[Iaude] MPEC K183: 2020 KB5 [a=1.97,e=0.52,i=7.2,H=24.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue May 26 20:22:36 EDT 2020


M.P.E.C. 2020-K183                                 Issued 2020 May 27, 00:21 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 KB5                                    


Observations:
     K20K05B* C2020 05 25.28612 15 02 46.38 -15 12 11.9          20.3 GVEK183G96
     K20K05B  C2020 05 25.29123 15 02 48.26 -15 12 52.9          20.7 GVEK183G96
     K20K05B  C2020 05 25.29634 15 02 50.15 -15 13 33.8          19.4 GVEK183G96
     K20K05B  C2020 05 25.30230 15 02 52.29 -15 14 21.3                VEK183G96
     K20K05B  C2020 05 25.35951 15 03 13.29 -15 21 51.2          19.6 GVEK183I52
     K20K05B  C2020 05 25.36054 15 03 13.67 -15 22 00.3          20.0 GVEK183I52
     K20K05B  C2020 05 25.36157 15 03 14.04 -15 22 07.5          20.4 GVEK183I52
     K20K05B  C2020 05 25.36261 15 03 14.44 -15 22 16.0          20.1 GVEK183I52
     K20K05B  C2020 05 26.24397 15 08 56.07 -17 12 20.4          20.7 GVEK183I52
     K20K05B  C2020 05 26.24519 15 08 56.51 -17 12 29.3          20.3 GVEK183I52
     K20K05B  C2020 05 26.24641 15 08 56.90 -17 12 37.4          20.9 GVEK183I52
     K20K05B  C2020 05 26.32300 15 09 22.32 -17 21 35.9          20.7 GVEK183G96
     K20K05B  C2020 05 26.32830 15 09 24.08 -17 22 13.2          20.1 GVEK183G96
     K20K05B  C2020 05 26.33358 15 09 25.84 -17 22 49.7          20.5 GVEK183G96
     K20K05B  C2020 05 26.33888 15 09 27.62 -17 23 26.5          20.7 GVEK183G96
     K20K05B KC2020 05 26.47608715 10 20.08 -17 37 28.7          20.6 GVEK183474
     K20K05B KC2020 05 26.47848615 10 20.90 -17 37 45.4          20.7 GVEK183474
     K20K05B KC2020 05 26.48088515 10 21.65 -17 38 01.8          20.6 GVEK183474
     K20K05B bC2020 05 26.90784715 12 52.73 -18 27 50.3          20.7 GVEK183L01
     K20K05B bC2020 05 26.91113015 12 53.70 -18 28 12.6          20.7 GVEK183L01
     K20K05B bC2020 05 26.91597215 12 55.33 -18 28 42.6          20.5 GVEK183L01
     K20K05B KC2020 05 26.96490415 13 11.94 -18 34 01.4          20.5 GUEK183I93
     K20K05B KC2020 05 26.97342115 13 14.60 -18 34 55.0          20.2 GUEK183I93

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.
G96 Mt. Lemmon Survey.  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.  1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m reflector +
    CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.

Orbital elements:
2020 KB5                                                 Earth MOID = 0.0379 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
M  17.56289              (2000.0)            P               Q
n   0.35552688     Peri.  127.06385     -0.97501438     +0.19111794
a   1.9734271      Node    64.20577     -0.22174693     -0.86773129
e   0.5164363      Incl.    7.22463     +0.01323832     -0.45882060
P   2.77           H   24.9           G   0.15           U   6
Residuals in seconds of arc
200525 G96  0.3-  0.5+    200526 I52  0.3-  0.2+    200526 474  0.3+  0.3-
200525 G96  0.1-  0.2+    200526 I52  0.2+  0.0     200526 474  0.3-  0.2-
200525 G96  0.3+  0.1-    200526 I52  0.0   0.5+    200526 L01  0.1+  0.2-
200525 G96  0.3-  0.3-    200526 G96  0.2+  0.4+    200526 L01  0.9-  1.1-
200525 I52  0.1+  0.3+    200526 G96  0.1+  0.0     200526 L01  0.4+  0.5+
200525 I52  0.1+  0.7-    200526 G96  0.2+  0.1+    200526 I93  0.3+  0.5-
200525 I52  0.1-  0.1+    200526 G96  0.4+  0.1+    200526 I93  0.2-  1.0+
200525 I52  0.2+  0.2-    200526 474  0.1-  0.2-

Ephemeris:
2020 KB5                 a,e,i = 1.97, 0.52, 7                   q = 0.9543
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 27    07 25 36.6 +55 09 36   0.1236  0.9738    71.2   101.9    24.0
...
2020 05 12    11 58 39.5 +40 29 34   0.05726 1.0271   105.6    71.3    21.2
...
2020 05 20    14 16 24.8 +01 19 43   0.06314 1.0666   149.1    29.2    20.3
...
2020 05 26    15 07 24.5 -16 41 46   0.09033 1.1003   164.1    14.6    20.7
2020 05 27    15 13 24.0 -18 36 21   0.09584 1.1061   165.0    13.7    20.8
2020 05 28    15 18 53.3 -20 17 49   0.1015  1.1121   165.7    13.0    20.9
...
2020 06 03    15 43 58.6 -27 12 23   0.1389  1.1493   165.4    12.9    21.7
...
2020 06 11    16 05 00.6 -31 42 13   0.1950  1.2021   161.8    15.3    22.6
...
2020 06 26    16 29 32.6 -34 42 59   0.3168  1.3076   153.4    20.3    24.0

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K183




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