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Minor Planet Center

MPEC 2010-E83 : 2010 EN44

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M.P.E.C. 2010-E83                                Issued 2010 Mar. 15, 20:29 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 EN44

Observations:
     K10E44N* S2010 03 12.06614 17 24 55.25 +04 38 51.5          22   R EE083C51
     K10E44N  s2010 03 12.06614 1 - 1493.6605 - 6721.3681 +  559.6082   EE083C51
     K10E44N  S2010 03 12.13222 17 25 24.98 +04 32 26.5                 EE083C51
     K10E44N  s2010 03 12.13222 1 - 1478.9298 - 6720.4855 +  607.2659   EE083C51
     K10E44N  S2010 03 12.26466 17 26 24.79 +04 19 37.1                 EE083C51
     K10E44N  s2010 03 12.26466 1 - 1474.2526 - 6727.5229 +  536.5311   EE083C51
     K10E44N  S2010 03 12.33074 17 26 54.70 +04 13 12.4                 EE083C51
     K10E44N  s2010 03 12.33074 1 - 1459.6707 - 6726.6259 +  583.2919   EE083C51
     K10E44N  S2010 03 12.33087 17 26 54.70 +04 13 12.7                 EE083C51
     K10E44N  s2010 03 12.33087 1 - 1471.8607 - 6730.7257 +  500.6654   EE083C51
     K10E44N  S2010 03 12.39696 17 27 24.65 +04 06 46.1                 EE083C51
     K10E44N  s2010 03 12.39696 1 - 1457.3138 - 6730.1018 +  547.4642   EE083C51

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)

Orbital elements:
2010 EN44                                                Earth MOID = 0.0187 AU
Epoch 2010 Mar. 5.0 TT = JDT 2455260.5                  MPC
M 318.85971              (2000.0)            P               Q
n   0.84605086     Peri.  207.38360     -0.76358048     +0.64497709
a   1.1071464      Node    12.92250     -0.56436191     -0.64343336
e   0.1271922      Incl.    7.91947     -0.31375226     -0.41230821
P   1.16           H   24.7           G   0.15
From 6 observations 2010 Mar. 12-12.

Ephemeris:
2010 EN44                a,e,i = 1.11, 0.13, 8                   q = 0.9663
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2010 03 15    17 47.34   -00 12.4    0.0862   0.995    87.8    87.2    22.4
2010 03 20    18 27.05   -08 43.6    0.0857   0.988    82.5    92.6    22.6
2010 03 25    19 07.55   -16 42.7    0.0891   0.982    77.9    97.0    22.9
2010 03 30    19 47.43   -23 22.3    0.0959   0.977    74.5   100.0    23.2
2010 04 04    20 25.35   -28 23.4    0.105    0.973    72.4   101.7    23.5

Sonia Keys                   (C) Copyright 2010 MPC           M.P.E.C. 2010-E83

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