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Minor Planet Center

MPEC 2010-N11 : 2010 MU111

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M.P.E.C. 2010-N11                                Issued 2010 July 5, 00:39 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 http://www.minorplanetcenter.org/iau/mpc.html  ISSN 1523-6714

                                  2010 MU111

Observations:
     K10MB1U* S2010 06 23.54800 02 41 27.34 -54 20 13.5          17   R EN011C51
     K10MB1U  s2010 06 23.54800 1 + 3081.4394 -  879.4434 - 6125.4585   EN011C51
     K10MB1U  S2010 06 23.54813 02 41 27.31 -54 20 13.6                 EN011C51
     K10MB1U  s2010 06 23.54813 1 + 3006.5655 -  882.5329 - 6162.1419   EN011C51
     K10MB1U  S2010 06 23.68043 02 42 08.99 -54 27 19.9                 EN011C51
     K10MB1U  s2010 06 23.68043 1 + 3010.5165 -  876.0295 - 6161.2171   EN011C51
     K10MB1U  S2010 06 23.74652 02 42 29.74 -54 30 51.3                 EN011C51
     K10MB1U  s2010 06 23.74652 1 + 3049.2325 -  871.0109 - 6142.8613   EN011C51
     K10MB1U  S2010 06 23.81274 02 42 50.47 -54 34 21.9                 EN011C51
     K10MB1U  s2010 06 23.81274 1 + 3012.9395 -  869.2553 - 6161.0620   EN011C51
     K10MB1U  S2010 06 23.87883 02 43 11.16 -54 37 50.8                 EN011C51
     K10MB1U  s2010 06 23.87883 1 + 3051.7800 -  863.8976 - 6142.6243   EN011C51
     K10MB1U  S2010 06 24.60669 02 46 56.04 -55 15 05.6          17   R EN011C51
     K10MB1U  s2010 06 24.60669 1 + 2961.8569 -  831.3260 - 6191.0027   EN011C51
     K10MB1U  S2010 06 24.67278 02 47 16.22 -55 18 22.7                 EN011C51
     K10MB1U  s2010 06 24.67278 1 + 3001.0659 -  825.9241 - 6172.8339   EN011C51
     K10MB1U  S2010 06 24.73899 02 47 36.39 -55 21 38.9                 EN011C51
     K10MB1U  s2010 06 24.73899 1 + 2964.5921 -  824.8441 - 6190.5884   EN011C51
     K10MB1U  S2010 06 24.80508 02 47 56.50 -55 24 53.9                 EN011C51
     K10MB1U  s2010 06 24.80508 1 + 3003.2964 -  819.1944 - 6172.6997   EN011C51
     K10MB1U  S2010 06 24.87129 02 48 16.59 -55 28 08.3                 EN011C51
     K10MB1U  s2010 06 24.87129 1 + 2966.8107 -  817.9544 - 6190.4843   EN011C51
     K10MB1U  S2010 06 24.93751 02 48 36.62 -55 31 21.4                 EN011C51
     K10MB1U  s2010 06 24.93751 1 + 2931.1581 -  816.6252 - 6207.5444   EN011C51
     K10MB1U `C2010 06 26.79456 02 57 43.62 -56 55 52.7          19.0 R EN011D90
     K10MB1U `C2010 06 26.80341 02 57 46.15 -56 56 16.3          19.1 R EN011D90
     K10MB1U `C2010 06 26.81210 02 57 48.56 -56 56 39.4          19.0 R EN011D90
     K10MB1U `C2010 06 26.82077 02 57 50.95 -56 57 02.6          18.7 R EN011D90
     K10MB1U `C2010 07 04.77924 03 31 04.37 -61 24 18.2          18.9 R EN011D90
     K10MB1U `C2010 07 04.79252 03 31 07.13 -61 24 40.5          19.0 R EN011D90
     K10MB1U `C2010 07 04.80701 03 31 10.22 -61 25 05.2          18.9 R EN011D90

Observer details:
C51 WISE.  Measurers A. Mainzer, E. Wright, J. Bauer, T. Grav, J. Dailey,
    J. Masiero, R. Cutri, R. McMillan, R. Walker.
    (http://wise.ssl.berkeley.edu/mission_sci.html).
D90 RAS Observatory, Moorook.  Observer K. Hills.  0.41-m f/9 Ritchey-Chretien
    + CCD.

Orbital elements:
2010 MU111                                               Earth MOID = 0.0556 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
M  18.18234              (2000.0)            P               Q
n   0.26558945     Peri.  156.60670     -0.44927255     +0.61320329
a   2.3969676      Node    80.27751     -0.88781946     -0.22532421
e   0.6126829      Incl.   41.23794     -0.09965329     -0.75710682
P   3.71           H   18.7           G   0.15           U   6
Residuals in seconds of arc
100623 C51  0.3+  0.0     100624 C51  0.1-  0.0     100626 D90  0.2+  0.1-
100623 C51  0.2-  0.0     100624 C51  0.1-  0.1-    100626 D90  0.1+  0.5-
100623 C51  0.1+  0.1-    100624 C51  0.1-  0.1+    100704 D90  0.1+  0.1-
100623 C51  0.0   0.0     100624 C51  0.0   0.1-    100704 D90  0.2-  0.1+
100623 C51  0.1-  0.1-    100624 C51  0.2-  0.1+    100704 D90  0.1+  0.1-
100623 C51  0.1+  0.2+    100626 D90  0.3-  0.4+
100624 C51  0.0   0.0     100626 D90  0.2+  0.1+

Ephemeris:
2010 MU111               a,e,i = 2.40, 0.61, 41                  q = 0.9284
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2010 07 03    03 24.39   -60 34.3    0.457    1.137    93.1    63.3    19.5
2010 07 13    03 56.40   -64 34.7    0.572    1.214    95.5    56.5    20.0
2010 07 23    04 16.26   -67 40.5    0.682    1.295    97.5    51.0    20.3
2010 08 02    04 24.54   -70 28.4    0.787    1.380    99.1    46.6    20.6
2010 08 12    04 19.62   -73 08.1    0.888    1.465   100.6    42.8    20.9
2010 08 22    03 57.47   -75 30.8    0.986    1.552   101.9    39.6    21.2
2010 09 01    03 14.07   -77 12.4    1.083    1.637   102.9    36.9    21.4
2010 09 11    02 12.73   -77 38.7    1.181    1.722   103.5    34.6    21.7
2010 09 21    01 11.22   -76 27.6    1.283    1.805   103.6    32.7    21.9

Timothy B. Spahr             (C) Copyright 2010 MPC           M.P.E.C. 2010-N11

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