• MPC Preparation (Info)

  • MPEC 2014-W80 : 2014 WG121

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    M.P.E.C. 2014-W80                                Issued 2014 Nov. 23, 23:23 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 WG121
    
    Observations:
         K14WC1G* C2014 11 20.32425 04 01 48.15 +33 40 25.7          20.4 VqEW080G96
         K14WC1G  C2014 11 20.34118 04 01 45.85 +33 40 47.5          20.6 VqEW080G96
         K14WC1G  C2014 11 20.34964 04 01 44.67 +33 40 58.5          20.2 VqEW080G96
         K14WC1G KC2014 11 21.21231503 59 52.70 +33 59 44.3          20.5 VuEW080H21
         K14WC1G KC2014 11 21.21596103 59 52.18 +33 59 49.1          20.5 VuEW080H21
         K14WC1G KC2014 11 21.21982403 59 51.63 +33 59 54.4          20.5 VuEW080H21
         K14WC1G  C2014 11 21.31385 03 59 38.57 +34 02 02.9          20.2 VqEW080G96
         K14WC1G  C2014 11 21.32197 03 59 37.38 +34 02 13.7          20.5 VqEW080G96
         K14WC1G  C2014 11 21.33282 03 59 35.76 +34 02 28.0          20.7 VqEW080G96
         K14WC1G  C2014 11 21.34094 03 59 34.57 +34 02 38.7          21.9 VqEW080G96
         K14WC1G  C2014 11 23.29772 03 54 46.37 +34 48 01.3          20.2 VqEW080G96
         K14WC1G  C2014 11 23.30406 03 54 45.31 +34 48 10.0          19.7 VqEW080G96
         K14WC1G  C2014 11 23.31043 03 54 44.20 +34 48 19.5          20.2 VqEW080G96
         K14WC1G  C2014 11 23.31679 03 54 43.14 +34 48 28.7          20.4 VqEW080G96
         K14WC1G KC2014 11 23.94180 03 53 01.50 +35 03 39.3          20.3  qEW080104
         K14WC1G KC2014 11 23.94733 03 53 00.48 +35 03 47.5          20.3  qEW080104
         K14WC1G KC2014 11 23.95362 03 52 59.40 +35 03 57.8          20.7  qEW080104
    
    Observer details:
    104 San Marcello Pistoiese.  Observer P. Bacci.  Measurers P. Bacci, L. Tesi,
        G. Fagioli.  0.60-m f/4 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observers J. A. Johnson, E. J. Christensen.  Measurers
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        R. A. Kowalski, R. G. Matheny, S. M. Larson, F. C. Shelly.  1.5-m
        reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observers T. Linder,
        R. Holmes.  Measurers T. Linder, L. Buzzi, S. Foglia, T. Vorobjov.  0.76-m
        f/3.0 astrograph + CCD.
    
    Orbital elements:
    2014 WG121                                               Earth MOID = 0.0529 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M 347.19924              (2000.0)            P               Q
    n   0.23567595     Peri.  145.07785     -0.92740737     -0.37359626
    a   2.5957281      Node    13.02300     +0.32180250     -0.82206734
    e   0.7333593      Incl.    4.70328     +0.19067963     -0.42968724
    P   4.18           H   21.3           G   0.15           U   8
    Residuals in seconds of arc
    141120 G96  0.0   0.3-    141121 G96  0.2+  0.1+    141123 G96  0.2-  0.0
    141120 G96  0.1+  0.1-    141121 G96  0.2+  0.1+    141123 G96  0.1+  0.0
    141120 G96  0.3-  0.2+    141121 G96  0.1-  0.0     141123 104  0.2+  0.3-
    141121 H21  0.1-  0.1+    141121 G96  0.1-  0.1-    141123 104  0.3-  0.3-
    141121 H21  0.0   0.0     141123 G96  0.2-  0.1+    141123 104  0.2+  0.6+
    141121 H21  0.1+  0.1+    141123 G96  0.1+  0.3-
    
    Ephemeris:
    2014 WG121               a,e,i = 2.60, 0.73, 5                   q = 0.6921
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 10 24    04 21 22.0 +27 18 54   0.7442  1.6454   141.8    22.0    22.8
    ...
    2014 11 08    04 17 56.8 +30 08 03   0.5207  1.4816   155.9    15.8    21.6
    ...
    2014 11 16    04 09 29.0 +32 15 02   0.4157  1.3918   162.9    12.0    20.8
    ...
    2014 11 22    03 58 02.7 +34 17 30   0.3438  1.3236   165.6    10.7    20.3
    2014 11 23    03 55 33.3 +34 40 51   0.3324  1.3122   165.5    10.8    20.2
    2014 11 24    03 52 51.7 +35 05 09   0.3212  1.3007   165.3    11.1    20.1
    ...
    2014 11 30    03 31 18.8 +37 54 06   0.2575  1.2318   160.3    15.7    19.7
    ...
    2014 12 08    02 37 50.1 +42 49 19   0.1832  1.1397   144.8    29.9    19.2
    ...
    2014 12 23    21 42 59.7 +37 26 07   0.1040  0.9706    79.7    94.2    19.7
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-W80
    

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