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  • MPEC 2015-V132: 2014 LA27

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    M.P.E.C. 2015-V132                               Issued 2015 Nov. 12, 04:16 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2014 LA27
    
                               Revision to MPEC 2014-M07
    
    Additional Observations:
         K14L27A 2C2015 11 03.57053905 15 35.310+36 17 13.50         22.5 RtEV132568
         K14L27A 2C2015 11 03.57457905 15 35.022+36 17 16.04         22.6 RtEV132568
         K14L27A 2C2015 11 06.56036705 11 57.311+36 48 35.10         22.8 RtEV132568
         K14L27A 2C2015 11 06.56608905 11 56.869+36 48 38.62         22.6 RtEV132568
         K14L27A 2C2015 11 06.57245005 11 56.369+36 48 42.56         22.8 RtEV132568
         K14L27A 2C2015 11 06.58090205 11 55.699+36 48 47.78         22.6 RtEV132568
    
    Observer details:
    568 Mauna Kea.  Observers Y. Ramanjooloo, D. Hung, D. J. Tholen.  Measurer
        D. J. Tholen.  2.24-m University of Hawaii reflector.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    151103 568  9.6+  7.1+    151106 568  9.6+  7.3+    MPO315291   -0.027 day
    
    Orbital elements:
    2014 LA27                                                Earth MOID = 0.0603 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M 190.51996              (2000.0)            P               Q
    n   0.35803615     Peri.  200.56599     -0.29250115     +0.78524668
    a   1.9641959      Node    56.65318     -0.76042786     +0.15503594
    e   0.4644070      Incl.   40.79078     -0.57982113     -0.59945935
    P   2.75           H   18.2           G   0.15           U   2
    Residuals in seconds of arc
    140608 F51  0.3+  0.0     140620 204  0.1+  0.1+    140821 807  0.0   0.2+
    140608 F51  0.2+  0.0     140625 568  0.0   0.1+    140821 807  0.2-  0.0
    140608 F51  0.4+  0.0     140625 568  0.1-  0.1+    140821 807  0.2+  0.1-
    140609 291  0.1+  0.2+    140630 G96  0.1+  0.3-    141024 807  0.3-  0.1+
    140609 291  0.3+  0.3+    140630 G96  0.1+  0.2+    141024 807  0.3-  0.1-
    140609 291  0.2+  0.4+    140630 G96  0.0   0.2-    141024 807  0.4+  0.2+
    140616 H36  0.9-  0.4-    140630 G96  0.4+  0.4+    151103 568  0.0   0.0
    140616 H36  0.4-  0.2+    140708 807  0.1-  0.2-    151103 568  0.0   0.0
    140616 H36  0.3-  0.5-    140708 807  0.2+  0.3-    151106 568  0.1-  0.0
    140617 H21  1.2-  1.4-    140708 807  0.0   0.2-    151106 568  0.0   0.0
    140617 H21  1.4-  0.6-    140717 807  1.2+  0.9-    151106 568  0.0   0.0
    140617 H21  0.7-  2.1-    140717 807  0.3+  0.2-    151106 568  0.1-  0.0
    140620 204  0.6+  0.1+    140803 807  0.1-  0.1-
    140620 204  0.3-  0.1+    140803 807  0.2+  0.0
    
    Ephemeris:
    2014 LA27                a,e,i = 1.96, 0.46, 41                  q = 1.0520
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 10 13    05 31 17.2 +32 26 23   2.2755  2.8437   114.9    18.6    23.2
    ...
    2015 10 28    05 22 18.7 +35 06 38   2.1075  2.8575   130.8    15.3    22.9
    ...
    2015 11 05    05 13 53.9 +36 32 17   2.0352  2.8633   139.6    13.0    22.8
    ...
    2015 11 11    05 05 55.3 +37 33 33   1.9913  2.8670   146.1    11.1    22.7
    2015 11 12    05 04 27.6 +37 43 21   1.9849  2.8675   147.2    10.8    22.7
    2015 11 13    05 02 57.8 +37 53 00   1.9788  2.8681   148.2    10.5    22.6
    ...
    2015 11 19    04 53 17.4 +38 47 20   1.9487  2.8709   154.2     8.6    22.5
    ...
    2015 11 27    04 38 55.1 +39 47 45   1.9261  2.8738   160.1     6.7    22.4
    ...
    2015 12 12    04 10 19.3 +40 54 25   1.9410  2.8763   157.7     7.5    22.5
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-V132
    

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