[Iaude] MPEC E98: 2019 EK2 [a=1.06,e=0.26,i=1.4,H=27.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Mar 15 14:59:17 EDT 2019


M.P.E.C. 2019-E98                                Issued 2019 Mar. 15, 18:55 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 EK2
 
Observations:
     K19E02K*DC2019 03 12.26692 11 31 41.80 +02 47 27.7          21.6 rUEE098568
     K19E02K DC2019 03 12.26796 11 31 41.46 +02 47 27.6          21.4 rUEE098568
     K19E02K DC2019 03 12.26902 11 31 41.17 +02 47 27.6          21.1 rUEE098568
     K19E02K DC2019 03 12.27007 11 31 40.88 +02 47 27.6          21.3 rUEE098568
     K19E02K DC2019 03 12.27216 11 31 40.25 +02 47 27.5          21.2 rUEE098568
     K19E02K DC2019 03 12.27426 11 31 39.62 +02 47 27.5          21.4 rUEE098568
     K19E02K DC2019 03 12.27531 11 31 39.32 +02 47 27.5          20.9 rUEE098568
     K19E02K DC2019 03 12.27636 11 31 39.03 +02 47 27.5          21.5 rUEE098568
     K19E02K DC2019 03 12.27741 11 31 38.70 +02 47 27.4          21.3 rUEE098568
     K19E02K DC2019 03 12.27846 11 31 38.39 +02 47 27.3          21.2 rUEE098568
     K19E02K DC2019 03 12.28000 11 31 37.94 +02 47 27.3          21.2 rUEE098568
     K19E02K DC2019 03 12.28105 11 31 37.65 +02 47 27.3          21.3 rUEE098568
     K19E02K DC2019 03 12.28210 11 31 37.31 +02 47 27.3          21.3 rUEE098568
     K19E02K DC2019 03 12.28316 11 31 37.01 +02 47 27.2          21.3 rUEE098568
     K19E02K DC2019 03 12.28526 11 31 36.37 +02 47 27.1          21.2 rUEE098568
     K19E02K DC2019 03 12.28631 11 31 36.06 +02 47 27.1          21.2 rUEE098568
     K19E02K DC2019 03 12.28736 11 31 35.77 +02 47 27.1          21.4 rUEE098568
     K19E02K DC2019 03 12.28841 11 31 35.44 +02 47 27.0          21.5 rUEE098568
     K19E02K DC2019 03 12.28946 11 31 35.12 +02 47 27.0          21.3 rUEE098568
     K19E02K KC2019 03 14.29484 11 20 52.80 +02 43 55.6          21.6 RoEE098291
     K19E02K KC2019 03 14.29951 11 20 50.62 +02 43 55.3          21.0 RoEE098291
     K19E02K KC2019 03 14.30419 11 20 48.61 +02 43 54.4          21.4 RoEE098291
     K19E02K KC2019 03 14.35365 11 20 26.25 +02 43 48.2          21.3 RoEE098291
     K19E02K KC2019 03 14.35721 11 20 24.64 +02 43 47.9          21.1 RoEE098291
     K19E02K KC2019 03 14.36078 11 20 23.04 +02 43 47.4          21.6 RoEE098291
     K19E02K pC2019 03 15.03017911 15 46.17 +02 41 40.2          21.0 GVEE098L01
     K19E02K pC2019 03 15.03320511 15 44.69 +02 41 39.5          21.2 GVEE098L01
     K19E02K pC2019 03 15.05458811 15 34.13 +02 41 34.4          21.0 GVEE098L01
 
Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
568 Mauna Kea.  Observer A. N. Heinze.  8.2-m Subaru Telescope + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
 
Orbital elements:
2019 EK2                                                 Earth MOID = 0.0050 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 328.40072              (2000.0)            P               Q
n   0.90511098     Peri.  284.05774     +0.07578326     +0.99711576
a   1.0584447      Node   350.28567     -0.90513750     +0.06705351
e   0.2613482      Incl.    1.40284     -0.41830969     +0.03555271
P   1.09           H   27.5           G   0.15           U   8
Residuals in seconds of arc
190312 568  0.4+  0.0     190312 568  0.0   0.0     190314 291  0.8-  0.1+
190312 568  0.2-  0.0     190312 568  0.3+  0.1+    190314 291  0.6+  0.3-
190312 568  0.1+  0.0     190312 568  0.2-  0.1+    190314 291  0.1-  0.2-
190312 568  0.3+  0.0     190312 568  0.0   0.0     190314 291  0.2-  0.1-
190312 568  0.0   0.0     190312 568  0.2-  0.0     190314 291  0.0   0.1-
190312 568  0.2-  0.0     190312 568  0.2-  0.0     190315 L01  0.4-  0.9+
190312 568  0.1-  0.1+    190312 568  0.2+  0.1+    190315 L01  0.1-  0.8+
190312 568  0.2+  0.1+    190312 568  0.1-  0.0     190315 L01  0.4+  0.6-
190312 568  0.1-  0.0     190312 568  0.1-  0.0
190312 568  0.1-  0.0     190314 291  0.5+  0.2-

Ephemeris:
2019 EK2                 a,e,i = 1.06, 0.26, 1                   q = 0.7818
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 02 13    11 57 30.3 +03 34 00   0.2023  1.1598   145.6    28.7    25.6
...
2019 02 28    11 56 06.0 +02 59 03   0.1165  1.1011   160.8    17.2    23.9
...
2019 03 08    11 45 07.1 +02 51 40   0.07563 1.0673   171.3     8.1    22.6
...
2019 03 14    11 22 41.1 +02 46 00   0.04708 1.0410   177.2     2.6    21.2
2019 03 15    11 16 04.4 +02 44 04   0.04250 1.0366   174.7     5.1    21.1
2019 03 16    11 07 54.6 +02 41 25   0.03799 1.0321   171.7     8.0    21.0
...
2019 03 22    08 35 26.1 +01 13 46   0.01450 1.0052   128.1    51.3    20.2
...
2019 03 30    01 50 17.6 -02 57 53   0.03165 0.9689    20.6   158.8    30.5
...
2019 04 14    00 47 39.3 -02 27 02   0.1041  0.9027    15.2   163.1    34.6

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-E98



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