[Iaude] MPEC M09: 2018 LK5 [a=2.02,e=0.47,i=6.7,H=25.9]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Jun 17 11:33:31 EDT 2018


M.P.E.C. 2018-M09                                Issued 2018 June 17, 15:29 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


                                   2018 LK5
 
Observations:
     K18L05K  C2018 06 04.33682015 28 22.518-05 37 55.47         22.1 GVEM009F51
     K18L05K  C2018 06 04.36214115 28 26.294-05 39 47.04         22.0 GVEM009F51
     K18L05K  C2018 06 04.37483915 28 28.193-05 40 43.54         22.0 GVEM009F51
     K18L05K  C2018 06 06.36682815 35 11.558-08 18 44.19         21.7 GVEM009F51
     K18L05K  C2018 06 06.37814015 35 13.607-08 19 42.12         21.1 GVEM009F51
     K18L05K  C2018 06 06.38946915 35 15.671-08 20 40.42         21.7 GVEM009F51
     K18L05K  C2018 06 06.40078315 35 17.725-08 21 38.02         21.4 GVEM009F51
     K18L05K* C2018 06 14.38982 16 18 00.898-23 14 46.33         21.0 wUEM009F51
     K18L05K  C2018 06 14.40081 16 18 05.243-23 16 16.94         20.7 wUEM009F51
     K18L05K  C2018 06 14.42275 16 18 13.938-23 19 16.44         21.4 wUEM009F51
     K18L05K |C2018 06 15.24348 16 24 35.46 -25 12 17.4          20.7 GUEM009807
     K18L05K |C2018 06 15.24551 16 24 36.36 -25 12 34.5          20.7 GUEM009807
     K18L05K |C2018 06 15.24788 16 24 37.37 -25 12 54.0          20.9 GUEM009807
     K18L05K ^C2018 06 15.36162116 25 39.029-25 30 55.97         20.85GVEM009568
     K18L05K ^C2018 06 15.36257116 25 39.441-25 31 04.13         20.79GVEM009568
     K18L05K |C2018 06 17.17957 16 41 45.27 -29 54 32.2          20.6 VuEM009807
     K18L05K |C2018 06 17.18206 16 41 46.57 -29 54 54.0          20.5 VuEM009807
     K18L05K |C2018 06 17.18435 16 41 47.78 -29 55 14.4          20.6 VuEM009807
     K18L05K |C2018 06 17.18665 16 41 48.94 -29 55 34.7          20.7 VuEM009807
 
Observer details:
568 Mauna Kea.  Observers R. Wainscoat, L. Wells, N. Manset.  Measurers
    R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 astrograph
    + CCD, 1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
    M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
    M. Huber, E. Magnier, Y. Ramanjooloo, R. Wainscoat, C. Waters, R. Weryk.
    1.8-m Ritchey-Chretien + CCD.
 
Orbital elements:
2018 LK5                                                 Earth MOID = 0.0626 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 327.68373              (2000.0)            P               Q
n   0.34418255     Peri.  192.16813     +0.05454546     +0.99193602
a   2.0165554      Node    81.03905     -0.90613198     +0.09730360
e   0.4666581      Incl.    6.65064     -0.41946350     -0.08120920
P   2.86           H   25.9           G   0.15           U   6
Residuals in seconds of arc
180604 F51  0.1-  0.1-    180614 F51  0.1+  0.2-    180615 568  0.3-  0.2+
180604 F51  0.1-  0.2+    180614 F51  0.1+  0.3-    180617 807  0.1+  0.1-
180604 F51  0.1+  0.2-    180614 F51  0.1-  0.4+    180617 807  0.2+  0.1+
180606 F51  0.1-  0.2+    180615 807  0.1+  0.0     180617 807  0.4+  0.0
180606 F51  0.1-  0.1+    180615 807  0.1+  0.1-    180617 807  0.2-  0.1+
180606 F51  0.2+  0.2-    180615 807  0.4-  0.2+
180606 F51  0.2+  0.0     180615 568  0.3-  0.2+

Ephemeris:
2018 LK5                 a,e,i = 2.02, 0.47, 7                   q = 1.0755
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 05 18    15 00 21.2 +05 50 02   0.1595  1.1559   153.1    23.3    23.3
...
2018 06 02    15 21 48.9 -03 00 01   0.1019  1.1060   153.3    24.3    22.3
...
2018 06 10    15 50 52.2 -14 09 48   0.07823 1.0886   159.0    19.5    21.5
...
2018 06 16    16 30 59.8 -27 01 04   0.06655 1.0802   164.8    14.3    21.0
2018 06 17    16 40 03.3 -29 27 48   0.06532 1.0792   165.2    13.9    20.9
2018 06 18    16 49 57.0 -31 56 48   0.06433 1.0783   165.2    13.9    20.9
...
2018 06 24    18 08 51.3 -45 50 27   0.06369 1.0755   157.6    21.1    21.1
...
2018 07 02    20 24 18.8 -54 20 26   0.07579 1.0784   143.4    34.2    21.9
...
2018 07 17    22 41 28.4 -50 17 16   0.1195  1.1039   134.8    40.8    23.1

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-M09



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