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  • MPEC 2016-O70 : 2010 AH2

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    M.P.E.C. 2016-O70                                Issued 2016 July 17, 01:18 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
    
                                       2010 AH2
    
                               Revision to MPEC 2010-F21
    
    Additional Observations:
         K10A02H  C2012 02 22.41544 08 39 30.460+18 32 54.83         21.7 wLEO070F51
         K10A02H  C2012 02 22.43242 08 39 30.380+18 32 55.41         21.6 wLEO070F51
         K10A02H  C2012 02 22.44919 08 39 30.289+18 32 55.23         21.5 wLEO070F51
         K10A02H  C2012 02 22.46596 08 39 30.205+18 32 56.06         21.7 wLEO070F51
         K10A02H  C2014 02 26.40723 08 51 57.353+18 43 17.74         22.0 wLEO070F51
         K10A02H  C2014 02 26.42026 08 51 57.289+18 43 18.09         21.7 wLEO070F51
         K10A02H  C2014 02 26.43325 08 51 57.237+18 43 18.31         21.7 wLEO070F51
         K10A02H  C2014 02 26.44627 08 51 57.178+18 43 18.59         21.6 wLEO070F51
         K10A02H  C2014 03 06.41166 08 51 22.168+18 46 09.21         21.7 wLEO070F51
         K10A02H  C2014 03 06.42472 08 51 22.115+18 46 09.45         21.5 wLEO070F51
         K10A02H  C2014 03 06.43780 08 51 22.056+18 46 09.80         21.8 wLEO070F51
         K10A02H  C2014 03 06.45090 08 51 21.996+18 46 09.92         21.7 wLEO070F51
         K10A02H  C2014 05 27.26058 08 50 44.254+18 52 52.13         21.8 wLEO070F51
         K10A02H  C2014 05 27.26576 08 50 44.282+18 52 52.04         21.9 wLEO070F51
         K10A02H  C2014 05 27.27090 08 50 44.275+18 52 52.21         21.9 wLEO070F51
         K10A02H  C2014 05 27.27597 08 50 44.273+18 52 52.16         21.6 wLEO070F51
         K10A02H  C2014 11 04.59727 09 04 46.600+18 08 23.08         22.1 wLEO070F51
         K10A02H  C2014 11 04.60785 09 04 46.627+18 08 23.02         21.9 wLEO070F51
         K10A02H  C2014 11 04.61840 09 04 46.624+18 08 23.10         21.9 wLEO070F51
         K10A02H  C2014 11 04.62892 09 04 46.672+18 08 23.31         22.0 wLEO070F51
         K10A02H  C2014 12 26.44998 09 03 28.691+18 19 49.82         21.9 wLEO070F51
         K10A02H  C2014 12 26.46293 09 03 28.628+18 19 50.12         21.7 wLEO070F51
         K10A02H  C2014 12 26.47590 09 03 28.586+18 19 50.42         22.0 wLEO070F51
         K10A02H  C2015 01 16.53424 09 01 53.940+18 28 36.41         21.7 wLEO070F51
         K10A02H  C2015 01 16.54649 09 01 53.874+18 28 36.71         21.7 wLEO070F51
         K10A02H  C2015 01 16.55877 09 01 53.810+18 28 37.08         21.7 wLEO070F51
         K10A02H  C2015 01 16.57108 09 01 53.755+18 28 37.41         21.7 wLEO070F51
         K10A02H  C2015 01 20.37308 09 01 34.523+18 30 19.31         21.7 wLEO070F51
         K10A02H  C2015 01 20.38510 09 01 34.466+18 30 19.58         21.7 wLEO070F51
         K10A02H  C2015 01 20.39717 09 01 34.400+18 30 19.99         21.8 wLEO070F51
         K10A02H  C2015 01 20.40941 09 01 34.338+18 30 20.24         21.7 wLEO070F51
         K10A02H  C2015 02 16.28997 08 59 13.854+18 42 15.62         21.6 wLEO070F51
         K10A02H  C2015 02 16.30229 08 59 13.801+18 42 15.92         21.7 wLEO070F51
         K10A02H  C2015 02 16.31467 08 59 13.734+18 42 16.23         21.7 wLEO070F51
         K10A02H  C2015 02 16.32703 08 59 13.665+18 42 16.55         21.7 wLEO070F51
         K10A02H  C2015 02 17.28972 08 59 08.803+18 42 40.82         21.9 wLEO070F51
         K10A02H  C2015 02 17.30212 08 59 08.724+18 42 41.18         21.7 wLEO070F51
         K10A02H  C2015 02 17.31449 08 59 08.670+18 42 41.38         21.8 wLEO070F51
         K10A02H  C2015 02 17.32689 08 59 08.607+18 42 41.81         21.7 wLEO070F51
         K10A02H  C2015 04 10.30563 08 56 06.977+18 57 50.46         21.8 wLEO070F51
         K10A02H  C2015 04 10.31748 08 56 06.958+18 57 50.18         21.8 wLEO070F51
         K10A02H  C2015 04 10.32927 08 56 06.945+18 57 50.48         21.7 wLEO070F51
         K10A02H  C2015 04 10.34109 08 56 06.924+18 57 50.73         21.9 wLEO070F51
    
