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  • MPEC 2013-P69 : 2001 QE96

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    M.P.E.C. 2013-P69                                Issued 2013 Aug. 13, 16:25 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 http://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2001 QE96
    
                               Revision to MPEC 2001-Q39
    
    Additional Observations:
         K01Q96E  C2013 08 12.44815 21 54 47.521-07 45 51.17         21.1 wLEP069F51
         K01Q96E  C2013 08 12.47870 21 54 45.353-07 46 39.53         21.2 wLEP069F51
         K01Q96E  C2013 08 12.49366 21 54 44.280-07 47 03.25         21.0 wLEP069F51
         K01Q96E KC2013 08 13.20311 21 54 02.66 -08 05 56.0          19.4 RoEP069291
         K01Q96E KC2013 08 13.20641 21 54 02.45 -08 06 02.6          19.6 RoEP069291
         K01Q96E KC2013 08 13.20971 21 54 02.18 -08 06 08.0          19.5 RoEP069291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. S. McMillan.  1.8-m f/2.7 reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz. T. Goggia,
        M. Willman.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    130812 F51 2.88- 0.64-    130813 291 2.89- 0.64-    MPO 53695   +1.2 day
    
    Orbital elements:
    2001 QE96                                                Earth MOID = 0.3008 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M 178.93211              (2000.0)            P               Q
    n   0.65678567     Peri.  278.96516     +0.35045094     -0.93448035
    a   1.3107512      Node   150.27924     +0.90130715     +0.31829755
    e   0.0277164      Incl.    7.26497     +0.25461650     +0.15947775
    P   1.50           H   22.7           G   0.15           U   4
    Residuals in seconds of arc
    010821 691  0.0   0.6-    010823 691  0.1+  0.8+    010919 568  0.0   0.1-
    010821 691  0.2-  0.4-    010824 691  0.1+  0.2+    130812 F51  0.2-  0.1+
    010821 691  0.1+  0.1-    010824 691  0.2-  0.0     130812 F51  0.1+  0.0
    010822 691  0.1+  0.7+    010824 691  0.0   0.7+    130812 F51  0.1+  0.0
    010822 691  0.5+  0.8-    010918 568  0.0   0.3+    130813 291  0.0   0.9+
    010822 691  0.6-  0.8-    010918 568  0.1+  0.1-    130813 291  0.2+  0.4-
    010823 691  0.1+  0.0     010919 568  0.0   0.1-    130813 291  0.4-  0.4-
    
    Ephemeris:
    2001 QE96                a,e,i = 1.31, 0.03, 7                   q = 1.2744
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 07 14    22 07 06.7 +00 31 17   0.3963  1.3317   136.4    31.8    22.7
    ...
    2013 07 29    22 05 49.0 -02 23 59   0.3414  1.3264   152.0    21.1    22.0
    ...
    2013 08 06    22 00 42.3 -05 05 38   0.3212  1.3234   161.8    13.8    21.6
    ...
    2013 08 12    21 55 14.4 -07 33 50   0.3114  1.3210   169.8     7.8    21.3
    2013 08 13    21 54 14.0 -08 00 14   0.3103  1.3206   171.1     6.8    21.3
    2013 08 14    21 53 12.3 -08 27 01   0.3093  1.3202   172.4     5.8    21.2
    ...
    2013 08 20    21 46 47.6 -11 12 59   0.3062  1.3178   177.2     2.1    21.0
    ...
    2013 08 28    21 38 26.1 -14 54 42   0.3102  1.3145   167.3     9.7    21.4
    ...
    2013 09 12    21 28 18.5 -20 39 48   0.3405  1.3083   148.2    23.9    22.1
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-P69
    

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