[Iaude] MPEC K32: 2020 KF [a=1.50,e=0.41,i=7.7,H=25.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun May 17 23:17:00 EDT 2020


M.P.E.C. 2020-K32                                  Issued 2020 May 18, 03:15 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 KF                                     


Observations:
     K20K00F  C2020 05 12.37578515 38 01.628-10 49 15.46         21.6 GVEK032F52
     K20K00F  C2020 05 12.38699815 38 00.852-10 49 36.06         21.8 GVEK032F52
     K20K00F  C2020 05 12.39753215 38 00.090-10 49 55.47         21.9 GVEK032F52
     K20K00F  C2020 05 12.40936415 37 59.270-10 50 17.22               VEK032F52
     K20K00F* C2020 05 16.33858715 33 55.156-13 18 24.35         21.73wUEK032F51
     K20K00F  C2020 05 16.35022615 33 53.942-13 18 57.72         21.58wUEK032F51
     K20K00F  C2020 05 16.36190615 33 52.708-13 19 31.02         21.35wUEK032F51
     K20K00F  C2020 05 17.26944 15 32 36.14 -14 04 36.0          21.1 GVEK032V06
     K20K00F  C2020 05 17.27145 15 32 35.93 -14 04 42.3          22.0 GVEK032V06
     K20K00F  C2020 05 17.27547 15 32 35.42 -14 04 54.8          22.2 GVEK032V06
     K20K00F ^C2020 05 17.46458115 32 16.566-14 14 40.02         20.95GVEK032568
     K20K00F ^C2020 05 17.46552815 32 16.452-14 14 43.09         20.78GVEK032568
     K20K00F ^C2020 05 17.46647515 32 16.335-14 14 46.03         20.89GVEK032568
     K20K00F KC2020 05 17.52433115 32 12.34 -14 16 27.2          21.0 GVEK032474
     K20K00F KC2020 05 17.52669115 32 12.05 -14 16 34.6          20.9 GVEK032474
     K20K00F KC2020 05 17.52905115 32 11.78 -14 16 42.4          20.8 GVEK032474
     K20K00F KC2020 05 17.53141115 32 11.53 -14 16 50.1          21.0 GVEK032474
     K20K00F  C2020 05 17.97534 15 31 29.96 -14 43 18.0          22.0 VVEK032033
     K20K00F  C2020 05 17.97892 15 31 29.53 -14 43 30.1          22.2 VVEK032033
     K20K00F  C2020 05 17.98250 15 31 29.09 -14 43 42.3          22.4 VVEK032033

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C. 
   Hoegner, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
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, L. Wells, 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.
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.
V06 Catalina Sky Survey-Kuiper.  Observer D. C. Fuls.  Measurers E. J. 
   Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. 
   Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. 
   Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m reflector + CCD.

Orbital elements:
2020 KF                                                  Earth MOID = 0.0303 AU
Epoch 2020 May 16.0 TT = JDT 2458985.5                  Bell                    
M 325.94143              (2000.0)            P               Q                  
n   0.53455983     Peri.  250.88132     +0.64626626     +0.75435564             
a   1.5036214      Node    59.92865     -0.64049308     +0.61831785             
e   0.4147624      Incl.    7.65453     -0.41485965     +0.22052348             
P   1.84           H   25.70          G   0.15           U   8                  
Residuals in seconds of arc
200512 F52  0.5-  0.1+    200517 V06  0.0-  0.3-    200517 474  0.2-  0.4+
200512 F52  0.1-  0.1+    200517 V06  0.3+  0.3-    200517 474  0.1-  0.2+
200512 F52  0.1-  0.0-    200517 V06  0.3-  0.1-    200517 474  0.2+  0.1+
200512 F52  0.6+  0.1-    200517 568  0.0-  0.0+    200517 033  0.1+  0.1+
200516 F51  0.0-  0.1+    200517 568  0.0+  0.1-    200517 033  0.0+  0.2+
200516 F51  0.0+  0.0-    200517 568  0.0-  0.0+    200517 033  0.2-  0.2+
200516 F51  0.0+  0.0-    200517 474  0.0+  0.2+
Ephemeris:
2020 KF                  a,e,i = 1.50, 0.41, 8                   q = 0.8800
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 18    15 40 48.9 -06 13 54   0.3344  1.3065   150.9    21.9    25.0
...
2020 05 03    15 42 25.3 -07 46 18   0.2102  1.2107   163.1    14.0    23.5
...
2020 05 11    15 39 02.2 -10 10 10   0.1520  1.1600   169.9     8.8    22.5
...
2020 05 17    15 32 58.6 -13 49 47   0.1117  1.1226   174.5     5.0    21.6
2020 05 18    15 31 28.0 -14 43 24   0.1052  1.1164   174.8     4.7    21.5
2020 05 19    15 29 45.1 -15 44 07   0.09888 1.1103   174.8     4.8    21.3
...
2020 05 25    15 11 39.9 -25 57 57   0.06297 1.0742   166.2    13.0    20.6
...
2020 06 02    11 40 28.1 -67 56 27   0.03139 1.0284   116.1    62.3    20.5
...
2020 06 17    04 21 03.5 -18 49 01   0.09421 0.9538    46.6   129.2    26.1

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K32




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