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  • MPEC 2016-O118: 2013 HU156

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    M.P.E.C. 2016-O118                               Issued 2016 July 17, 06:46 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
    
                                      2013 HU156
    
    Observations:
         K13HF6U  C2011 04 30.49441 15 46 51.907-02 59 36.87         21.5 gLEO118F51
         K13HF6U  C2011 04 30.50624 15 46 51.847-02 59 36.54         21.8 gLEO118F51
         K13HF6U  C2011 04 30.52246 15 46 51.776-02 59 36.09         20.9 rLEO118F51
         K13HF6U  C2011 04 30.53358 15 46 51.712-02 59 35.82         21.1 rLEO118F51
         K13HF6U  C2011 05 01.43391 15 46 47.358-02 59 10.09         21.2 wLEO118F51
         K13HF6U  C2011 05 01.44802 15 46 47.288-02 59 09.69         21.1 wLEO118F51
         K13HF6U  C2011 05 01.46222 15 46 47.221-02 59 09.27         21.2 wLEO118F51
         K13HF6U  C2011 05 01.47626 15 46 47.148-02 59 08.87         21.2 wLEO118F51
         K13HF6U  C2012 04 24.50320 15 53 50.543-03 01 57.92         21.8 gLEO118F51
         K13HF6U  C2012 04 24.51394 15 53 50.494-03 01 57.63         21.4 gLEO118F51
         K13HF6U  C2012 04 24.52407 15 53 50.455-03 01 57.51         20.8 rLEO118F51
         K13HF6U  C2012 04 24.53386 15 53 50.410-03 01 57.21         21.1 rLEO118F51
         K13HF6U* C2013 04 19.51739 16 00 44.296-03 04 16.76         21.2 wLEO118F51
         K13HF6U  C2013 04 19.53024 16 00 44.236-03 04 16.35         21.3 wLEO118F51
         K13HF6U  C2013 04 19.54379 16 00 44.183-03 04 15.97         21.1 wLEO118F51
         K13HF6U  C2013 04 19.55667 16 00 44.125-03 04 15.58         21.3 wLEO118F51
         K13HF6U  C2013 05 12.44445 15 58 56.528-02 53 40.70         21.2 wLEO118F51
         K13HF6U  C2013 05 12.45770 15 58 56.461-02 53 40.35         21.1 wLEO118F51
         K13HF6U  C2013 05 12.47093 15 58 56.394-02 53 40.05         21.1 wLEO118F51
         K13HF6U  C2013 05 12.48414 15 58 56.323-02 53 39.75         21.2 wLEO118F51
         K13HF6U  C2013 06 18.33903 15 55 51.667-02 44 50.75         20.8 iLEO118F51
         K13HF6U  C2013 06 18.35012 15 55 51.627-02 44 50.65         20.8 iLEO118F51
         K13HF6U  C2013 06 18.36159 15 55 51.582-02 44 50.54         21.0 rLEO118F51
         K13HF6U  C2013 06 18.37177 15 55 51.515-02 44 50.51         21.0 rLEO118F51
         K13HF6U  C2014 04 05.56454 16 08 03.180-03 11 27.48         21.2 wLEO118F51
         K13HF6U  C2014 04 05.57682 16 08 03.145-03 11 27.02         21.2 wLEO118F51
         K13HF6U  C2014 04 05.58910 16 08 03.105-03 11 26.68         21.2 wLEO118F51
         K13HF6U  C2014 04 05.60142 16 08 03.068-03 11 26.18         21.4 wLEO118F51
         K13HF6U  C2014 04 22.58767 16 07 00.778-03 02 21.33         20.7 iLEO118F51
         K13HF6U  C2014 04 22.60276 16 07 00.735-03 02 20.90         20.8 iLEO118F51
         K13HF6U  C2014 04 22.61029 16 07 00.703-03 02 20.82         20.8 iLEO118F51
         K13HF6U  C2014 06 02.35750 16 03 40.062-02 46 54.16         21.2 wLEO118F51
         K13HF6U  C2014 06 02.36873 16 03 40.007-02 46 53.98         21.1 wLEO118F51
         K13HF6U  C2014 06 02.37997 16 03 39.951-02 46 53.84         21.2 wLEO118F51
         K13HF6U  C2014 06 02.39124 16 03 39.888-02 46 53.75         21.2 wLEO118F51
         K13HF6U  C2014 06 16.41210 16 02 30.892-02 44 42.28         21.2 rLEO118F51
