[Iaude] MPEC P75: 2020 PX1 [a=1.37,e=0.26,i=3.8,H=23.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Aug 13 17:00:02 EDT 2020


M.P.E.C. 2020-P75                               Issued 2020 August 13, 20:58 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 PX1                                    


Observations:
     K20P01X  C2020 08 10.40400222 04 01.232-11 39 49.60         20.45GVEP075F52
     K20P01X  C2020 08 10.41635322 04 00.668-11 39 35.43         20.12GVEP075F52
     K20P01X  C2020 08 10.44104322 03 59.489-11 39 05.56         20.92GVEP075F52
     K20P01X* C2020 08 12.38286122 03 01.073-10 58 34.98         20.93wUEP075F51
     K20P01X  C2020 08 12.39321322 03 00.539-10 58 21.78         20.79wUEP075F51
     K20P01X  C2020 08 12.40354922 02 59.998-10 58 08.54         20.84wUEP075F51
     K20P01X  C2020 08 12.41388222 02 59.450-10 57 55.35         21.06wUEP075F51
     K20P01X  C2020 08 12.49935322 02 54.836-10 56 04.17         20.79iUEP075F51
     K20P01X  C2020 08 12.51072322 02 54.224-10 55 49.09         20.85iUEP075F51
     K20P01X  C2020 08 12.52211322 02 53.623-10 55 34.04         20.86iUEP075F51
     K20P01X  C2020 08 12.53351622 02 53.032-10 55 18.90         20.47iUEP075F51
     K20P01X  C2020 08 12.96970 22 02 39.75 -10 46 04.5          21.1 VVEP075033
     K20P01X  C2020 08 12.97259 22 02 39.64 -10 46 00.4          21.2 VVEP075033
     K20P01X  C2020 08 12.97548 22 02 39.49 -10 45 56.3          21.4 VVEP075033
     K20P01X KC2020 08 13.22724422 02 31.07 -10 40 14.2          20.6 VuEP075H21
     K20P01X KC2020 08 13.23161422 02 30.85 -10 40 08.4          20.6 VuEP075H21
     K20P01X KC2020 08 13.23608222 02 30.57 -10 40 02.3          20.6 VuEP075H21

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, U.
    Laux, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + 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.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
    Lowe, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + 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.

Orbital elements:
2020 PX1                                                 Earth MOID = 0.0639 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 269.89171              (2000.0)            P               Q
n   0.61389650     Peri.   72.83522     +0.84715879     -0.52955290
a   1.3711110      Node   319.11114     +0.45871585     +0.77026220
e   0.2553276      Incl.    3.81379     +0.26814502     +0.35534472
P   1.61           H   23.8           G   0.15           U   7
Residuals in seconds of arc
200810 F52  0.1-  0.1+    200812 F51  0.0   0.0     200812 033  0.1-  0.3-
200810 F52  0.0   0.3-    200812 F51  0.0   0.0     200812 033  0.2-  0.0
200810 F52  0.2-  0.1+    200812 F51  0.0   0.1+    200813 H21  0.1+  0.0
200812 F51  0.0   0.0     200812 F51  0.0   0.0     200813 H21  0.2+  0.0
200812 F51  0.0   0.0     200812 F51  0.2+  0.0     200813 H21  0.5-  0.2+
200812 F51  0.0   0.1+    200812 033  0.5-  0.5-

Ephemeris:
2020 PX1                 a,e,i = 1.37, 0.26, 4                   q = 1.0210
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 14    22 00 09.2 -17 39 17   0.3219  1.2946   145.4    26.5    23.1
...
2020 07 29    22 06 11.9 -14 59 43   0.2358  1.2365   157.6    18.2    22.1
...
2020 08 06    22 05 35.0 -13 00 53   0.1976  1.2061   164.8    12.7    21.4
...
2020 08 12    22 03 12.1 -11 06 24   0.1725  1.1838   170.5     8.1    20.9
2020 08 13    22 02 38.4 -10 44 39   0.1686  1.1801   171.4     7.4    20.8
2020 08 14    22 02 01.9 -10 22 03   0.1648  1.1765   172.3     6.6    20.7
...
2020 08 20    21 57 27.0 -07 46 12   0.1436  1.1551   175.3     4.1    20.3
...
2020 08 28    21 49 19.3 -03 12 04   0.1199  1.1279   168.6    10.2    20.1
...
2020 09 12    21 31 16.0 +09 59 16   0.08775 1.0828   149.2    28.4    19.9

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-P75




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