[Iaude] MPEC M43: 2018 LT15 [a=3.04,e=0.54,i=15.2,H=20.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Tue Jun 19 17:45:16 EDT 2018


M.P.E.C. 2018-M43                                Issued 2018 June 19, 21:34 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 LT15
 
Observations:
     K18L15T* C2018 06 14.54701 20 51 13.085+08 16 49.75         21.5 wUEM043F51
     K18L15T  C2018 06 14.55962 20 51 13.683+08 17 14.64         21.7 wUEM043F51
     K18L15T  C2018 06 14.58492 20 51 14.872+08 18 04.31         21.9 wUEM043F51
     K18L15T KC2018 06 16.34079120 52 44.55 +09 14 39.9          21.6 VuEM043H21
     K18L15T KC2018 06 16.34932720 52 44.96 +09 14 56.2          21.2 VuEM043H21
     K18L15T KC2018 06 16.35705120 52 45.28 +09 15 10.6          21.9 VuEM043H21
     K18L15T ^C2018 06 16.49083420 52 52.102+09 19 30.93         21.26GVEM043568
     K18L15T ^C2018 06 16.49177820 52 52.144+09 19 32.86         21.18GVEM043568
     K18L15T ^C2018 06 16.49272720 52 52.180+09 19 34.58         21.07GVEM043568
     K18L15T KC2018 06 18.04479 20 54 03.26 +10 08 15.1          21.6 VUEM043L01
     K18L15T KC2018 06 18.05378 20 54 03.71 +10 08 32.0          21.8 VUEM043L01
     K18L15T KC2018 06 19.28149320 54 55.59 +10 46 15.9          21.7 VuEM043H21
     K18L15T KC2018 06 19.29260720 54 55.98 +10 46 36.4          21.5 VuEM043H21
     K18L15T KC2018 06 19.31791220 54 56.90 +10 47 22.8          21.1 VuEM043H21
     K18L15T 1C2018 06 19.38075 20 54 59.62 +10 49 14.5                 EM043658
     K18L15T 1C2018 06 19.38292 20 54 59.64 +10 49 18.2                 EM043658
     K18L15T 1C2018 06 19.38400 20 54 59.65 +10 49 20.3                 EM043658
 
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.
658 National Research Council of Canada.  Observer D. D. Balam.  1.82-m
    Plaskett telescope + 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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
    astrograph + CCD, 0.81-m f/4.0 astrograph + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Hrzenjak,
    D. Marusic.  Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.
 
Orbital elements:
2018 LT15
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 348.18652              (2000.0)            P               Q
n   0.18574141     Peri.   26.25552     -0.05955479     +0.97130016
a   3.0422639      Node   241.11262     -0.95589177     -0.12195958
e   0.5429161      Incl.   15.24853     -0.28761807     +0.20421031
P   5.31           H   20.5           G   0.15           U   7
Residuals in seconds of arc
180614 F51  0.0   0.1-    180616 568  0.1+  0.1-    180619 H21  0.6-  0.3+
180614 F51  0.0   0.0     180616 568  0.1+  0.0     180619 H21  0.4-  0.4+
180614 F51  0.1-  0.1+    180616 568  0.1+  0.1-    180619 658  1.0+  0.2-
180616 H21  0.6-  0.1+    180618 L01  0.4-  0.1+    180619 658  0.1+  0.5-
180616 H21  0.1-  0.0     180618 L01  1.0+  0.3+    180619 658  0.3-  0.3-
180616 H21  0.3-  0.3-    180619 H21  0.4-  0.1+

Ephemeris:
2018 LT15                a,e,i = 3.04, 0.54, 15                  q = 1.3906
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 05 20    20 13 47.7 -06 56 49   0.6294  1.3919   114.0    41.6    21.8
...
2018 06 04    20 39 14.4 +02 12 20   0.5902  1.3942   118.2    39.9    21.7
...
2018 06 12    20 48 47.6 +06 52 16   0.5791  1.4031   120.8    38.4    21.6
...
2018 06 18    20 54 01.1 +10 06 59   0.5749  1.4130   122.9    37.2    21.6
2018 06 19    20 54 43.6 +10 37 47   0.5745  1.4150   123.2    36.9    21.5
2018 06 20    20 55 23.5 +11 08 04   0.5742  1.4170   123.6    36.7    21.5
...
2018 06 26    20 58 26.6 +13 57 53   0.5744  1.4306   125.8    35.2    21.5
...
2018 07 04    21 00 07.5 +17 08 23   0.5792  1.4528   129.0    32.9    21.5
...
2018 07 19    20 57 06.7 +20 55 27   0.6031  1.5056   135.2    28.4    21.5

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-M43



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