    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:
    2010 AH2
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 320.46054              (2000.0)            P               Q
    n   0.00379383     Peri.   50.34653     -0.96953671     -0.01048033
    a  40.7146931      Node   127.63535     -0.04121865     -0.97785655
    e   0.0492177      Incl.   18.00054     +0.24145307     -0.20901369
    P 260              H    5.6           G   0.15           U   2
    Residuals in seconds of arc
    100106 291  0.4+  0.0     140226 F51  0.0   0.0     150116 F51  0.1-  0.0
    100106 291  0.1+  0.3+    140226 F51  0.1+  0.0     150116 F51  0.1-  0.0
    100106 291  0.3-  0.0     140226 F51  0.1+  0.0     150116 F51  0.0   0.0
    100107 291  0.3-  0.1+    140306 F51  0.1-  0.1-    150120 F51  0.1-  0.1+
    100107 291  0.3-  0.2+    140306 F51  0.0   0.1-    150120 F51  0.0   0.1+
    100107 291  0.1+  0.3+    140306 F51  0.1-  0.0     150120 F51  0.0   0.2+
    100108 291  0.2+  0.2-    140306 F51  0.1-  0.2-    150120 F51  0.0   0.1+
    100108 291  0.2+  0.1-    140527 F51  0.0   0.2-    150216 F51  0.1-  0.0
    100108 291  0.4+  0.1+    140527 F51  0.2+  0.3-    150216 F51  0.0   0.0
    100317 291  0.4+  0.1-    140527 F51  0.2-  0.0     150216 F51  0.0   0.0
    100317 291  1.6-  0.4+    140527 F51  0.4-  0.0     150216 F51  0.1-  0.0
    100318 291  0.3+  0.1+    141104 F51  0.2-  0.1+    150217 F51  0.2+  0.0
    100318 291  0.3+  0.2+    141104 F51  0.0   0.0     150217 F51  0.0   0.1+
    100318 291  0.0   0.5+    141104 F51  0.2-  0.0     150217 F51  0.1+  0.0
    120222 F51  0.1+  0.3-    141104 F51  0.3+  0.2+    150217 F51  0.1+  0.1+
    120222 F51  0.2+  0.0     141226 F51  0.1+  0.0     150410 F51  0.1+  0.2+
    120222 F51  0.0   0.6-    141226 F51  0.0   0.0     150410 F51  0.1+  0.2-
    120222 F51  0.0   0.1-    141226 F51  0.1+  0.0     150410 F51  0.1+  0.0
    140226 F51  0.0   0.0     150116 F51  0.0   0.0     150410 F51  0.1+  0.2+
    
    Ephemeris:
    2010 AH2                 a,e,i = 40.71, 0.05, 18                 q = 38.711
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 17    09 04 39.6 +18 53 02  39.9003 39.2157    47.1     1.1    21.7
    ...
    2016 07 02    09 06 01.4 +18 47 50  40.0617 39.2143    33.1     0.8    21.7
    ...
    2016 07 10    09 06 50.1 +18 44 45  40.1269 39.2136    25.7     0.6    21.7
    ...
    2016 07 16    09 07 28.4 +18 42 20  40.1654 39.2131    20.2     0.5    21.7
    2016 07 17    09 07 34.9 +18 41 56  40.1709 39.2130    19.3     0.5    21.7
    2016 07 18    09 07 41.5 +18 41 31  40.1761 39.2129    18.4     0.5    21.7
    ...
    2016 07 24    09 08 21.3 +18 39 01  40.2021 39.2123    12.8     0.3    21.7
    ...
    2016 08 01    09 09 15.5 +18 35 39  40.2215 39.2116     5.7     0.1    21.6
    ...
    2016 08 16    09 10 58.1 +18 29 22  40.2101 39.2102     9.0     0.2    21.7
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-O70
    

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    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)