• MPC Preparation (Info)

  • MPEC 2014-X56 : 2014 WF497

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2014-X55 Read MPEC 2014-X57


    M.P.E.C. 2014-X56                                Issued 2014 Dec. 10, 16:43 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 WF497
    
    Observations:
         K14Wn7F* C2014 11 28.60691 09 59 18.826+01 45 21.33         21.4 wLEX056F51
         K14Wn7F  C2014 11 28.62007 09 59 20.126+01 45 45.42         21.3 wLEX056F51
         K14Wn7F  C2014 11 28.63328 09 59 21.446+01 46 09.81         21.3 wLEX056F51
         K14Wn7F  C2014 11 30.53694 10 02 40.017+02 45 47.35         21.2 wLEX056F51
         K14Wn7F  C2014 11 30.54978 10 02 41.275+02 46 12.19         21.2 wLEX056F51
         K14Wn7F  C2014 11 30.56257 10 02 42.529+02 46 37.01         21.4 wLEX056F51
         K14Wn7F  C2014 11 30.57531 10 02 43.789+02 47 01.65         21.3 wLEX056F51
         K14Wn7F KC2014 12 01.44503 10 04 13.20 +03 15 19.3          21.2 RoEX056291
         K14Wn7F KC2014 12 01.44832 10 04 13.51 +03 15 25.5          21.2 RoEX056291
         K14Wn7F KC2014 12 01.45161 10 04 13.79 +03 15 33.0          20.8 RoEX056291
         K14Wn7F KC2014 12 10.46192 10 18 56.20 +08 53 21.3          20.4 RoEX056291
         K14Wn7F KC2014 12 10.46503 10 18 56.47 +08 53 29.3          20.9 RoEX056291
         K14Wn7F KC2014 12 10.46815 10 18 56.76 +08 53 37.2          20.8 RoEX056291
    
    Observer details:
    291 LPL/Spacewatch II.  Observers R. S. McMillan, T. H. Bressi.  1.8-m f/2.7
        reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2014 WF497                                               Earth MOID = 0.0739 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M  99.87148              (2000.0)            P               Q
    n   0.84047431     Peri.  234.61377     +0.82387315     +0.32187688
    a   1.1120383      Node   102.39659     -0.22294057     +0.94078313
    e   0.2215171      Incl.   28.53156     -0.52108592     +0.10640663
    P   1.17           H   20.1           G   0.15           U   8
    Residuals in seconds of arc
    141128 F51  0.1-  0.1-    141130 F51  0.2-  0.2-    141210 291  0.2-  0.1-
    141128 F51  0.2-  0.1-    141130 F51  0.0   0.2-    141210 291  0.2-  0.0
    141128 F51  0.1+  0.1+    141201 291  0.0   0.3+    141210 291  0.1+  0.1-
    141130 F51  0.0   0.3-    141201 291  0.2-  0.0
    141130 F51  0.1-  0.3-    141201 291  0.8-  0.9+
    
    Ephemeris:
    2014 WF497               a,e,i = 1.11, 0.22, 29                  q = 0.8657
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 11 10    09 24 54.4 -05 45 24   0.6402  1.1042    82.2    62.7    21.6
    ...
    2014 11 25    09 52 55.2 +00 00 40   0.5705  1.1573    92.0    58.5    21.3
    ...
    2014 12 03    10 06 50.8 +04 07 49   0.5296  1.1839    98.2    55.5    21.1
    ...
    2014 12 09    10 16 38.7 +07 52 42   0.4990  1.2030   103.4    52.8    20.9
    2014 12 10    10 18 12.8 +08 33 59   0.4940  1.2061   104.3    52.3    20.9
    2014 12 11    10 19 45.5 +09 16 26   0.4891  1.2091   105.2    51.8    20.9
    ...
    2014 12 17    10 28 31.3 +13 56 52   0.4607  1.2270   111.0    48.5    20.7
    ...
    2014 12 25    10 38 27.1 +21 23 51   0.4284  1.2493   119.1    43.5    20.4
    ...
    2015 01 09    10 48 37.6 +38 32 19   0.3974  1.2860   132.6    34.3    20.1
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-X56
    

    Read MPEC 2014-X55 Read MPEC 2014-X57


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)