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  • MPEC 2023-N55 : 2013 NO11

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    M.P.E.C. 2023-N55                                 Issued 2023 July 11, 14:05 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets, routine data on comets and natural satellites,
             and occasional editorial announcements.  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 NO11                                
    
    
                               Revision to MPEC 2013-N40                            
    
    Additional Observations:
         K13N11O  C2023 07 08.38286220 21 59.112-19 23 46.46         21.01GVEN055V00
         K13N11O  C2023 07 08.38836420 22 00.106-19 24 00.90         21.05GVEN055V00
         K13N11O  C2023 07 08.39385520 22 01.092-19 24 15.08         20.89GVEN055V00
         K13N11O  C2023 07 08.39934720 22 02.096-19 24 29.48         20.85GVEN055V00
         K13N11O  C2023 07 09.45001520 25 30.820-20 11 01.42         20.93wXEN055F51
         K13N11O  C2023 07 09.46161220 25 32.939-20 11 32.88         20.91wXEN055F51
         K13N11O  C2023 07 09.49002320 25 38.160-20 12 49.74         21.25wXEN055F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
        Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Bulger, J.
        Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y.
        Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk.  1.8-m Ritchey-
        Chretien + CCD.
    V00 Kitt Peak-Bok.  Observer H. Groeller.  Measurers M. J. Brucker, E. J.
        Christensen, C. E. Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
        Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
        Larson, G. J. Leonard, R. S. McMillan, D. Rankin, R. L. Seaman, A.
        Serrano, F. C. Shelly, K. W. Wierzchos.  2.25-m reflector + 4x4K mosaic
        CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
    230708 V00   14-    1-    230709 F51   14-    1-    MPO268510   -2.03 days
    
    Orbital elements:
    2013 NO11                                                Earth MOID = 0.1812 AU
    Epoch 2023 Feb. 25.0 TT = JDT 2460000.5                 Veres                   
    M 311.51649              (2000.0)            P               Q                  
    n   0.29598404     Peri.  207.55592     +0.71625304     +0.67624361             
    a   2.2299264      Node   108.79368     -0.60209518     +0.72365490             
    e   0.4702975      Incl.   10.48449     -0.35279311     +0.13790636             
    P   3.33           H   23.05          G   0.15           U   1                  
    Residuals in seconds of arc
    130706 F51  0.1-  0.3+    130709 K91  0.1+  0.2-    130731 807  0.3-  0.3+
    130706 F51  0.0   0.2-    130711 H36  1.9+  0.9+    130731 807  0.2-  0.1+
    130706 F51  0.1-  0.1-    130711 H36  0.7-  0.7+    130731 807  0.2+  0.4-
    130706 F51  0.2-  0.2+    130711 H36  0.8-  0.0     130805 807  0.0   0.0
    130708 F51  0.1+  0.1-    130713 807  0.2+  0.2+    130805 807  0.0   0.2+
    130708 F51  0.2+  0.1-    130713 807  0.0   0.0     130805 807  0.3+  0.1+
    130708 F51  0.1+  0.1-    130713 807  0.2+  0.2-    230708 V00  0.2-  0.1-
    130709 568  0.1+  0.1-    130713 807  0.0   0.1-    230708 V00  0.1-  0.2-
    130709 568  0.1+  0.0     130713 807  0.0   0.3-    230708 V00  0.1-  0.0
    130709 568  0.1+  0.1-    130716 807  0.2+  0.1+    230708 V00  0.1+  0.1-
    130709 568  0.1+  0.0     130716 807  0.1+  0.1-    230709 F51  0.1+  0.2-
    130709 568  0.1+  0.0     130716 807  0.1+  0.1-    230709 F51  0.1-  0.1-
    130709 K91  0.1+  0.2-    130716 807  0.1-  0.2+    230709 F51  0.1+  0.0
    130709 K91  0.1+  0.0     130716 807  0.2-  0.0
    
    Ephemeris:
    2013 NO11                a,e,i = 2.23, 0.47, 10                  q = 1.1812
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 06 11    19 17 02.2 -07 31 33   0.3598  1.3308   146.7    24.7    22.6
    ...
    2023 06 26    19 47 40.7 -12 05 21   0.2697  1.2671   155.6    19.3    21.7
    ...
    2023 07 04    20 08 33.5 -16 24 16   0.2335  1.2391   160.4    16.0    21.2
    ...
    2023 07 10    20 27 21.0 -20 35 28   0.2124  1.2214   163.0    14.1    20.9
    2023 07 11    20 30 46.9 -21 21 42   0.2095  1.2187   163.2    13.9    20.9
    2023 07 12    20 34 18.2 -22 09 00   0.2067  1.2161   163.4    13.8    20.8
    ...
    2023 07 18    20 57 24.5 -27 10 27   0.1933  1.2024   162.9    14.4    20.7
    ...
    2023 07 26    21 33 20.8 -34 02 16   0.1849  1.1893   158.1    18.6    20.7
    ...
    2023 08 10    22 47 55.9 -43 33 11   0.1956  1.1814   146.2    28.5    21.1
    
    A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-N55
    


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