         K13HF6U  C2014 06 16.42362 16 02 30.827-02 44 42.41         21.2 rLEO118F51
         K13HF6U  C2014 06 16.43534 16 02 30.771-02 44 42.01         21.4 rLEO118F51
         K13HF6U  C2014 06 16.44704 16 02 30.716-02 44 42.40         21.2 rLEO118F51
         K13HF6U  C2014 06 22.38355 16 02 03.707-02 44 19.81         21.3 wLEO118F51
         K13HF6U  C2014 06 22.39512 16 02 03.646-02 44 20.05         21.4 wLEO118F51
         K13HF6U  C2014 06 22.40663 16 02 03.604-02 44 19.99         21.7 wLEO118F51
         K13HF6U  C2014 06 22.41815 16 02 03.547-02 44 20.02         21.6 wLEO118F51
         K13HF6U  C2014 06 30.38089 16 01 30.195-02 44 22.41         21.2 wLEO118F51
         K13HF6U  C2014 06 30.39229 16 01 30.151-02 44 22.52         21.2 wLEO118F51
         K13HF6U  C2014 06 30.40364 16 01 30.104-02 44 22.55         21.2 wLEO118F51
         K13HF6U  C2014 07 27.33190 16 00 10.955-02 48 51.70         21.3 wLEO118F51
         K13HF6U  C2014 07 27.34477 16 00 10.942-02 48 52.04         21.3 wLEO118F51
         K13HF6U  C2014 07 27.35769 16 00 10.916-02 48 52.23         21.5 wLEO118F51
         K13HF6U  C2014 07 29.30938 16 00 07.594-02 49 26.22         21.3 wLEO118F51
         K13HF6U  C2014 07 29.32147 16 00 07.576-02 49 26.59         21.1 wLEO118F51
         K13HF6U  C2014 07 29.33354 16 00 07.550-02 49 26.65         21.2 wLEO118F51
         K13HF6U  C2014 07 29.34561 16 00 07.531-02 49 26.93         21.2 wLEO118F51
         K13HF6U  C2014 07 30.33292 16 00 05.988-02 49 44.86         21.3 wLEO118F51
         K13HF6U  C2014 07 30.34487 16 00 05.968-02 49 45.12         21.3 wLEO118F51
         K13HF6U  C2014 07 30.35682 16 00 05.947-02 49 45.38         21.2 wLEO118F51
         K13HF6U  C2014 07 30.36877 16 00 05.936-02 49 45.48         21.3 wLEO118F51
         K13HF6U  C2014 08 17.25516 15 59 54.564-02 56 22.45         21.3 wLEO118F51
         K13HF6U  C2014 08 17.26728 15 59 54.552-02 56 22.84         21.3 wLEO118F51
         K13HF6U  C2014 08 17.27935 15 59 54.558-02 56 23.03         21.5 wLEO118F51
         K13HF6U  C2014 08 17.29139 15 59 54.562-02 56 23.44         21.5 wLEO118F51
         K13HF6U  C2015 05 18.52151 16 11 25.601-02 50 42.54         21.1 wLEO118F51
         K13HF6U  C2015 05 18.53210 16 11 25.543-02 50 42.43         21.2 wLEO118F51
         K13HF6U  C2015 05 18.54269 16 11 25.494-02 50 42.10         21.1 wLEO118F51
         K13HF6U  C2015 05 18.55325 16 11 25.436-02 50 41.88         21.0 wLEO118F51
         K13HF6U  C2015 05 19.42623 16 11 20.974-02 50 24.04         21.1 wLEO118F51
         K13HF6U  C2015 05 19.43686 16 11 20.914-02 50 23.81         21.1 wLEO118F51
         K13HF6U  C2015 05 19.45822 16 11 20.804-02 50 23.31         21.3 wLEO118F51
         K13HF6U  C2015 06 07.42796 16 09 43.397-02 45 29.27         20.9 iLEO118F51
         K13HF6U  C2015 06 07.43957 16 09 43.343-02 45 29.28         20.8 iLEO118F51
         K13HF6U  C2015 06 07.45115 16 09 43.282-02 45 29.15         20.9 iLEO118F51
         K13HF6U  C2015 06 07.46277 16 09 43.214-02 45 29.10         20.9 iLEO118F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, Y.-T. Chen,
        L. Denneau, H. Flewelling, M. Holman, M. Huber, R. Jedicke, M. Lackner,
        E. Lilly, H.-W. Lin, E. Magnier, M. Micheli, M. Payne, P. Veres,
        R. Wainscoat, C. Waters, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2013 HU156
