[Iaude] MPEC K190: 2020 KJ5 [a=1.83,e=0.32,i=29.3,H=21.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue May 26 21:40:24 EDT 2020


M.P.E.C. 2020-K190                                 Issued 2020 May 27, 01:39 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 KJ5                                    


Observations:
     K20K05J* C2020 05 24.54153619 30 43.542-16 58 42.72         21.79wUEK190F51
     K20K05J  C2020 05 24.54681719 30 44.009-16 58 57.25         21.53wUEK190F51
     K20K05J  C2020 05 24.55738219 30 44.923-16 59 26.13         21.36wUEK190F51
     K20K05J ^C2020 05 25.59327919 32 22.168-17 47 43.37         21.24GVEK190568
     K20K05J ^C2020 05 25.59422519 32 22.250-17 47 46.12         21.27GVEK190568
     K20K05J  C2020 05 26.38267 19 33 37.36 -18 25 52.8          21.4 GVEK190V06
     K20K05J  C2020 05 26.38469 19 33 37.56 -18 25 58.3          21.3 GVEK190V06
     K20K05J  C2020 05 26.38670 19 33 37.72 -18 26 04.7          21.8 GVEK190V06
     K20K05J  C2020 05 26.38872 19 33 37.92 -18 26 10.5          20.3 GVEK190V06
     K20K05J KC2020 05 26.58276719 33 56.35 -18 35 21.1          21.3 GVEK190474
     K20K05J KC2020 05 26.58982219 33 57.02 -18 35 42.6          21.7 GVEK190474
     K20K05J KC2020 05 26.59276319 33 57.29 -18 35 51.0          21.4 GVEK190474

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.
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, S. Prunet.  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.
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 KJ5                                                 Earth MOID = 0.3283 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pike
M 331.99927              (2000.0)            P               Q
n   0.39922797     Peri.  234.38507     +0.62162561     +0.61484709
a   1.8266503      Node    82.07683     -0.46035141     +0.78805055
e   0.3219704      Incl.   29.34105     -0.63376508     +0.03064939
P   2.47           H   21.0           G   0.15           U   8
Residuals in seconds of arc
200524 F51  0.0   0.0     200525 568  0.1-  0.1-    200526 V06  0.2+  0.0
200524 F51  0.1+  0.0     200526 V06  0.2-  0.2-    200526 474  0.3-  0.3+
200524 F51  0.0   0.1+    200526 V06  0.1+  0.3+    200526 474  0.2+  0.2-
200525 568  0.1-  0.0     200526 V06  0.1-  0.2-    200526 474  0.3+  0.1+

Ephemeris:
2020 KJ5                 a,e,i = 1.83, 0.32, 29                  q = 1.2385
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 27    18 47 49.6 -04 23 00   0.7949  1.5068   113.0    37.9    22.9
...
2020 05 12    19 11 17.0 -09 28 40   0.6255  1.4458   122.5    36.1    22.3
...
2020 05 20    19 23 39.1 -13 48 42   0.5444  1.4149   128.2    34.2    21.9
...
2020 05 26    19 33 00.7 -18 07 00   0.4896  1.3927   132.8    32.3    21.5
2020 05 27    19 34 35.4 -18 56 13   0.4811  1.3891   133.5    31.9    21.5
2020 05 28    19 36 10.7 -19 47 20   0.4728  1.3855   134.3    31.6    21.4
...
2020 06 03    19 45 57.2 -25 35 51   0.4273  1.3646   138.6    29.4    21.1
...
2020 06 11    20 00 07.6 -35 14 58   0.3807  1.3385   142.8    27.3    20.8
...
2020 06 26    20 35 18.9 -57 07 52   0.3468  1.2962   138.3    31.4    20.6

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K190




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