• MPC Preparation (Info)

  • MPEC 2014-E03 : 2014 DF23

    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-E02 Read MPEC 2014-E04


    M.P.E.C. 2014-E03                                Issued 2014 Mar. 1, 02:31 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 DF23
    
    Observations:
         K14D23F* C2014 02 27.18340 07 11 14.80 +19 16 59.1          18.8 VqEE003G96
         K14D23F  C2014 02 27.18797 07 11 09.69 +19 16 25.4          19.7 VqEE003G96
         K14D23F  C2014 02 27.19253 07 11 04.77 +19 15 51.6          19.7 VqEE003G96
         K14D23F  C2014 02 27.19709 07 10 59.83 +19 15 17.6          19.8 VqEE003G96
         K14D23F  C2014 02 27.21976 07 10 35.40 +19 12 28.0          19.7 VqEE003G96
         K14D23F  C2014 02 27.23943 07 10 14.27 +19 10 00.1          19.5 VqEE003G96
         K14D23F  C2014 02 27.24663 07 10 06.56 +19 09 05.7          19.7 VqEE003G96
         K14D23F  C2014 02 27.24701 07 10 06.15 +19 09 02.7          19.7 VqEE003G96
         K14D23F  C2014 02 27.24777 07 10 05.32 +19 08 56.8          20.2 VqEE003G96
         K14D23F  C2014 02 27.31791 07 08 51.09 +19 00 01.3          19.1 VqEE003G96
         K14D23F  C2014 02 27.31829 07 08 50.61 +18 59 58.2          20.1 VqEE003G96
         K14D23F  C2014 02 27.31867 07 08 50.19 +18 59 55.1          19.6 VqEE003G96
         K14D23F  C2014 02 27.34885 07 08 18.75 +18 56 02.0          20.1 VqEE003G96
         K14D23F  C2014 02 27.34923 07 08 18.36 +18 55 59.3          19.6 VqEE003G96
         K14D23F  C2014 02 27.34962 07 08 17.99 +18 55 56.3          19.5 VqEE003G96
         K14D23F  C2014 02 27.35000 07 08 17.58 +18 55 53.1          19.5 VqEE003G96
         K14D23F KC2014 02 27.80528 07 00 56.86 +17 58 15.4                qEE003J95
         K14D23F KC2014 02 27.81112 07 00 50.81 +17 57 32.2                qEE003J95
         K14D23F KC2014 02 27.81577 07 00 45.99 +17 56 57.0          19.5 RqEE003J95
         K14D23F KC2014 02 27.82286 07 00 38.59 +17 56 03.2          20.0 RqEE003J95
         K14D23F  C2014 02 28.11275 06 55 54.27 +17 20 01.0          20.9 VqEE003G96
         K14D23F  C2014 02 28.11325 06 55 53.91 +17 19 57.5          19.9 VqEE003G96
         K14D23F  C2014 02 28.11375 06 55 53.40 +17 19 54.3          20.3 VqEE003G96
         K14D23F  C2014 02 28.11424 06 55 52.88 +17 19 50.3          20.2 VqEE003G96
         K14D23F KC2014 02 28.11586206 55 46.81 +17 19 17.2          19.6 VrEE003H21
         K14D23F KC2014 02 28.12116806 55 41.25 +17 18 36.3          19.7 VrEE003H21
         K14D23F KC2014 02 28.12629406 55 35.94 +17 17 56.4          19.6 VrEE003H21
         K14D23F KC2014 02 28.13319 06 55 33.17 +17 17 27.4                oEE003291
         K14D23F KC2014 02 28.13376 06 55 32.53 +17 17 22.9          19.2 RoEE003291
         K14D23F KC2014 02 28.13436 06 55 31.93 +17 17 18.6          19.3 RoEE003291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer A. D. Grauer.  Measurers 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 S. Foglia, L. Buzzi, H. Devore, T. Linder, T. Lister,
        T. Vorobjov.  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 DF23                                                Earth MOID = 0.0174 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M 115.67938              (2000.0)            P               Q
    n   1.12899777     Peri.  314.56600     +0.34072338     +0.93864334
    a   0.9134273      Node   335.20655     -0.82243395     +0.27003215
    e   0.2073256      Incl.    7.32200     -0.45553262     +0.21454912
    P   0.87           H   24.5           G   0.15           U   8
    Residuals in seconds of arc
    140227 G96  2.5+  0.2-    140227 G96  0.4+  0.1-    140228 G96  1.9-  0.8-
    140227 G96  0.1+  0.0     140227 G96  0.1+  0.3-    140228 G96  0.4+  0.5-
    140227 G96  0.1+  0.1+    140227 G96  0.2-  0.2-    140228 G96  0.7+  0.1+
    140227 G96  0.1-  0.0     140227 G96  0.2-  0.1+    140228 G96  0.6+  0.2-
    140227 G96  0.0   0.2-    140227 G96  0.3+  0.1+    140228 H21  0.2+  0.0
    140227 G96  0.1+  0.0     140227 G96  0.1+  0.1-    140228 H21  0.0   0.2+
    140227 G96  0.2+  0.0     140227 J95  0.1-  0.6-    140228 H21  0.6+  0.0
    140227 G96  0.1+  0.2-    140227 J95  0.3+  0.2+    140228 291  0.9+  0.1+
    140227 G96  0.1-  0.3-    140227 J95  0.6+  0.1+    140228 291  0.3+  0.1-
    140227 G96  1.6+  0.1+    140227 J95  0.4+  0.2-    140228 291  0.7+  0.2+
    
    Ephemeris:
    2014 DF23                a,e,i = 0.91, 0.21, 7                   q = 0.7241
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 01 30    11 40 54.8 +29 59 02   0.1219  1.0802   139.1    36.6    21.6
    ...
    2014 02 14    10 23 56.0 +31 45 38   0.06892 1.0524   159.8    18.9    19.8
    ...
    2014 02 22    08 39 26.8 +27 44 31   0.05037 1.0333   150.7    28.0    19.3
    ...
    2014 02 28    06 57 42.6 +17 35 24   0.04588 1.0172   124.5    53.4    19.8
    2014 03 01    06 41 36.8 +15 25 54   0.04610 1.0144   119.7    58.0    19.9
    2014 03 02    06 26 11.3 +13 14 15   0.04659 1.0115   114.9    62.7    20.1
    ...
    2014 03 08    05 10 20.2 +01 07 10   0.05420 0.9935    89.5    87.4    21.2
    ...
    2014 03 16    04 05 57.0 -09 24 35   0.07200 0.9675    66.0   110.1    22.9
    ...
    2014 03 31    02 55 35.2 -17 33 17   0.1157  0.9139    40.4   134.9    25.8
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-E03
    

    Read MPEC 2014-E02 Read MPEC 2014-E04


    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)