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M  62.93723              (2000.0)            P               Q
    n   0.00393616     Peri.  343.18218     -0.97773697     -0.20738044
    a  39.7271651      Node   185.17744     +0.20874942     -0.97679284
    e   0.1250753      Incl.   20.76690     -0.02130934     -0.05356392
    P 250              H    5.3           G   0.15           U   1
    Residuals in seconds of arc
    110430 F51  0.0   0.1+    140405 F51  0.0   0.1-    140727 F51  0.0   0.0
    110430 F51  0.0   0.0     140405 F51  0.0   0.1-    140729 F51  0.1+  0.1+
    110430 F51  0.1+  0.0     140405 F51  0.0   0.2-    140729 F51  0.1+  0.1-
    110430 F51  0.0   0.0     140405 F51  0.0   0.1-    140729 F51  0.0   0.1+
    110501 F51  0.0   0.0     140422 F51  0.3-  0.0     140729 F51  0.1+  0.0
    110501 F51  0.0   0.0     140422 F51  0.1+  0.0     140730 F51  0.1+  0.0
    110501 F51  0.0   0.1+    140422 F51  0.1+  0.2-    140730 F51  0.0   0.0
    110501 F51  0.0   0.1+    140602 F51  0.0   0.1-    140730 F51  0.0   0.0
    120424 F51  0.1-  0.0     140602 F51  0.0   0.0     140730 F51  0.1+  0.1+
    120424 F51  0.1-  0.0     140602 F51  0.1+  0.0     140817 F51  0.0   0.1+
    120424 F51  0.1+  0.2-    140602 F51  0.0   0.1-    140817 F51  0.2-  0.1+
    120424 F51  0.1+  0.2-    140616 F51  0.1+  0.0     140817 F51  0.1-  0.2+
    130419 F51  0.0   0.1+    140616 F51  0.0   0.1-    140817 F51  0.1-  0.1+
    130419 F51  0.0   0.1+    140616 F51  0.0   0.2+    150518 F51  0.0   0.0
    130419 F51  0.0   0.0     140616 F51  0.0   0.3-    150518 F51  0.1-  0.1-
    130419 F51  0.0   0.0     140622 F51  0.1+  0.3+    150518 F51  0.0   0.0
    130512 F51  0.0   0.1-    140622 F51  0.0   0.0     150518 F51  0.0   0.0
    130512 F51  0.0   0.0     140622 F51  0.2+  0.1+    150519 F51  0.0   0.0
    130512 F51  0.0   0.1-    140622 F51  0.1+  0.0     150519 F51  0.1-  0.0
    130512 F51  0.0   0.1-    140630 F51  0.1-  0.1+    150519 F51  0.1-  0.0
    130618 F51  0.2-  0.0     140630 F51  0.1-  0.0     150607 F51  0.0   0.1+
    130618 F51  0.0   0.0     140630 F51  0.1-  0.0     150607 F51  0.1+  0.0
    130618 F51  0.1+  0.1+    140727 F51  0.1-  0.1+    150607 F51  0.1+  0.0
    130618 F51  0.2-  0.1+    140727 F51  0.0   0.0     150607 F51  0.0   0.1-
    
    Ephemeris:
    2013 HU156               a,e,i = 39.73, 0.13, 21                 q = 34.758
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 17    16 15 18.2 -02 43 37  37.0978 37.9850   150.5     0.8    21.2
    ...
    2016 07 02    16 14 12.0 -02 43 33  37.2253 37.9900   138.3     1.0    21.2
    ...
    2016 07 10    16 13 42.0 -02 44 22  37.3139 37.9926   131.3     1.2    21.2
    ...
    2016 07 16    16 13 22.6 -02 45 22  37.3884 37.9947   126.0     1.2    21.2
    2016 07 17    16 13 19.6 -02 45 34  37.4014 37.9950   125.1     1.3    21.2
    2016 07 18    16 13 16.7 -02 45 46  37.4146 37.9953   124.2     1.3    21.2
    ...
    2016 07 24    16 13 01.2 -02 47 11  37.4971 37.9973   118.8     1.3    21.3
    ...
    2016 08 01    16 12 45.3 -02 49 31  37.6147 38.0000   111.6     1.4    21.3
    ...
    2016 08 16    16 12 32.1 -02 55 07  37.8519 38.0050    97.9     1.5    21.3
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-O118
    

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