[Iaude] MPEC Q18: 2020 PY3 [a=2.26,e=0.51,i=1.8,H=23.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Aug 16 12:42:32 EDT 2020


M.P.E.C. 2020-Q18                               Issued 2020 August 16, 16:41 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 PY3                                    


Observations:
     K20P03Y* C2020 08 14.37408122 05 25.207-33 03 47.95         19.51wUEQ018F51
     K20P03Y  C2020 08 14.38376422 05 29.608-33 03 29.82         20.23wUEQ018F51
     K20P03Y  C2020 08 14.39344622 05 33.983-33 03 11.49         19.93wUEQ018F51
     K20P03Y  C2020 08 14.40308022 05 38.347-33 02 53.10         19.67wUEQ018F51
     K20P03Y  C2020 08 14.40524022 05 39.314-33 02 48.96         19.63wUEQ018F51
     K20P03Y  C2020 08 14.40588222 05 39.603-33 02 47.76         19.70wUEQ018F51
     K20P03Y  C2020 08 14.41492222 05 43.676-33 02 30.18         19.83wUEQ018F51
     K20P03Y  C2020 08 14.41556822 05 43.975-33 02 29.01         19.98wUEQ018F51
     K20P03Y  C2020 08 14.42456022 05 48.002-33 02 11.45         20.04wUEQ018F51
     K20P03Y  C2020 08 14.42520422 05 48.300-33 02 10.23         20.24wUEQ018F51
     K20P03Y  C2020 08 14.43419422 05 52.342-33 01 52.44         19.67wUEQ018F51
     K20P03Y  C2020 08 14.43483822 05 52.638-33 01 51.21         19.80wUEQ018F51
     K20P03Y KC2020 08 15.51579 22 14 39.46 -32 22 23.1          19.7 RqEQ018E94
     K20P03Y KC2020 08 15.52620 22 14 44.18 -32 22 00.2          19.6 RqEQ018E94
     K20P03Y KC2020 08 15.53663 22 14 48.84 -32 21 37.3          19.7 RqEQ018E94
     K20P03Y  C2020 08 15.54705422 14 54.18 -32 21 06.6          19.8 GVEQ018474
     K20P03Y KC2020 08 15.54708 22 14 53.58 -32 21 14.0          19.7 RqEQ018E94
     K20P03Y  C2020 08 15.54906222 14 55.09 -32 21 02.1          19.9 GVEQ018474
     K20P03Y  C2020 08 15.55107022 14 56.00 -32 20 57.7          19.8 GVEQ018474
     K20P03Y KC2020 08 15.55708 22 14 58.02 -32 20 51.7          19.6 RqEQ018E94
     K20P03Y KC2020 08 15.56711 22 15 02.60 -32 20 28.5          19.6 RqEQ018E94
     K20P03Y KC2020 08 16.67101322 23 51.44 -31 37 41.3          20.0 GVEQ018474
     K20P03Y KC2020 08 16.67173222 23 51.77 -31 37 39.5          20.2 GVEQ018474
     K20P03Y KC2020 08 16.67245222 23 52.07 -31 37 37.4          19.9 GVEQ018474
     K20P03Y KC2020 08 16.67317122 23 52.42 -31 37 35.9          19.7 GVEQ018474

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.
E94 Possum Observatory, Gisborne.  Observer J. Drummond.  0.35-m f/10 Schmidt-
    Cassegrain + 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 PY3                                                 Earth MOID = 0.0984 AU
Epoch 2020 Aug. 15.0 TT = JDT 2459076.5                 Bell                    
M 358.70124              (2000.0)            P               Q                  
n   0.28919604     Peri.  269.04166     +0.83888463     +0.54368882             
a   2.2646851      Node    58.02278     -0.48642087     +0.77023429             
e   0.5120852      Incl.    1.75522     -0.24426895     +0.33337907             
P   3.41           H   23.92          G   0.15           U   9                  
Residuals in seconds of arc
200814 F51  0.1-  0.1+    200814 F51  0.0-  0.1-    200815 474  0.7-  0.5-
200814 F51  0.0+  0.0+    200814 F51  0.0+  0.0+    200815 E94  0.4-  0.1-
200814 F51  0.1-  0.0+    200814 F51  0.1+  0.0-    200815 E94  0.4+  0.4+
200814 F51  0.1+  0.0-    200815 E94  0.1+  0.3+    200816 474  0.1+  0.2-
200814 F51  0.0+  0.0-    200815 E94  0.5+  0.3+    200816 474  0.2+  0.2-
200814 F51  0.0-  0.1-    200815 E94  0.0-  0.1+    200816 474  0.2-  0.0+
200814 F51  0.0-  0.0+    200815 474  0.7-  0.5-    200816 474  0.1+  0.3-
200814 F51  0.1+  0.0-    200815 E94  0.4+  0.1+
200814 F51  0.1-  0.0-    200815 474  0.7-  0.4-

Ephemeris:
2020 PY3                 a,e,i = 2.26, 0.51, 2                   q = 1.1050
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 17    19 15 12.0 -33 08 32   0.1588  1.1712   166.2    11.9    21.0
...
2020 08 01    20 23 06.7 -36 01 34   0.1164  1.1259   161.3    16.8    20.4
...
2020 08 09    21 21 26.5 -35 17 18   0.1033  1.1118   160.5    17.7    20.1
...
2020 08 15    22 10 27.6 -32 41 12   0.09882 1.1062   160.0    18.2    20.1
2020 08 16    22 18 32.6 -32 04 25   0.09855 1.1057   159.9    18.3    20.1
2020 08 17    22 26 30.9 -31 24 52   0.09843 1.1054   159.8    18.5    20.1
...
2020 08 23    23 10 36.9 -26 42 20   0.1006  1.1057   158.9    19.2    20.1
...
2020 08 31    23 55 51.6 -19 39 33   0.1109  1.1131   158.1    19.7    20.4
...
2020 09 15    00 41 44.8 -08 54 13   0.1481  1.1472   161.7    16.0    20.9

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q18




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