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  • MPEC 2014-A08 : 2013 YU102

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    M.P.E.C. 2014-A08                                Issued 2014 Jan. 2, 21:14 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
    
                                      2013 YU102
    
    Observations:
         K13YA2U* C2013 12 31.33813 07 40 15.07 +31 40 39.8          20.2 VqEA008G96
         K13YA2U  C2013 12 31.34757 07 40 24.73 +31 38 43.5          19.9 VqEA008G96
         K13YA2U  C2013 12 31.35699 07 40 34.35 +31 36 46.4          20.2 VqEA008G96
         K13YA2U  C2013 12 31.36642 07 40 44.00 +31 34 48.0          19.7 VqEA008G96
         K13YA2U  C2013 12 31.40484 07 41 23.25 +31 26 43.7          19.9 VqEA008G96
         K13YA2U  C2013 12 31.40703 07 41 25.45 +31 26 15.8          20.0 VqEA008G96
         K13YA2U  C2013 12 31.40923 07 41 27.72 +31 25 47.5          20.1 VqEA008G96
         K13YA2U KC2013 12 31.42111 07 41 36.87 +31 22 30.8          19.2 RqEA008H36
         K13YA2U KC2013 12 31.42685 07 41 42.92 +31 21 16.5          18.8 RqEA008H36
         K13YA2U KC2013 12 31.43241 07 41 48.65 +31 20 04.6          19.3 RqEA008H36
         K13YA2U KC2013 12 31.45562 07 42 15.55 +31 15 56.1          19.8 RoEA008291
         K13YA2U KC2013 12 31.45598 07 42 15.91 +31 15 51.3          19.4 RoEA008291
         K13YA2U KC2013 12 31.45631 07 42 16.27 +31 15 46.9          19.4 RoEA008291
         K13YA2U  C2013 12 31.78636 07 48 44.35 +30 04 34.6          19.8 VoEA008033
         K13YA2U  C2013 12 31.80400 07 49 03.24 +30 01 01.9          19.7 VoEA008033
         K13YA2U  C2013 12 31.86331 07 50 05.29 +29 49 03.2          19.6 VoEA008033
         K13YA2U  C2013 12 31.88416 07 50 26.68 +29 44 49.2          19.5 VoEA008033
         K13YA2U  C2013 12 31.91380 07 50 56.77 +29 38 45.1          19.4 VoEA008033
         K13YA2U  C2013 12 31.93465 07 51 17.73 +29 34 27.7          19.5 VoEA008033
         K13YA2U KC2014 01 01.12773 07 54 29.25 +28 54 20.5          20.5 VuEA008958
         K13YA2U KC2014 01 01.13468 07 54 36.07 +28 52 49.7          20.4 VuEA008958
         K13YA2U KC2014 01 01.13815 07 54 39.37 +28 52 06.5          20.1 VuEA008958
         K13YA2U  C2014 01 01.28537 07 57 27.67 +28 21 57.1          20.4 VqEA008G96
         K13YA2U  C2014 01 01.29065 07 57 32.63 +28 20 51.8          19.3 VqEA008G96
         K13YA2U  C2014 01 01.29599 07 57 37.59 +28 19 45.3          20.0 VqEA008G96
         K13YA2U  C2014 01 01.30135 07 57 42.58 +28 18 38.8          20.3 VqEA008G96
         K13YA2U KC2014 01 01.39040207 58 59.22 +27 59 09.0          20.5 VuEA008H21
         K13YA2U KC2014 01 01.39424407 59 02.82 +27 58 19.3          20.5 VuEA008H21
         K13YA2U KC2014 01 01.39861607 59 06.94 +27 57 22.5          20.5 VuEA008H21
         K13YA2U  C2014 01 02.39198 08 15 14.99 +24 29 10.1          20.3 VqEA008G96
         K13YA2U  C2014 01 02.39504 08 15 17.48 +24 28 31.1          20.1 VqEA008G96
         K13YA2U  C2014 01 02.40114 08 15 22.46 +24 27 14.0          20.1 VqEA008G96
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observer B. Stecklum.  1.34-m
        f/4 Schmidt + CCD.
    291 LPL/Spacewatch II.  Observers T. H. Bressi, R. A. Mastaler.  1.8-m f/2.7
        reflector + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer
        P. Dupouy.  0.43-m f/2.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observers R. A. Kowalski, E. J. Christensen.
        Measurers A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer,
        R. E. Hill, J. A. Johnson, R. A. Kowalski, S. M. Larson, F. C. Shelly.
        1.5-m reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, S. Foglia, L. Buzzi, T. Vorobjov.  0.61-m f/4.5
        astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2013 YU102                                               Earth MOID = 0.0316 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M 334.70076              (2000.0)            P               Q
    n   0.44964426     Peri.  174.30143     -0.15223960     -0.98583908
    a   1.6874206      Node   284.44059     +0.90389550     -0.11010322
    e   0.3985946      Incl.    4.16394     +0.39974496     -0.12648552
    P   2.19           H   26.5           G   0.15           U   7
    Residuals in seconds of arc
    131231 G96  0.2+  0.3-    131231 291  0.5-  0.2+    140101 G96  0.1+  0.2+
    131231 G96  0.2+  0.5+    131231 291  0.2-  0.0     140101 G96  0.3+  0.3+
    131231 G96  0.1+  0.6+    131231 033  0.4-  0.8+    140101 G96  0.0   0.1-
    131231 G96  0.4+  0.0     131231 033  0.0   0.8+    140101 G96  0.1-  0.0
    131231 G96  0.4+  0.2+    131231 033  0.5-  0.5+    140101 H21  0.2+  0.2-
    131231 G96  0.1-  0.1+    131231 033  0.4-  0.7+    140101 H21  0.0   0.1+
    131231 G96  0.1+  0.2-    131231 033  0.2+  0.1-    140101 H21  0.0   0.2+
    131231 H36  0.4+  0.9-    131231 033  0.8+  0.4-    140102 G96  0.0   0.3+
    131231 H36  0.8+  1.1-    140101 958  0.1-  1.2-    140102 G96  0.1-  0.1-
    131231 H36  0.7-  1.1-    140101 958 (1.1+  2.2-)   140102 G96  0.1-  0.2-
    131231 291  0.3-  0.3+    140101 958  0.3+  0.5-
    
    Ephemeris:
    2013 YU102               a,e,i = 1.69, 0.40, 4                   q = 1.0148
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 12 03    01 40 32.3 +42 16 13   0.09154 1.0558   138.2    38.5    23.0
    ...
    2013 12 18    03 06 35.9 +48 24 59   0.05044 1.0233   140.4    37.8    21.6
    ...
    2013 12 26    05 39 28.1 +45 54 40   0.03520 1.0158   156.1    23.1    20.4
    ...
    2014 01 01    07 52 20.2 +29 22 42   0.03282 1.0149   163.6    15.9    20.0
    2014 01 02    08 09 09.6 +25 52 01   0.03345 1.0151   161.6    17.8    20.1
    2014 01 03    08 24 14.9 +22 24 12   0.03434 1.0155   159.1    20.2    20.2
    ...
    2014 01 09    09 25 48.2 +05 30 22   0.04419 1.0200   145.3    33.3    21.2
    ...
    2014 01 17    10 03 38.7 -06 14 43   0.06381 1.0323   138.3    39.3    22.2
    ...
    2014 02 01    10 25 28.1 -13 20 28   0.1074  1.0725   142.5    34.0    23.2
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-A08
    

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