• MPC Preparation (Info)

  • MPEC 2013-E60 : 2013 EC68

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    M.P.E.C. 2013-E60                                Issued 2013 Mar. 14, 12:27 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
    
                                       2013 EC68
    
    Observations:
         K13E68C* C2013 03 13.20968 07 33 27.90 +45 31 00.6          19.9 VuEE060703
         K13E68C  C2013 03 13.21587 07 33 38.01 +45 32 22.3          19.4 VuEE060703
         K13E68C  C2013 03 13.22203 07 33 48.20 +45 33 44.4          19.0 VuEE060703
         K13E68C  C2013 03 13.26448 07 34 58.71 +45 42 56.5          18.9 VuEE060703
         K13E68C  C2013 03 13.26514 07 34 59.73 +45 43 04.9          18.8 VuEE060703
         K13E68C  C2013 03 13.26580 07 35 00.74 +45 43 13.0                uEE060703
         K13E68C  C2013 03 13.26713 07 35 03.13 +45 43 30.5                uEE060703
         K13E68C  C2013 03 13.35462 07 37 32.08 +46 01 56.5          19.4 VuEE060G96
         K13E68C  C2013 03 13.35504 07 37 32.80 +46 02 01.7          19.8 VuEE060G96
         K13E68C  C2013 03 13.35543 07 37 33.52 +46 02 06.4          20.0 VuEE060G96
         K13E68C  C2013 03 13.35582 07 37 34.21 +46 02 11.3          19.8 VuEE060G96
         K13E68C KC2013 03 13.90448 07 54 19.75 +47 57 19.4                qEE060J95
         K13E68C KC2013 03 13.90771 07 54 25.55 +47 57 57.3                qEE060J95
         K13E68C KC2013 03 13.91123 07 54 31.79 +47 58 38.1          19.3 RqEE060J95
         K13E68C KC2013 03 14.04909107 58 58.14 +48 26 13.6          19.5 VuEE060H21
         K13E68C KC2013 03 14.05235607 59 03.95 +48 26 51.9          19.9 VuEE060H21
         K13E68C KC2013 03 14.05578807 59 10.07 +48 27 32.1          20.1 VuEE060H21
         K13E68C KC2013 03 14.05909107 59 15.99 +48 28 10.8          20.2 VuEE060H21
         K13E68C KC2013 03 14.06239507 59 21.89 +48 28 49.5          20.0 VuEE060H21
         K13E68C KC2013 03 14.13298008 01 27.97 +48 42 15.8          19.7 VcEE060H21
         K13E68C KC2013 03 14.13622 08 01 39.70 +48 43 19.3          19.0 RoEE060G48
         K13E68C KC2013 03 14.13628308 01 33.91 +48 42 52.7          19.6 VcEE060H21
         K13E68C KC2013 03 14.13855 08 01 43.85 +48 43 45.7          19.1 RoEE060G48
         K13E68C KC2013 03 14.13874908 01 38.36 +48 43 20.2          19.7 VcEE060H21
         K13E68C KC2013 03 14.14048 08 01 43.45 +48 43 44.4          20.0 RqEE060H36
         K13E68C KC2013 03 14.14049 08 01 47.38 +48 44 08.2          18.7 RoEE060G48
         K13E68C KC2013 03 14.14361 08 01 49.15 +48 44 19.8          19.3 RqEE060H36
         K13E68C KC2013 03 14.15040 08 02 01.34 +48 45 36.1          18.8 RqEE060H36
    
    Observer details:
    703 Catalina Sky Survey.  Observer A. Boattini.  Measurers A. Boattini,
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, R. H. McNaught, F. C. Shelly.  0.68-m
        Schmidt + CCD.
    G48 Doc Greiner Research Obs., Rancho Hildalgo.  Observer M. Mills.  0.4-m
        f/10 Schmidt-Cassegrain + CCD.
    G96 Mt. Lemmon Survey.  Observer H. & Johnson.  Measurers A. Boattini,
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, R. H. McNaught, F. C. Shelly.  1.5-m
        reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observers T. Linder,
        R. Holmes.  Measurers T. Linder, R. Holmes, S. Foglia, L. Buzzi, H. Devore,
        T. Lister, T. Vorobjov.  0.61-m f/4.0 astrograph + CCD, 0.76-m f/3.0
        astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2013 EC68                                                Earth MOID = 0.0082 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M  29.64422              (2000.0)            P               Q
    n   0.51355747     Peri.  340.29018     -0.82372875     -0.56523022
    a   1.5443415      Node   165.03780     +0.54060351     -0.80666760
    e   0.3617889      Incl.    9.93892     +0.17093504     -0.17263311
    P   1.92           H   24.1           G   0.15           U   7
    Residuals in seconds of arc
    130313 703  0.3+  0.5-    130313 G96  0.7+  0.1-    130314 G48  0.4-  0.4+
    130313 703  0.5-  0.5-    130313 J95  0.2-  0.0     130314 H21  0.1-  0.1+
    130313 703  0.1-  0.6+    130313 J95  0.3+  0.0     130314 G48  0.4-  0.2+
    130313 703  0.4+  0.5+    130313 J95  0.0   0.4-    130314 H21  0.2+  0.1+
    130313 703  0.5-  0.4+    130314 H21  0.1+  0.2-    130314 H36  0.7-  0.1-
    130313 703  1.5-  0.0     130314 H21  0.0   0.3-    130314 G48  0.3+  0.6+
    130313 703  0.3+  0.3+    130314 H21  0.1-  0.3-    130314 H36  0.2+  0.3+
    130313 G96  0.2+  0.0     130314 H21  0.2+  0.2-    130314 H36  0.4+  0.7+
    130313 G96  0.1+  0.0     130314 H21  0.2+  0.1-
    130313 G96  0.6+  0.1-    130314 H21  0.3-  0.1+
    
    Ephemeris:
    2013 EC68                a,e,i = 1.54, 0.36, 10                  q = 0.9856
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 02 12    03 46 48.6 -18 48 11   0.1324  0.9883    86.6    85.7    22.7
    ...
    2013 02 27    04 28 59.1 -04 06 36   0.07327 0.9888    86.7    89.1    21.5
    ...
    2013 03 07    05 30 37.9 +18 11 18   0.04805 0.9990    96.6    80.7    20.3
    ...
    2013 03 13    07 27 32.2 +44 42 16   0.04272 1.0109   112.3    65.4    19.6
    2013 03 14    07 57 19.8 +48 16 10   0.04360 1.0133   114.8    63.0    19.6
    2013 03 15    08 29 32.0 +51 08 18   0.04497 1.0157   117.0    60.7    19.6
    ...
    2013 03 21    11 27 15.9 +54 34 40   0.06091 1.0321   124.8    52.4    20.0
    ...
    2013 03 29    13 08 02.9 +47 29 31   0.09268 1.0586   128.6    47.5    20.8
    ...
    2013 04 13    13 56 14.1 +37 40 53   0.1629  1.1198   132.8    41.1    22.0
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-E60
    

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