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  • MPEC 2014-O50 : 2011 OJ10

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    M.P.E.C. 2014-O50                                Issued 2014 July 28, 13:28 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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
    
                                       2011 OJ10
    
                               Revision to MPEC 2011-O52
    
    Additional Observations:
         K11O10J 2C2014 06 27.32479213 58 48.727-25 22 33.75         23.0 RtEO050568
         K11O10J 2C2014 06 27.32597913 58 48.762-25 22 33.41         23.1 RtEO050568
         K11O10J 2C2014 06 27.32722113 58 48.797-25 22 33.03         22.7 RtEO050568
         K11O10J 2C2014 07 25.33129414 34 36.549-24 31 33.71         24.7 RtEO050568
    
    Observer details:
    568 Mauna Kea.  Observers D. J. Tholen, S. Sheppard, F. Nakata.  Measurer
        D. J. Tholen.  8.2-m reflector.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    140627 568 62.7+ 36.5-    140725 568 57.0+ 24.2-    MPO208315   -0.027 day
    
    Orbital elements:
    2011 OJ10                                                Earth MOID = 0.2734 AU
    Epoch 2014 May 23.0 TT = JDT 2456800.5                  MPC
    M 321.95085              (2000.0)            P               Q
    n   0.31434107     Peri.  351.44785     +0.68195798     +0.72825349
    a   2.1422425      Node   321.50601     -0.66444273     +0.57820146
    e   0.3989186      Incl.    6.24210     -0.30569458     +0.36787215
    P   3.14           H   22.1           G   0.15           U   1
    Residuals in seconds of arc
    110727 F51  0.0   0.1+    110802 H21  0.1-  0.1-    110831 F51  0.0   0.1-
    110727 F51  0.1+  0.1+    110804 807  0.1+  0.3-    110831 F51  0.1+  0.0
    110727 F51  0.1+  0.1+    110804 807  0.1+  0.0     110831 F51  0.1+  0.0
    110728 807  0.1+  0.2-    110804 F51  0.0   0.1+    110919 291  0.6-  0.2+
    110728 807  0.1+  0.1-    110804 F51  0.2+  0.1-    110919 291  0.0   0.1+
    110728 807  0.2+  0.2-    110804 F51  0.3-  0.0     110919 291  0.0   0.1-
    110728 F65  0.3-  0.0     110817 H21  0.5+  0.2-    110923 621  0.7+  0.8+
    110728 F65  0.3-  0.3+    110817 H21  1.1+  0.4-    110923 621  0.5+  0.3-
    110728 F65  0.3-  0.1+    110817 H21  0.8+  0.3-    110923 621 (1.6-  1.1+)
    110728 F65  0.3-  0.0     110829 291  0.3-  0.2+    140627 568  0.0   0.0
    110728 F65  0.2-  0.2+    110829 291  0.3-  0.0     140627 568  0.0   0.0
    110728 F65  0.3-  0.2+    110829 291  0.4-  0.2+    140627 568  0.0   0.0
    110802 H21  0.0   0.2-    110830 474  0.2-  0.1-    140725 568  0.0   0.0
    110802 H21  0.4-  0.4-    110830 474  0.1-  0.2-
    
    Ephemeris:
    2011 OJ10                a,e,i = 2.14, 0.40, 6                   q = 1.2877
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 06 28    13 59 12.3 -25 19 23   0.7176  1.5076   119.8    35.8    23.7
    ...
    2014 07 13    14 14 06.8 -24 36 03   0.7479  1.4439   108.9    41.8    23.9
    ...
    2014 07 21    14 26 37.5 -24 30 26   0.7652  1.4130   104.1    44.2    24.0
    ...
    2014 07 27    14 37 55.0 -24 32 29   0.7783  1.3915   100.9    45.8    24.0
    2014 07 28    14 39 57.1 -24 33 15   0.7805  1.3881   100.4    46.0    24.0
    2014 07 29    14 42 01.7 -24 34 08   0.7827  1.3847    99.9    46.2    24.0
    ...
    2014 08 04    14 55 21.8 -24 41 12   0.7957  1.3654    97.2    47.5    24.1
    ...
    2014 08 12    15 15 20.2 -24 53 27   0.8129  1.3426    94.0    48.8    24.1
    ...
    2014 08 27    15 58 51.2 -25 12 03   0.8457  1.3097    89.3    50.5    24.2
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-O50
    

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