    200815 568  0.1+  0.1-    200816 033  0.1+  0.5-
200813 F51  0.0   0.0     200815 568  0.1+  0.1-    200817 711  0.1-  0.6-
200813 F51  0.0   0.1+    200815 568  0.1+  0.1-    200817 711  0.4+  0.8+
200813 F51  0.1-  0.0     200816 033  0.7-  0.6-    200817 711  0.1+  0.9+

Ephemeris:
2020 PF5                 a,e,i = 1.17, 0.47, 4                   q = 0.6252
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 18    01 10 22.8 +02 18 52   0.2082  1.0669    98.4    70.4    22.1
...
2020 08 02    23 47 23.1 -02 14 46   0.2259  1.1822   133.7    38.4    21.6
...
2020 08 10    23 05 13.3 -04 45 12   0.2495  1.2395   152.0    22.6    21.4
...
2020 08 16    22 37 12.1 -06 26 12   0.2753  1.2803   164.7    12.0    21.4
2020 08 17    22 32 55.8 -06 41 35   0.2804  1.2869   166.7    10.4    21.4
2020 08 18    22 28 47.1 -06 56 29   0.2856  1.2935   168.6     8.9    21.3
...
2020 08 24    22 06 39.5 -08 15 43   0.3212  1.3319   176.8     2.4    21.3
...
2020 09 01    21 44 33.2 -09 34 14   0.3793  1.3802   165.9    10.3    22.2
...
2020 09 16    21 22 31.1 -10 53 32   0.5156  1.4617   146.0    22.6    23.4

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q43




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