[Iaude] MPEC Q13: 2020 PU3 [a=1.26,e=0.33,i=4.7,H=26.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Aug 16 11:14:22 EDT 2020


M.P.E.C. 2020-Q13                               Issued 2020 August 16, 15:13 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 PU3                                    


Observations:
     K20P03U* C2020 08 13.36823321 33 45.299-28 23 00.46         21.37wUEQ013F51
     K20P03U  C2020 08 13.37855721 33 46.446-28 23 02.22         21.22wUEQ013F51
     K20P03U  C2020 08 13.38886321 33 47.582-28 23 03.75         21.45wUEQ013F51
     K20P03U  C2020 08 13.39917421 33 48.689-28 23 04.81         21.30wUEQ013F51
     K20P03U ^C2020 08 14.43750921 36 35.727-28 22 21.02         21.39GVEQ013568
     K20P03U ^C2020 08 14.43941021 36 35.869-28 22 20.86         21.38GVEQ013568
     K20P03U ^C2020 08 14.44036721 36 35.943-28 22 20.83         21.30GVEQ013568
     K20P03U KC2020 08 15.44539821 38 53.45 -28 18 31.3          21.4 GVEQ013474
     K20P03U KC2020 08 15.44891721 38 53.71 -28 18 31.7          21.3 GVEQ013474
     K20P03U KC2020 08 15.45243521 38 53.99 -28 18 31.9          21.5 GVEQ013474
     K20P03U KC2020 08 15.45595421 38 54.25 -28 18 32.4          21.5 GVEQ013474
     K20P03U KC2020 08 16.55812521 40 49.10 -28 16 52.3          21.4 GVEQ013474
     K20P03U KC2020 08 16.56164321 40 49.26 -28 16 51.3          21.1 GVEQ013474
     K20P03U KC2020 08 16.56516121 40 49.46 -28 16 50.7          21.6 GVEQ013474
     K20P03U KC2020 08 16.56868021 40 49.70 -28 16 50.2          21.7 GVEQ013474

Observer details:
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
    Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, T. Burdullis.  Measurers R.
    Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
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 PU3                                                 Earth MOID = 0.0022 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 353.22586              (2000.0)            P               Q
n   0.70094834     Peri.  106.89711     -0.49452066     +0.86711320
a   1.2551011      Node   133.30990     -0.82541107     -0.44699852
e   0.3285881      Incl.    4.70604     -0.27229740     -0.21978861
P   1.41           H   26.9           G   0.15           U   7
Residuals in seconds of arc
200813 F51  0.0   0.0     200814 568  0.0   0.1+    200815 474  0.0   0.2-
200813 F51  0.1-  0.0     200814 568  0.0   0.0     200816 474  0.1+  0.3-
200813 F51  0.0   0.0     200815 474  0.1+  0.2+    200816 474  0.3-  0.1+
200813 F51  0.0   0.1+    200815 474  0.1-  0.1+    200816 474  0.2-  0.1+
200814 568  0.0   0.1+    200815 474  0.1+  0.1+    200816 474  0.4+  0.1-

Ephemeris:
2020 PU3                 a,e,i = 1.26, 0.33, 5                   q = 0.8427
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 17    10 06 24.8 +28 11 23   0.1061  0.9287    32.5   144.0    29.3
...
2020 08 01    11 05 50.5 +27 16 15   0.02061 0.9978    33.6   145.8    26.2
...
2020 08 09    21 07 05.4 -28 02 50   0.02535 1.0386   167.6    12.1    19.7
...
2020 08 15    21 37 53.6 -28 19 50   0.05897 1.0701   165.7    13.5    21.7
2020 08 16    21 39 52.7 -28 18 26   0.06469 1.0754   165.4    13.7    21.9
2020 08 17    21 41 32.3 -28 16 36   0.07044 1.0807   165.1    13.9    22.1
...
2020 08 23    21 47 44.4 -27 58 40   0.1058  1.1128   162.8    15.6    23.1
...
2020 08 31    21 52 16.9 -27 20 22   0.1557  1.1557   158.4    18.7    24.1
...
2020 09 15    21 59 46.6 -25 35 12   0.2601  1.2348   148.4    25.2    25.6

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q13




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