[Iaude] MPEC K233: 2020 KE7 [a=2.51,e=0.72,i=5.0,H=20.8]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2020-K233                                 Issued 2020 May 31, 18:41 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 KE7                                    


Observations:
     K20K07E  C2020 05 28.57104820 58 03.542-34 31 17.59         20.8 GVEK233F51
     K20K07E* C2020 05 29.57440921 06 10.305-34 22 04.05         20.77wUEK233F51
     K20K07E  C2020 05 29.58147121 06 13.751-34 21 59.78         20.68wUEK233F51
     K20K07E  C2020 05 29.58869621 06 17.244-34 21 55.47         20.71wUEK233F51
     K20K07E  C2020 05 29.59576421 06 20.695-34 21 51.25         20.84wUEK233F51
     K20K07E KC2020 05 30.69443821 15 42.51 -34 08 13.9          20.8 GVEK233474
     K20K07E KC2020 05 30.69741921 15 44.07 -34 08 11.5          20.9 GVEK233474
     K20K07E KC2020 05 30.70039921 15 45.62 -34 08 09.2          20.5 GVEK233474
     K20K07E KC2020 05 30.70337921 15 47.14 -34 08 07.0          21.0 GVEK233474
     K20K07E KC2020 05 31.70552021 24 46.88 -33 52 50.3          20.9 GVEK233474
     K20K07E KC2020 05 31.70730021 24 47.87 -33 52 48.6          20.7 GVEK233474
     K20K07E KC2020 05 31.70908121 24 48.84 -33 52 46.6          20.8 GVEK233474

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.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
    Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
    Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H.
    Flewelling, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2020 KE7                                                 Earth MOID = 0.0785 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pike
M 344.65599              (2000.0)            P               Q
n   0.24832673     Peri.   13.10305     +0.99488339     +0.09706435
a   2.5068041      Node   341.25812     -0.09876634     +0.87602164
e   0.7231315      Incl.    5.00433     -0.02126629     +0.47240300
P   3.97           H   20.8           G   0.15           U   8
Residuals in seconds of arc
200528 F51  0.0   0.0     200529 F51  0.0   0.1-    200530 474  0.0   0.2-
200529 F51  0.0   0.1+    200530 474  0.1-  0.1+    200531 474  0.3-  0.0
200529 F51  0.1+  0.1+    200530 474  0.1+  0.1+    200531 474  0.1+  0.1-
200529 F51  0.1-  0.0     200530 474  0.3+  0.0     200531 474  0.1+  0.1+

Ephemeris:
2020 KE7                 a,e,i = 2.51, 0.72, 5                   q = 0.6941
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 05 01    18 50 43.7 -32 57 12   0.7734  1.5432   119.5    34.6    22.6
...
2020 05 16    19 43 19.2 -34 25 51   0.5377  1.3781   122.7    38.1    21.7
...
2020 05 24    20 25 45.0 -34 48 15   0.4272  1.2881   121.4    42.1    21.1
...
2020 05 30    21 09 43.2 -34 17 04   0.3542  1.2200   117.8    47.3    20.8
2020 05 31    21 18 23.6 -34 04 01   0.3431  1.2086   116.9    48.4    20.7
2020 06 01    21 27 29.9 -33 47 48   0.3324  1.1972   115.9    49.6    20.6
...
2020 06 07    22 31 35.5 -30 38 01   0.2770  1.1290   107.4    59.1    20.4
...
2020 06 15    00 15 56.4 -20 24 28   0.2374  1.0390    89.0    77.8    20.5
...
2020 06 30    02 59 09.0 +05 44 17   0.3007  0.8798    55.1   108.6    22.0

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K233