[Iaude] MPEC E30: 2019 EH [a=1.53,e=0.35,i=1.6,H=24.9]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Mar 3 19:33:17 EST 2019


M.P.E.C. 2019-E30                                Issued 2019 Mar. 4, 00:30 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


                                    2019 EH
 
Observations:
     K19E00H* C2019 03 01.48764212 04 23.53 -40 07 06.3          18.58oVEE030T08
     K19E00H  C2019 03 01.49915812 04 32.34 -40 06 19.8          18.95oVEE030T08
     K19E00H  C2019 03 01.50974512 04 40.12 -40 05 37.4          18.67oVEE030T08
     K19E00H  C2019 03 01.51342312 04 42.91 -40 05 21.3          18.66oVEE030T08
     K19E00H KC2019 03 02.03237712 12 11.29 -39 27 23.8          18.4 GVEE030K92
     K19E00H KC2019 03 02.03555812 12 13.46 -39 27 10.9          18.6 GVEE030K92
     K19E00H KC2019 03 02.03820712 12 15.26 -39 27 00.1          18.6 GVEE030K92
     K19E00H KC2019 03 02.04086412 12 17.07 -39 26 49.3          18.5 GVEE030K92
     K19E00H KC2019 03 02.57126 12 19 14.88 -38 52 05.7          19.4 GVEE030474
     K19E00H KC2019 03 02.57345 12 19 16.24 -38 51 57.6          18.8 GVEE030474
     K19E00H KC2019 03 02.57565 12 19 17.62 -38 51 49.6          18.5 GVEE030474
     K19E00H KC2019 03 02.57674 12 19 18.29 -38 51 45.6          19.4 GVEE030474
     K19E00H KC2019 03 03.09689 12 25 34.65 -38 19 48.3          19.7 GVEE030I19
     K19E00H KC2019 03 03.09742 12 25 34.07 -38 19 53.4          19.4 VqEE030X31
     K19E00H KC2019 03 03.09863 12 25 35.72 -38 19 43.6          21.1 GVEE030I19
     K19E00H KC2019 03 03.10029 12 25 35.69 -38 19 45.4          19.1 VqEE030X31
     K19E00H KC2019 03 03.10036 12 25 36.71 -38 19 38.4          20.5 GVEE030I19
     K19E00H KC2019 03 03.10331 12 25 37.33 -38 19 36.5          19.2 VqEE030X31
     K19E00H KC2019 03 03.45945 12 29 21.74 -37 57 35.3          19.4 GVEE030474
     K19E00H KC2019 03 03.46165 12 29 22.96 -37 57 28.9          18.9 GVEE030474
     K19E00H KC2019 03 03.46420 12 29 24.35 -37 57 21.4          19.2 GVEE030474
     K19E00H KC2019 03 03.54397 12 30 12.69 -37 53 40.7          19.1 VqEE030E23
     K19E00H KC2019 03 03.55555 12 30 18.55 -37 53 06.0          19.1 VqEE030E23
     K19E00H KC2019 03 03.56712 12 30 24.38 -37 52 31.4          19.0 VqEE030E23
 
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.
E23 Arcadia.  Observer A. Hidas.  0.35-m f/1.9 reflector + CCD.
I19 Observatorio El Gato Gris, Tanti.  Observer C. Colazo.  0.36-m f/10.70
    Schmidt-Cassegrain + CCD.
K92 Sutherland-LCO B.  Observers T. Lister, J. Chatelain, E. Gomez,
    S. Greenstreet.  Measurer T. Lister.  1.0-m f/8.0 Schmidt-Cassegrain +
    CCD.
T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, J. Tonry, A. Heinze,
    H. Weiland, H. Flewelling.  Measurers L. Denneau, J. Tonry, A. Heinze,
    H. Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, D. Young,
    N. Erasmus.  0.5-m reflector + CCD.
X31 Galileo Galilei Observatory, Oro Verde.  Observer C. Fornari.  0.35-m
    f/11 Schmidt-Cassegrain + CCD.
 
Orbital elements:
2019 EH                                                  Earth MOID = 0.0062 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  39.53836              (2000.0)            P               Q
n   0.52305754     Peri.  193.10481     -0.75696539     -0.65307544
a   1.5255850      Node   306.09869     +0.60199137     -0.68368900
e   0.3515482      Incl.    1.57924     +0.25418456     -0.32567133
P   1.88           H   24.9           G   0.15           U   5
Residuals in seconds of arc
190301 T08  0.7-  0.1-    190302 474  0.1-  0.1-    190303 I19  0.1+  0.1+
190301 T08  1.2+  0.3+    190302 474  0.1-  0.0     190303 X31  1.2-  0.1-
190301 T08  0.6-  0.5-    190302 474  0.1+  0.0     190303 474  0.1-  0.0
190301 T08  0.2-  0.4+    190302 474  0.1+  0.1+    190303 474  0.1+  0.1-
190302 K92  0.1-  0.0     190303 I19  0.2-  0.0     190303 474  0.1+  0.0
190302 K92  0.0   0.0     190303 X31  0.4+  0.0     190303 E23  0.1+  0.1-
190302 K92  0.0   0.0     190303 I19  0.4+  0.2-    190303 E23  0.3-  0.4+
190302 K92  0.1+  0.0     190303 X31  0.0   0.3-    190303 E23  0.1-  0.3+

Ephemeris:
2019 EH                  a,e,i = 1.53, 0.35, 2                   q = 0.9893
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 02 02    03 04 29.8 +16 28 53   0.05498 0.9924    95.8    81.1    21.4
...
2019 02 17    04 47 34.0 -08 05 23   0.01873 0.9913    99.8    79.1    19.0
...
2019 02 25    10 06 13.7 -43 53 28   0.01772 1.0003   126.5    52.7    18.1
...
2019 03 03    12 24 12.6 -38 26 12   0.03094 1.0112   129.8    48.9    19.2
2019 03 04    12 34 24.4 -37 27 52   0.03347 1.0134   130.3    48.3    19.4
2019 03 05    12 42 52.1 -36 34 00   0.03605 1.0156   130.8    47.6    19.5
...
2019 03 11    13 12 24.9 -32 26 38   0.05219 1.0309   135.2    42.7    20.2
...
2019 03 19    13 26 59.8 -28 50 49   0.07493 1.0559   142.6    34.9    20.8
...
2019 04 03    13 31 08.8 -24 03 55   0.1224  1.1142   158.2    19.5    21.6

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-E30



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