[Iaude] MPEC E83: 2019 EA2 [a=0.84,e=0.20,i=6.5,H=26.1]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Mon Mar 11 06:31:16 EDT 2019


M.P.E.C. 2019-E83                                Issued 2019 Mar. 11, 10:28 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


                                   2019 EA2
 
Observations:
     K19E02A* C2019 03 09.49609 15 44 37.50 +19 06 46.5          21.6 GVEE083G96
     K19E02A  C2019 03 09.50036 15 44 37.35 +19 06 43.2          21.4 GVEE083G96
     K19E02A  C2019 03 09.50464 15 44 37.21 +19 06 40.6          20.8 GVEE083G96
     K19E02A  C2019 03 09.50892 15 44 37.11 +19 06 37.2          20.9 GVEE083G96
     K19E02A  C2019 03 09.52347 15 44 36.70 +19 06 26.4          21.0 GVEE083G96
     K19E02A  C2019 03 09.52715 15 44 36.61 +19 06 23.2          21.0 GVEE083G96
     K19E02A  C2019 03 09.53083 15 44 36.51 +19 06 20.4                VEE083G96
     K19E02A pC2019 03 09.99814515 45 17.60 +18 59 22.3          21.0 GVEE083L01
     K19E02A KC2019 03 10.00702415 45 17.75 +18 59 17.8          21.0 GVEE083L01
     K19E02A KC2019 03 10.02116915 45 17.95 +18 59 10.6          20.7 GVEE083L01
     K19E02A KC2019 03 10.03014115 45 18.02 +18 59 05.3          20.9 GVEE083L01
     K19E02A KC2019 03 10.18349315 45 24.180+18 58 27.51         20.6 GVEE083J04
     K19E02A KC2019 03 10.18899915 45 24.023+18 58 24.01         20.6 GVEE083J04
     K19E02A KC2019 03 10.19450915 45 23.856+18 58 20.17         20.7 GVEE083J04
     K19E02A IC2019 03 10.99687415 46 22.88 +18 44 42.7          20.6 GVEE083J95
     K19E02A KC2019 03 11.05278315 46 24.74 +18 44 08.4          20.2 GVEE083J95
 
Observer details:
G96 Mt. Lemmon Survey.  Observer H. Groeller.  Measurers B. M. Africano,
    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,
    R. L. Seaman, F. C. Shelly.  1.5-m reflector + 10K CCD.
J04 ESA Optical Ground Station, Tenerife.  Observer D. Abreu.  Measurers
    M. Micheli, D. Koschny, A. Knoefel, M. Busch, E. Schwab.  1.0-m f/4.4
    reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3
    Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.
    Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.
 
Orbital elements:
2019 EA2                                                 Earth MOID = 0.0002 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 253.02602              (2000.0)            P               Q
n   1.27632047     Peri.  341.89199     +0.95243936     +0.30472732
a   0.8417108      Node     0.36862     -0.26366352     +0.82528970
e   0.1979164      Incl.    6.51971     -0.15277702     +0.47543472
P   0.77           H   26.1           G   0.15           U   8
Residuals in seconds of arc
190309 G96  0.2+  0.2+    190309 G96  0.2+  0.3-    190310 J04  0.1+  0.1+
190309 G96  0.2-  0.1-    190309 L01  0.1+  0.5+    190310 J04  0.1+  0.1-
190309 G96  0.4-  0.3+    190310 L01  0.1-  0.3+    190310 J95  0.2-  0.8-
190309 G96  0.1-  0.0     190310 L01  0.0   0.2+    190311 J95  0.2+  0.7+
190309 G96  0.0   0.0     190310 L01  0.2-  0.5-
190309 G96  0.2+  0.4-    190310 J04  0.0   0.1+

Ephemeris:
2019 EA2                 a,e,i = 0.84, 0.20, 7                   q = 0.6751
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 02 09    15 20 40.2 +21 01 18   0.1159  1.0073    97.0    76.4    24.1
...
2019 02 24    15 33 11.9 +20 23 50   0.07623 1.0129   105.8    70.0    23.0
...
2019 03 04    15 39 45.3 +19 51 28   0.05341 1.0112   110.4    66.8    22.1
...
2019 03 10    15 45 07.6 +19 01 34   0.03589 1.0079   113.6    64.5    21.2
2019 03 11    15 46 12.0 +18 47 41   0.03295 1.0071   114.1    64.2    21.0
2019 03 12    15 47 23.1 +18 30 53   0.03002 1.0063   114.6    63.8    20.8
...
2019 03 18    16 02 31.5 +13 49 49   0.01238 1.0006   116.0    63.4    18.8
...
2019 03 26    03 24 35.6 -25 35 22   0.01192 0.9902    52.9   126.6    21.8
...
2019 04 10    03 40 49.0 -18 26 43   0.05649 0.9625    45.0   132.6    25.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-E83



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