• MPC Preparation (Info)

  • MPEC 2015-X14 : 2015 WG13

    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 2015-X13 Read MPEC 2015-X15


    M.P.E.C. 2015-X14                                Issued 2015 Dec. 2, 14:19 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F 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
    
                                       2015 WG13
    
    Observations:
         K15W13G* C2015 11 30.51447 06 31 41.863+60 01 48.63         20.4 rLEX014F51
         K15W13G  C2015 11 30.52895 06 31 46.934+60 01 22.19         20.3 rLEX014F51
         K15W13G  C2015 11 30.54324 06 31 52.019+60 00 55.80         20.3 rLEX014F51
         K15W13G  C2015 11 30.55746 06 31 57.037+60 00 29.28         20.5 rLEX014F51
         K15W13G IC2015 12 01.09172806 35 31.46 +59 43 06.3          20.6 VtEX014H01
         K15W13G  C2015 12 01.09765306 35 33.74 +59 42 56.6          20.5 VtEX014H01
         K15W13G  C2015 12 01.11364806 35 39.96 +59 42 29.9          20.3 VtEX014H01
         K15W13G  C2015 12 01.12012506 35 42.46 +59 42 19.1          20.3 VtEX014H01
         K15W13G  C2015 12 01.38604 06 37 18.34 +59 34 31.8          20.2 RoEX014926
         K15W13G  C2015 12 01.39336 06 37 20.70 +59 34 17.7          20.1 RoEX014926
         K15W13G  C2015 12 01.40127 06 37 23.49 +59 34 02.5          20.2 RoEX014926
         K15W13G  C2015 12 01.46814 06 37 46.44 +59 31 48.9          20.0 RoEX014926
         K15W13G  C2015 12 01.47534 06 37 48.89 +59 31 34.0          19.9 RoEX014926
         K15W13G  C2015 12 01.48257 06 37 51.50 +59 31 19.2          20.1 RoEX014926
         K15W13G  C2015 12 02.22955806 42 36.20 +59 06 18.0          20.3 VtEX014H01
         K15W13G  C2015 12 02.24063606 42 40.02 +59 05 57.4          20.2 VtEX014H01
         K15W13G  C2015 12 02.24416706 42 41.21 +59 05 50.7          20.2 VtEX014H01
         K15W13G  C2015 12 02.25098306 42 43.53 +59 05 38.0          20.3 VtEX014H01
         K15W13G  C2015 12 02.42490 06 43 41.38 +58 59 52.4          20.1 RoEX014926
         K15W13G  C2015 12 02.43538 06 43 44.81 +58 59 30.2          20.6 RoEX014926
         K15W13G  C2015 12 02.44383 06 43 47.60 +58 59 12.5          20.5 RoEX014926
    
    Observer details:
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.81-m f/7 Ritchey-Chretien + 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. Lilly, E. Magnier, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    
    Orbital elements:
    2015 WG13                                                Earth MOID = 0.1567 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M  12.83280              (2000.0)            P               Q
    n   0.30688374     Peri.  131.41521     +0.29625128     -0.94960936
    a   2.1768080      Node   301.07584     +0.83677906     +0.30972117
    e   0.4878279      Incl.    6.86382     +0.46047365     +0.04811307
    P   3.21           H   22.6           G   0.15           U   7
    Residuals in seconds of arc
    151130 F51  0.0   0.1+    151201 H01  0.0   0.1-    151202 H01  0.1-  0.1+
    151130 F51  0.2-  0.0     151201 926  0.5+  0.2-    151202 H01  0.1+  0.1+
    151130 F51  0.1+  0.1-    151201 926  0.6-  0.2-    151202 H01  0.1-  0.0
    151130 F51  0.1+  0.0     151201 926  0.0   0.0     151202 H01  0.1-  0.1+
    151201 H01  0.2+  0.1-    151201 926  0.0   0.3+    151202 926  0.1-  0.3-
    151201 H01  0.1-  0.0     151201 926  0.3-  0.2+    151202 926  0.0   0.2-
    151201 H01  0.0   0.1-    151201 926  0.5+  0.3+    151202 926  0.2+  0.2+
    
    Ephemeris:
    2015 WG13                a,e,i = 2.18, 0.49, 7                   q = 1.1149
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 11 02    03 15 35.5 +57 03 25   0.2249  1.1658   136.4    35.9    21.2
    ...
    2015 11 17    04 48 52.1 +62 40 27   0.1890  1.1281   133.9    39.2    20.8
    ...
    2015 11 25    05 52 04.2 +62 08 04   0.1770  1.1179   134.2    39.3    20.6
    ...
    2015 12 01    06 34 50.4 +59 46 24   0.1711  1.1150   135.6    38.2    20.5
    2015 12 02    06 41 07.2 +59 13 59   0.1704  1.1149   136.0    37.9    20.5
    2015 12 03    06 47 07.3 +58 39 19   0.1698  1.1149   136.4    37.6    20.5
    ...
    2015 12 09    07 17 05.3 +54 31 08   0.1678  1.1176   139.3    35.1    20.4
    ...
    2015 12 17    07 42 20.2 +47 47 47   0.1699  1.1275   145.0    30.1    20.3
    ...
    2016 01 01    08 00 01.6 +34 34 45   0.1914  1.1646   159.6    17.2    20.2
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-X14
    

    Read MPEC 2015-X13 Read MPEC 2015-X15


    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)