[Iaude] MPEC J64: 2020 JC1 [a=1.37,e=0.22,i=14.9,H=26.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu May 14 09:30:03 EDT 2020


M.P.E.C. 2020-J64                                  Issued 2020 May 14, 13:28 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 JC1                                    


Observations:
     K20J01C* C2020 05 13.35127414 17 34.891-09 12 03.09         20.76wUEJ064F51
     K20J01C  C2020 05 13.36361214 17 40.521-09 08 55.53         20.78wUEJ064F51
     K20J01C  C2020 05 13.37596814 17 46.131-09 05 47.53         20.91wUEJ064F51
     K20J01C KC2020 05 13.80252 14 21 20.38 -07 17 59.8          21.4 GVEJ064N88
     K20J01C KC2020 05 13.80556 14 21 21.82 -07 17 12.8          21.3 GVEJ064N88
     K20J01C  C2020 05 14.22499 14 25 02.15 -05 30 00.2          21.2 GVEJ064G96
     K20J01C  C2020 05 14.23522 14 25 06.83 -05 27 23.9          21.0 GVEJ064G96
     K20J01C  C2020 05 14.24033 14 25 09.19 -05 26 06.6          21.3 GVEJ064G96
     K20J01C  C2020 05 14.31872 14 25 44.94 -05 06 09.4          20.9 GVEJ064I52
     K20J01C  C2020 05 14.32883 14 25 49.61 -05 03 33.3          20.7 GVEJ064I52
     K20J01C  C2020 05 14.32982 14 25 50.06 -05 03 18.1          19.7 GVEJ064I52

Observer details:
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.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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.  1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer D. Rankin.  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.  1.0-m reflector + CCD.
N88 Xingming Observatory #3, Nanshan.  Observer X. Gao.  Measurer Q.-Z. Ye.  
    0.6-m f/8 Ritchey-Chretien + CCD.

Orbital elements:
2020 JC1                                                 Earth MOID = 0.0558 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M   5.74326              (2000.0)            P               Q
n   0.61289028     Peri.    9.14357     -0.50317426     +0.84073426
a   1.3726113      Node   230.92179     -0.80826592     -0.53972362
e   0.2246897      Incl.   14.92637     -0.30581345     +0.04317786
P   1.61           H   26.0           G   0.15           U   8
Residuals in seconds of arc
200513 F51  0.0   0.1+    200513 N88  0.1-  0.1-    200514 I52  0.2-  1.4-
200513 F51  0.1+  0.0     200514 G96  0.3-  0.9+    200514 I52  0.3+  0.1-
200513 F51  0.1-  0.1-    200514 G96  0.2-  1.0+    200514 I52  0.2+  0.1-
200513 N88  0.1-  0.5-    200514 G96  0.2+  0.2+

Ephemeris:
2020 JC1                 a,e,i = 1.37, 0.22, 15                  q = 1.0642
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 14    11 20 36.3 -58 03 30   0.1603  1.1037   125.4    47.8    24.0
...
2020 04 29    12 23 13.8 -48 55 28   0.09502 1.0789   137.3    39.2    22.6
...
2020 05 07    13 23 00.0 -32 44 13   0.06804 1.0704   153.5    24.8    21.5
...
2020 05 13    14 14 31.4 -10 39 56   0.05850 1.0664   162.4    16.7    20.9
2020 05 14    14 23 04.9 -06 26 00   0.05827 1.0659   160.8    18.2    20.9
2020 05 15    14 31 32.4 -02 11 53   0.05847 1.0655   158.4    20.5    21.0
...
2020 05 21    15 18 42.4 +20 00 30   0.06772 1.0642   139.0    38.6    21.8
...
2020 05 29    16 08 31.3 +36 36 17   0.09373 1.0658   121.7    54.0    23.0
...
2020 06 13    17 06 06.8 +46 27 18   0.1543  1.0786   110.2    62.1    24.3

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-J64




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