[Iaude] MPEC K189: 2020 KH5 [a=1.25,e=0.38,i=10.3,H=27.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue May 26 21:37:08 EDT 2020


M.P.E.C. 2020-K189                                 Issued 2020 May 27, 01:35 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 KH5                                    


Observations:
     K20K05H* C2020 05 23.26250 14 07 34.53 -02 18 39.7          20.8 GVEK189G96
     K20K05H  C2020 05 23.26891 14 07 45.50 -02 17 58.3          20.6 GVEK189G96
     K20K05H  C2020 05 23.27406 14 07 54.36 -02 17 23.7          20.7 GVEK189G96
     K20K05H  C2020 05 23.27921 14 08 03.19 -02 16 50.3          20.8 GVEK189G96
     K20K05H  C2020 05 23.34541 14 09 55.44 -02 09 41.8          20.1 GVEK189I52
     K20K05H  C2020 05 23.34748 14 09 58.94 -02 09 28.8          20.4 GVEK189I52
     K20K05H  C2020 05 23.34954 14 10 02.43 -02 09 15.8          20.6 GVEK189I52
     K20K05H  C2020 05 23.35161 14 10 05.91 -02 09 03.3          20.1 GVEK189I52
     K20K05H  C2020 05 23.90962 14 24 53.47 -01 17 29.6          21.2 VVEK189033
     K20K05H  C2020 05 23.91043 14 24 54.51 -01 17 25.1          21.3 VVEK189033
     K20K05H  C2020 05 23.91124 14 24 55.60 -01 17 21.1          21.1 VVEK189033
     K20K05H  C2020 05 23.91209 14 24 56.73 -01 17 16.9          21.1 VVEK189033

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, B.
    Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + 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.

Orbital elements:
2020 KH5                                                 Earth MOID = 0.0064 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pike
M  49.24779              (2000.0)            P               Q
n   0.70507712     Peri.  276.23115     -0.90137875     -0.40424890
a   1.2501966      Node   240.02010     +0.43298336     -0.84672195
e   0.3811304      Incl.   10.32423     -0.00646188     -0.34589704
P   1.40           H   27.2           G   0.15           U   8
Residuals in seconds of arc
200523 G96  0.2+  0.2+    200523 I52  0.3-  0.4+    200523 033  0.3+  0.2-
200523 G96  0.4-  0.5-    200523 I52  0.1-  0.2+    200523 033  0.2-  0.2+
200523 G96  0.0   0.3+    200523 I52  0.2+  0.1+    200523 033  0.0   0.1+
200523 G96  0.3+  0.0     200523 I52  0.1+  0.6-    200523 033  0.0   0.0

Ephemeris:
2020 KH5                 a,e,i = 1.25, 0.38, 10                  q = 0.7737
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 04 27    04 27 58.0 -04 55 53   0.1666  0.8797    37.2   136.2    29.4
...
2020 05 12    05 12 21.2 -08 14 59   0.05794 0.9659    39.0   138.9    27.6
...
2020 05 20    10 26 52.0 -12 26 33   0.01503 1.0155   103.2    75.9    20.8
...
2020 05 26    14 59 20.6 +00 47 58   0.04552 1.0534   151.8    27.0    21.8
2020 05 27    15 09 25.7 +01 22 07   0.05231 1.0598   152.1    26.6    22.1
2020 05 28    15 17 13.7 +01 47 25   0.05919 1.0661   152.1    26.4    22.4
...
2020 06 03    15 42 01.1 +02 50 49   0.1018  1.1041   150.6    26.8    23.7
...
2020 06 11    15 55 34.7 +02 47 40   0.1612  1.1543   147.3    28.4    24.8
...
2020 06 26    16 09 37.8 +01 16 12   0.2818  1.2453   139.9    31.7    26.3

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K189




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