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    • MPEC 2014-X82 : 2014 XT7

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    M.P.E.C. 2014-X82                                Issued 2014 Dec. 15, 21:53 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 XT7

Observations:
     K14X07T* C2014 12 13.29341 04 28 41.389+18 06 19.22         20.3 wLEX082F51
     K14X07T  C2014 12 13.30603 04 28 53.446+18 05 59.75         20.4 wLEX082F51
     K14X07T  C2014 12 13.31869 04 29 05.544+18 05 39.80         20.6 wLEX082F51
     K14X07T _C2014 12 14.26888104 46 16.425+17 33 39.03         19.6 RtEX082568
     K14X07T _C2014 12 14.27550104 46 23.675+17 33 25.31         19.8 RtEX082568
     K14X07T KC2014 12 15.88707 05 20 09.32 +16 13 07.7          19.4 VqEX082958
     K14X07T KC2014 12 15.89169 05 20 15.44 +16 12 51.5          19.5 VqEX082958
     K14X07T KC2014 12 15.89631 05 20 21.54 +16 12 35.1          20.1 VqEX082958

Observer details:
568 Mauna Kea.  Observers R. J. Wainscoat, D. Woodworth.  Measurers M. Micheli,
    R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer
    P. Dupouy.  0.43-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 XT7                                                 Earth MOID = 0.0306 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
M 355.88186              (2000.0)            P               Q
n   0.20841115     Peri.  203.95421     -0.16163403     -0.98627028
a   2.8174448      Node   255.36150     +0.91097319     -0.13593118
e   0.6412062      Incl.    2.00454     +0.37947632     -0.09377445
P   4.73           H   26.0           G   0.15           U   7
Residuals in seconds of arc
141213 F51  0.1-  0.0     141214 568  0.1-  0.3+    141215 958  0.1+  0.0
141213 F51  0.1-  0.0     141214 568  0.2+  0.3+    141215 958  0.2+  0.3-
141213 F51  0.2+  0.1-    141215 958  0.3-  0.1+

Ephemeris:
2014 XT7                 a,e,i = 2.82, 0.64, 2                   q = 1.0109
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2014 11 15    02 16 41.2 +19 25 06   0.1850  1.1690   165.1    12.6    23.4
...
2014 11 30    02 40 20.1 +19 25 02   0.1056  1.0836   155.9    21.8    22.3
...
2014 12 08    03 23 50.5 +19 17 10   0.06941 1.0497   157.9    20.7    21.3
...
2014 12 14    04 41 03.4 +17 44 02   0.04728 1.0308   168.6    10.9    20.1
2014 12 15    05 00 40.6 +17 02 41   0.04442 1.0282   171.0     8.6    19.9
2014 12 16    05 22 37.6 +16 07 59   0.04194 1.0258   172.5     7.2    19.7
...
2014 12 22    08 03 34.4 +05 33 45   0.03787 1.0151   145.2    33.6    20.3
...
2014 12 30    10 25 27.9 -06 14 15   0.05878 1.0109   116.5    60.5    22.0
...
2015 01 14    11 40 47.6 -11 14 28   0.1181  1.0347   112.6    61.4    23.6

A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-X82

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