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Minor Planet Center

MPEC 2010-M06 : 2010 LL68

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M.P.E.C. 2010-M06                                Issued 2010 June 16, 13:17 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 LL68

Observations:
     K10L68L* S2010 06 12.72864 13 08 15.56 +37 35 43.4          22   R EM006C51
     K10L68L  s2010 06 12.72864 1 - 4597.8407 + 1634.8175 + 4883.0655   EM006C51
     K10L68L  S2010 06 12.99324 13 08 27.32 +37 47 06.4                 EM006C51
     K10L68L  s2010 06 12.99324 1 - 4608.4691 + 1613.7449 + 4880.1368   EM006C51
     K10L68L  S2010 06 13.05946 13 08 30.31 +37 49 56.2                 EM006C51
     K10L68L  s2010 06 13.05946 1 - 4581.5104 + 1606.1550 + 4907.6602   EM006C51
     K10L68L  S2010 06 13.12555 13 08 33.36 +37 52 46.0                 EM006C51
     K10L68L  s2010 06 13.12555 1 - 4614.4342 + 1603.3984 + 4877.6016   EM006C51
     K10L68L  S2010 06 13.19176 13 08 36.34 +37 55 38.1                 EM006C51
     K10L68L  s2010 06 13.19176 1 - 4587.0494 + 1596.1430 + 4905.6914   EM006C51
     K10L68L  S2010 06 13.25785 13 08 39.40 +37 58 30.0                 EM006C51
     K10L68L  s2010 06 13.25785 1 - 4619.7257 + 1593.3414 + 4875.9800   EM006C51
     K10L68L  S2010 06 13.25798 13 08 39.39 +37 58 29.1                 EM006C51
     K10L68L  s2010 06 13.25798 1 - 4559.4096 + 1588.8896 + 4933.7200   EM006C51
     K10L68L  S2010 06 13.32407 13 08 42.48 +38 01 20.9                 EM006C51
     K10L68L  s2010 06 13.32407 1 - 4592.1563 + 1586.0435 + 4904.3695   EM006C51
     K10L68L  S2010 06 13.39028 13 08 45.40 +38 04 12.1                 EM006C51
     K10L68L  s2010 06 13.39028 1 - 4564.6792 + 1578.5932 + 4932.4313   EM006C51
     K10L68L  S2010 06 13.45637 13 08 48.61 +38 07 03.3                 EM006C51
     K10L68L  s2010 06 13.45637 1 - 4597.9144 + 1575.5144 + 4902.6839   EM006C51
     K10L68L  S2010 06 13.58867 13 08 54.78 +38 12 46.2                 EM006C51
     K10L68L  s2010 06 13.58867 1 - 4604.3327 + 1565.3725 + 4899.9370   EM006C51
     K10L68L  S2010 06 13.72098 13 09 01.23 +38 18 31.1                 EM006C51
     K10L68L  s2010 06 13.72098 1 - 4609.7574 + 1555.1595 + 4897.8960   EM006C51
     K10L68L KC2010 06 16.15779 13 11 07.38 +40 05 12.7          22.8 R EM006H01
     K10L68L KC2010 06 16.16656 13 11 07.73 +40 05 35.6          22.3 R EM006H01
     K10L68L KC2010 06 16.17537 13 11 08.07 +40 05 58.9          22.0 R EM006H01
     K10L68L KC2010 06 16.18667 13 11 08.56 +40 06 28.4          22.3 R EM006H01

Observer details:
H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
    reflector + CCD.
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 LL68                                                Earth MOID = 0.1387 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
M   2.19483              (2000.0)            P               Q
n   0.32838907     Peri.   98.48765     +0.35683982     +0.93331135
a   2.0807038      Node   192.64172     -0.91272787     +0.33922496
e   0.5278662      Incl.   10.51542     -0.19898033     +0.11771303
P   3.00           H   23.0           G   0.15           U   9
Residuals in seconds of arc
100612 C51  0.2+  0.6+    100613 C51  0.1+  0.4-    100616 H01  0.4+  0.1-
100612 C51  0.1-  0.8+    100613 C51  0.4+  0.1+    100616 H01  0.1+  0.2-
100613 C51  0.1-  0.2-    100613 C51  1.4-  0.0     100616 H01  0.2-  0.1+
100613 C51  0.4+  1.5-    100613 C51  0.0   0.2-    100616 H01  0.2-  0.2+
100613 C51  0.1-  0.3-    100613 C51  0.7-  0.3-
100613 C51  0.1+  0.4+    100613 C51  1.1+  1.2+

Ephemeris:
2010 LL68                a,e,i = 2.08, 0.53, 11                  q = 0.9824
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2010 06 13    13 08.44   +37 47.5    0.255    1.066    94.5    71.7    22.7
2010 06 23    13 19.27   +45 20.5    0.235    1.025    85.4    81.3    22.8
2010 07 03    13 37.73   +54 06.5    0.214    0.997    78.6    89.3    22.8
2010 07 13    14 10.10   +64 33.9    0.194    0.983    74.7    94.3    22.8
2010 07 23    15 34.28   +76 16.2    0.178    0.986    75.3    94.6    22.6
2010 08 02    20 58.91   +80 24.4    0.168    1.004    81.7    88.8    22.3
2010 08 12    23 43.01   +67 36.3    0.167    1.037    93.6    77.1    21.9
2010 08 22    00 20.20   +52 07.0    0.175    1.083   109.5    61.7    21.6
2010 09 01    00 31.36   +37 21.9    0.194    1.138   127.3    44.9    21.4
2010 09 11    00 32.71   +24 30.3    0.226    1.200   145.3    28.5    21.4
2010 09 21    00 30.21   +14 13.8    0.274    1.267   162.1    14.1    21.5
2010 10 01    00 27.08   +06 43.1    0.337    1.338   176.3     2.8    21.6
2010 10 11    00 25.11   +01 39.3    0.418    1.411   168.9     7.8    22.4
2010 10 21    00 25.31   -01 27.6    0.515    1.485   157.6    14.8    23.2

Carl W. Hergenrother         (C) Copyright 2010 MPC           M.P.E.C. 2010-M06

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