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  • MPEC 2014-S42 : 2014 SY141

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    M.P.E.C. 2014-S42                                Issued 2014 Sept. 22, 23:38 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
    
                                      2014 SY141
    
    Observations:
         K14SE1Y* C2014 09 18.48409 02 43 52.236+07 08 03.81         20.1 iLES042F51
         K14SE1Y  C2014 09 18.49530 02 43 47.950+07 07 46.88         20.4 iLES042F51
         K14SE1Y  C2014 09 18.50656 02 43 43.658+07 07 29.40         20.1 iLES042F51
         K14SE1Y KC2014 09 19.27725 02 39 12.17 +06 47 38.5          20.9 VqES042H21
         K14SE1Y KC2014 09 19.28766 02 39 08.41 +06 47 22.8          20.8 VqES042H21
         K14SE1Y KC2014 09 19.29807 02 39 04.64 +06 47 07.7          21.1 VqES042H21
         K14SE1Y KC2014 09 21.39094 02 27 45.36 +05 58 04.9          20.2 RoES042291
         K14SE1Y KC2014 09 21.39174 02 27 45.08 +05 58 03.8          20.6 RoES042291
         K14SE1Y KC2014 09 21.39255 02 27 44.82 +05 58 02.7          20.4 RoES042291
         K14SE1Y KC2014 09 22.06206 02 24 24.37 +05 43 13.5                qES042J95
         K14SE1Y KC2014 09 22.07198 02 24 21.32 +05 43 00.6                qES042J95
         K14SE1Y KC2014 09 22.08243 02 24 18.09 +05 42 46.8          20.4 RqES042J95
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, T. Goggia,
        M. Willman.  Measurers B. Bolin, K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters.
        1.8-m Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers L. Buzzi, S. Foglia, T. Vorobjov, T. Linder.  0.61-m f/4.0
        astrograph + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2014 SY141                                               Earth MOID = 0.0119 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M  52.72785              (2000.0)            P               Q
    n   0.38290671     Peri.  138.16902     +0.27785013     +0.96043124
    a   1.8781952      Node   147.94900     -0.89070660     +0.26508638
    e   0.5636318      Incl.    2.08047     -0.35977917     +0.08544617
    P   2.57           H   22.9           G   0.15           U   6
    Residuals in seconds of arc
    140918 F51  0.2-  0.3-    140919 H21  0.1+  0.0     140921 291  0.5-  0.2+
    140918 F51  0.2-  0.0     140919 H21  0.0   0.2+    140922 J95  0.1+  0.1+
    140918 F51  0.1+  0.1-    140921 291  0.2-  0.2+    140922 J95  0.0   0.1-
    140919 H21  0.2+  0.3+    140921 291  0.5-  0.2+    140922 J95  0.2-  0.5-
    
    Ephemeris:
    2014 SY141               a,e,i = 1.88, 0.56, 2                   q = 0.8196
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 08 23    08 46 38.8 +16 37 14   0.09888 0.9191    20.1   157.8    28.0
    ...
    2014 09 07    04 28 25.9 +13 42 53   0.09895 1.0237    96.5    78.0    20.7
    ...
    2014 09 15    03 07 18.5 +08 47 33   0.1334  1.0870   124.6    49.6    20.6
    ...
    2014 09 21    02 29 45.9 +06 07 15   0.1662  1.1364   139.9    34.7    20.7
    2014 09 22    02 24 42.3 +05 45 11   0.1722  1.1448   142.2    32.5    20.7
    2014 09 23    02 19 55.0 +05 24 17   0.1783  1.1532   144.4    30.5    20.8
    ...
    2014 09 29    01 55 52.4 +03 40 28   0.2174  1.2039   156.1    19.7    21.0
    ...
    2014 10 07    01 33 04.2 +02 08 18   0.2769  1.2723   168.7     8.9    21.2
    ...
    2014 10 22    01 08 29.4 +00 52 55   0.4130  1.4003   166.5     9.6    22.3
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-S42
    

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