[Iaude] MPEC M11: 2018 LM5 [a=2.29,e=0.47,i=8.2,H=19.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Jun 17 11:41:34 EDT 2018


M.P.E.C. 2018-M11                                Issued 2018 June 17, 15:37 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 LM5
 
Observations:
     K18L05M  C2018 06 05.40522016 44 59.811-11 26 17.44         21.2 GVEM011F51
     K18L05M  C2018 06 05.41816616 44 58.774-11 26 10.91         21.3 GVEM011F51
     K18L05M  C2018 06 05.43111316 44 57.735-11 26 04.09         21.0 GVEM011F51
     K18L05M  C2018 06 08.41399716 41 06.679-11 00 06.54         21.2 GVEM011F51
     K18L05M* C2018 06 15.37899 16 31 59.857-10 02 38.82         21.7 wUEM011F51
     K18L05M  C2018 06 15.39077 16 31 58.900-10 02 33.28         21.3 wUEM011F51
     K18L05M  C2018 06 15.40257 16 31 57.931-10 02 27.74         21.4 wUEM011F51
     K18L05M  C2018 06 15.41432 16 31 56.972-10 02 22.21         21.4 wUEM011F51
     K18L05M |C2018 06 17.11366 16 29 45.65 -09 49 10.3          21.3 GUEM011807
     K18L05M |C2018 06 17.13363 16 29 44.07 -09 49 01.6          21.3 GUEM011807
 
Observer details:
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 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 LM5                                                 Earth MOID = 0.2195 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 292.12597              (2000.0)            P               Q
n   0.28441422     Peri.  141.96099     +0.99277759     +0.09172581
a   2.2899984      Node   213.02589     -0.11015312     +0.95229138
e   0.4738407      Incl.    8.15633     +0.04752831     +0.29107991
P   3.47           H   19.5           G   0.15           U   6
Residuals in seconds of arc
180605 F51  0.0   0.2+    180615 F51  0.0   0.0     180617 807  0.1-  0.2-
180605 F51  0.0   0.1-    180615 F51  0.0   0.1+    180617 807  0.3+  0.5-
180605 F51  0.0   0.1-    180615 F51  0.0   0.1+
180608 F51  0.0   0.1-    180615 F51  0.0   0.1+

Ephemeris:
2018 LM5                 a,e,i = 2.29, 0.47, 8                   q = 1.2049
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 05 18    17 05 03.3 -14 08 24   1.1003  2.0748   158.5    10.3    22.0
...
2018 06 02    16 49 15.9 -11 56 24   0.9806  1.9863   169.5     5.3    21.4
...
2018 06 10    16 39 02.3 -10 46 30   0.9387  1.9384   165.6     7.5    21.3
...
2018 06 16    16 31 11.6 -09 57 45   0.9171  1.9022   159.5    10.8    21.4
2018 06 17    16 29 54.3 -09 50 05   0.9143  1.8961   158.4    11.4    21.4
2018 06 18    16 28 37.7 -09 42 36   0.9118  1.8900   157.3    12.0    21.4
...
2018 06 24    16 21 18.2 -09 01 25   0.9007  1.8536   150.4    15.7    21.5
...
2018 07 02    16 12 53.4 -08 18 25   0.8964  1.8047   141.2    20.7    21.6
...
2018 07 17    16 03 22.3 -07 40 36   0.9129  1.7131   125.1    29.0    21.7

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-M11



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