[Iaude] MPEC M37: 2018 LM15 [a=0.96,e=0.41,i=32.0,H=25.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Tue Jun 19 06:37:18 EDT 2018


M.P.E.C. 2018-M37                                Issued 2018 June 19, 10:33 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 LM15
 
Observations:
     K18L15M  C2018 06 08.56443019 03 57.839+61 21 50.65         19.9 GVEM037F51
     K18L15M*tC2018 06 09.27992 17 38 09.84 +46 04 27.8                UEM037I41
     K18L15M tC2018 06 09.28027 17 38 07.30 +46 03 49.4                UEM037I41
     K18L15M tC2018 06 09.30264 17 35 39.90 +45 23 36.5                UEM037I41
     K18L15M tC2018 06 09.30299 17 35 37.75 +45 23 00.9                UEM037I41
     K18L15M tC2018 06 09.30355 17 35 33.79 +45 21 54.7                UEM037I41
     K18L15M tC2018 06 09.30390 17 35 31.73 +45 21 21.6                UEM037I41
     K18L15M tC2018 06 09.35156 17 30 22.68 +43 52 47.0                UEM037I41
     K18L15M tC2018 06 09.35191 17 30 20.64 +43 52 11.5                UEM037I41
     K18L15M tC2018 06 09.36300 17 29 09.64 +43 30 58.7                UEM037I41
     K18L15M tC2018 06 09.36334 17 29 07.48 +43 30 21.2                UEM037I41
     K18L15M tC2018 06 09.36394 17 29 03.78 +43 29 11.4                UEM037I41
     K18L15M tC2018 06 09.36428 17 29 01.52 +43 28 35.2                UEM037I41
     K18L15M tC2018 06 09.39045 17 26 16.08 +42 37 46.2                UEM037I41
     K18L15M tC2018 06 09.39080 17 26 13.97 +42 37 07.8                UEM037I41
     K18L15M tC2018 06 11.27273 15 29 28.19 -20 10 02.5                UEM037I41
     K18L15M tC2018 06 11.27308 15 29 27.56 -20 10 21.0                UEM037I41
     K18L15M tC2018 06 11.29367 15 28 40.71 -20 34 38.6                UEM037I41
     K18L15M tC2018 06 11.29402 15 28 40.11 -20 34 57.6                UEM037I41
     K18L15M tC2018 06 11.29412 15 28 39.76 -20 35 09.6                UEM037I41
     K18L15M tC2018 06 11.29447 15 28 39.00 -20 35 30.3                UEM037I41
     K18L15M tC2018 06 12.24307 15 02 13.93 -33 40 55.6                UEM037I41
     K18L15M tC2018 06 12.24353 15 02 13.31 -33 41 09.3                UEM037I41
     K18L15M tC2018 06 12.24490 15 02 11.39 -33 41 55.5                UEM037I41
     K18L15M tC2018 06 12.24535 15 02 10.55 -33 42 14.6                UEM037I41
     K18L15M tC2018 06 12.24581 15 02 09.87 -33 42 31.0                UEM037I41
     K18L15M tC2018 06 12.24626 15 02 09.40 -33 42 42.0                UEM037I41
     K18L15M tC2018 06 12.24947 15 02 04.53 -33 44 35.8                UEM037I41
     K18L15M tC2018 06 12.24992 15 02 03.89 -33 44 50.8                UEM037I41
     K18L15M tC2018 06 12.25083 15 02 02.65 -33 45 20.4                UEM037I41
 
Observer details:
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.
I41 Palomar Mountain--ZTF.  Measurers Q.-Z. Ye, T. A. Prince, H.-W. Lin,
    F. Masci.  1.2-m Schmidt + ZTF camera.
 
Orbital elements:
2018 LM15                                                Earth MOID = 0.0145 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 353.31814              (2000.0)            P               Q
n   1.04210546     Peri.   56.63015     -0.59629560     -0.61017485
a   0.9635219      Node    79.53746     +0.43799155     -0.79186297
e   0.4129691      Incl.   32.03716     +0.67275178     -0.02529209
P   0.95           H   25.5           G   0.15           U   7
Residuals in seconds of arc
180608 F51  0.1+  0.2+    180609 I41  0.8-  1.7-    180611 I41 (1.5+  4.4+)
180609 I41 (2.7+  1.1+)   180609 I41 (0.6+  2.5-)   180612 I41  0.8-  1.6-
180609 I41  0.3+  0.0     180609 I41  0.5-  0.5+    180612 I41  0.2-  0.5+
180609 I41 (1.4-  2.5-)   180609 I41 (1.0-  2.8-)   180612 I41  0.8+  1.4+
180609 I41  0.1+  0.0     180609 I41  0.1-  0.0     180612 I41 (1.5-  2.3-)
180609 I41 (2.9-  5.2-)   180611 I41 (1.9+  3.3+)   180612 I41 (1.6-  2.9-)
180609 I41  0.5-  0.1-    180611 I41 (4.3+  9.6+)   180612 I41  0.7+  1.5+
180609 I41 (1.5-  3.8-)   180611 I41  0.3+  0.4+    180612 I41 (1.7-  2.5-)
180609 I41  0.7+  0.6+    180611 I41 (2.9+  5.7+)   180612 I41 (1.5-  2.1-)
180609 I41 (0.8-  3.3-)   180611 I41  1.2+  0.7+    180612 I41  0.4-  0.6-

Ephemeris:
2018 LM15                a,e,i = 0.96, 0.41, 32                  q = 0.5656
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 05 20    01 17 33.2 +59 59 23   0.2340  0.8726    48.0   120.5    26.9
...
2018 06 04    00 00 28.9 +65 52 07   0.06795 0.9845    62.2   114.3    24.1
...
2018 06 12    15 07 59.7 -31 03 31   0.02737 1.0392   149.7    29.5    19.1
...
2018 06 18    14 07 53.0 -51 09 09   0.09170 1.0775   130.2    46.0    22.2
2018 06 19    14 04 35.7 -51 57 10   0.1028  1.0837   129.0    46.8    22.5
2018 06 20    14 01 59.8 -52 35 21   0.1140  1.0898   127.8    47.4    22.8
...
2018 06 26    13 54 47.2 -54 41 27   0.1812  1.1249   122.8    49.4    23.9
...
2018 07 04    13 55 47.9 -55 48 17   0.2712  1.1680   117.8    50.3    24.9
...
2018 07 19    14 11 34.6 -56 40 54   0.4388  1.2371   110.0    50.5    26.0

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-M37



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