[Iaude] MPEC M23: 2018 LZ5 [a=2.53,e=0.53,i=9.5,H=20.1]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2018-M23                                Issued 2018 June 17, 18:15 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 LZ5
 
Observations:
     K18L05Z* C2018 06 14.54701 20 46 10.119+07 35 25.04         20.7 wUEM023F51
     K18L05Z  C2018 06 14.55962 20 46 11.946+07 35 41.92         20.8 wUEM023F51
     K18L05Z  C2018 06 14.58492 20 46 15.618+07 36 15.86         20.9 wUEM023F51
     K18L05Z KC2018 06 16.05829 20 50 01.40 +08 09 05.5          20.7 VUEM023L01
     K18L05Z KC2018 06 16.06157 20 50 01.93 +08 09 09.2          21.0 VUEM023L01
     K18L05Z KC2018 06 16.06485 20 50 02.36 +08 09 15.1          20.9 VUEM023L01
     K18L05Z ^C2018 06 16.48799020 51 08.103+08 18 48.97         20.84GVEM023568
     K18L05Z ^C2018 06 16.48894120 51 08.247+08 18 50.28         20.78GVEM023568
     K18L05Z ^C2018 06 16.48988620 51 08.385+08 18 51.53         20.69GVEM023568
     K18L05Z |C2018 06 17.29238 20 53 12.85 +08 37 04.6          20.5 VuEM023807
     K18L05Z |C2018 06 17.29690 20 53 13.52 +08 37 10.7          20.7 VuEM023807
     K18L05Z |C2018 06 17.30154 20 53 14.21 +08 37 17.0          20.8 VuEM023807
 
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.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Hrzenjak.  Measurer
    K. Korlevic.  1.0-m f/2.9 reflector + CCD.
 
Orbital elements:
2018 LZ5                                                 Earth MOID = 0.1978 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 324.81563              (2000.0)            P               Q
n   0.24548657     Peri.  157.81952     +0.86422291     +0.50256611
a   2.5261021      Node   171.89088     -0.48289083     +0.84163242
e   0.5252308      Incl.    9.53571     -0.14119210     +0.19769212
P   4.01           H   20.1           G   0.15           U   8
Residuals in seconds of arc
180614 F51  0.1+  0.0     180616 L01  0.5+  0.6-    180616 568  0.0   0.2-
180614 F51  0.0   0.1-    180616 L01  0.4-  0.9+    180617 807  0.1+  0.0
180614 F51  0.1-  0.0     180616 568  0.0   0.2-    180617 807  0.0   0.0
180616 L01  0.1-  0.1+    180616 568  0.0   0.2-    180617 807  0.1-  0.0

Ephemeris:
2018 LZ5                 a,e,i = 2.53, 0.53, 10                  q = 1.1993
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 05 18    19 43 02.2 -01 49 45   0.7704  1.5293   117.6    35.9    21.9
...
2018 06 02    20 16 00.1 +03 02 45   0.6233  1.4397   121.3    37.0    21.4
...
2018 06 10    20 34 52.9 +05 54 38   0.5558  1.3952   122.5    37.8    21.1
...
2018 06 16    20 49 52.1 +08 07 56   0.5101  1.3638   123.2    38.5    20.9
2018 06 17    20 52 26.9 +08 30 20   0.5029  1.3587   123.3    38.7    20.8
2018 06 18    20 55 03.3 +08 52 44   0.4959  1.3537   123.4    38.8    20.8
...
2018 06 24    21 11 17.9 +11 06 39   0.4559  1.3250   123.7    39.6    20.6
...
2018 07 02    21 34 48.9 +13 59 18   0.4090  1.2903   123.9    40.8    20.3
...
2018 07 17    22 25 32.3 +18 26 55   0.3396  1.2386   124.0    42.9    19.9

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-M23