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Minor Planet Center

MPEC 2010-O02 : 1995 KG1

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M.P.E.C. 2010-O02                                Issued 2010 July 16, 15:14 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

                                   1995 KG1

                           Revision to MPEC 1995-L05

Additional Observations:
     J95K01G  S2010 07 06.93067 13 09 36.01 -11 15 23.9          21   R EO002C51
     J95K01G  s2010 07 06.93067 1 - 6646.3225 - 1542.1517 - 1110.4186   EO002C51
     J95K01G  S2010 07 07.06297 13 09 50.20 -11 21 56.7                 EO002C51
     J95K01G  s2010 07 07.06297 1 - 6642.0732 - 1557.6593 - 1112.4950   EO002C51
     J95K01G  S2010 07 07.19515 13 10 04.27 -11 28 28.3                 EO002C51
     J95K01G  s2010 07 07.19515 1 - 6622.3078 - 1580.3265 - 1195.1024   EO002C51
     J95K01G  S2010 07 07.19528 13 10 04.38 -11 28 28.8                 EO002C51
     J95K01G  s2010 07 07.19528 1 - 6638.2242 - 1572.7576 - 1113.4520   EO002C51
     J95K01G  S2010 07 07.59206 13 10 47.00 -11 47 58.5                 EO002C51
     J95K01G  s2010 07 07.59206 1 - 6610.9867 - 1625.4189 - 1198.6475   EO002C51
     J95K01G  S2010 07 07.72436 13 11 01.28 -11 54 27.5                 EO002C51
     J95K01G  s2010 07 07.72436 1 - 6607.0616 - 1640.7270 - 1199.5551   EO002C51
     J95K01G  S2010 07 07.98884 13 11 29.88 -12 07 21.1                 EO002C51
     J95K01G  s2010 07 07.98884 1 - 6582.2856 - 1677.9671 - 1281.9287   EO002C51
     J95K01G  S2010 07 08.12115 13 11 44.20 -12 13 48.4                 EO002C51
     J95K01G  s2010 07 08.12115 1 - 6577.7285 - 1693.1363 - 1283.9738   EO002C51
     J95K01G  S2010 07 08.25345 13 11 58.47 -12 20 14.5                 EO002C51
     J95K01G  s2010 07 08.25345 1 - 6573.7799 - 1708.0248 - 1284.4680   EO002C51
     J95K01G  S2010 07 08.31954 13 12 05.75 -12 23 26.0                 EO002C51
     J95K01G  s2010 07 08.31954 1 - 6563.0147 - 1718.8424 - 1325.0899   EO002C51
     J95K01G  S2010 07 08.38575 13 12 12.94 -12 26 39.1                 EO002C51
     J95K01G  s2010 07 08.38575 1 - 6570.1457 - 1722.9531 - 1284.4665   EO002C51
     J95K01G  S2010 07 10.03923 13 15 14.25 -13 45 41.4          21   R EO002C51
     J95K01G  s2010 07 10.03923 1 - 6467.8779 - 1924.6822 - 1499.5574   EO002C51
     J95K01G  S2010 07 10.17154 13 15 28.94 -13 51 54.5                 EO002C51
     J95K01G  s2010 07 10.17154 1 - 6462.9510 - 1939.4214 - 1500.9469   EO002C51
     J95K01G  S2010 07 10.30384 13 15 43.58 -13 58 08.0                 EO002C51
     J95K01G  s2010 07 10.30384 1 - 6458.5773 - 1954.0043 - 1501.1278   EO002C51
     J95K01G  S2010 07 10.43602 13 15 58.26 -14 04 20.2                 EO002C51
     J95K01G  s2010 07 10.43602 1 - 6433.4685 - 1973.9803 - 1582.1989   EO002C51
     J95K01G  S2010 07 10.43614 13 15 58.26 -14 04 20.8                 EO002C51
     J95K01G  s2010 07 10.43614 1 - 6454.3063 - 1968.6824 - 1501.4932   EO002C51
     J95K01G  S2010 07 10.56832 13 16 13.04 -14 10 31.7                 EO002C51
     J95K01G  s2010 07 10.56832 1 - 6428.3710 - 1988.5208 - 1584.3538   EO002C51
     J95K01G 2C2010 07 14.27619013 23 13.332-16 59 04.42         22.2 R EO002568
     J95K01G 2C2010 07 14.28030013 23 13.794-16 59 15.10         22.2 R EO002568
     J95K01G 2C2010 07 15.30355113 25 12.700-17 43 58.29         22.4 R EO002568
     J95K01G 2C2010 07 15.30728113 25 13.124-17 44 08.06         22.3 R EO002568

Observer details:
568 Mauna Kea.  Observers D. J. Tholen, G. T. Elliott, M. Micheli.  Measurers
    D. J. Tholen, G. T. Elliott.  2.24-m University of Hawaii reflector.
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)

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or integer in degrees), reference and Delta-T
100706 C51  158+    0+    100715 568  156+    5-    MPO164144   +455 day

Orbital elements:
1995 KG1
Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
M  10.56167              (2000.0)            P               Q
n   0.19583767     Peri.  154.84874     -0.72850739     +0.49757210
a   2.9367833      Node    63.38687     -0.68304801     -0.47525726
e   0.5471507      Incl.   31.77916     -0.05217664     -0.72563940
P   5.03           H   19.8           G   0.15           U   3
Residuals in seconds of arc
950531 691 (2.9+  0.6+)   950604 413  0.1-  0.3-    100707 C51  0.3+  1.4+
950531 691 (4.1+  0.3+)   950604 413  0.1-  1.3-    100708 C51  0.1+  0.4+
950531 691 (2.7+  0.2+)   950604 413  0.3-  0.1-    100708 C51  1.1-  0.1-
950601 691  0.2+  0.5+    950605 413  0.9-  0.1-    100708 C51  0.4+  0.6+
950601 691  0.1+  0.8-    950605 413  1.1-  0.5-    100708 C51  0.3+  0.0
950601 691  0.3+  0.4+    950607 691  1.5+  1.6+    100710 C51  0.4-  0.2-
950601 691  0.0   0.7-    950607 691  0.4+  1.0-    100710 C51  0.1+  0.9+
950601 691  0.4+  0.4-    950608 413  0.7-  1.8+    100710 C51  0.3-  0.8+
950602 691  0.7-  0.4-    950608 413  0.1-  0.6+    100710 C51  0.3-  0.8+
950602 691  0.4-  1.1+    100706 C51  0.8+  0.6+    100710 C51  0.5-  0.6+
950604 691  0.6-  0.1-    100707 C51  1.1+  0.4+    100710 C51  0.7+  1.1+
950604 691 (2.0-  3.0-)   100707 C51  0.5-  0.2+    100714 568  0.1-  0.1-
950604 691 (0.7+  2.9+)   100707 C51  0.9+  0.2+    100714 568  0.1-  0.1+
950604 413  0.5-  0.7-    100707 C51  0.1+  0.8+    100715 568  0.1+  0.1-
950604 413  0.5-  0.3+    100707 C51  0.2+  0.5+    100715 568  0.0   0.2-

Ephemeris:
1995 KG1                 a,e,i = 2.94, 0.55, 32                  q = 1.3299
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2010 07 13    13 20.78   -16 02.1    0.910    1.414    94.3    45.8    22.1
2010 07 23    13 40.78   -22 56.7    1.009    1.453    91.8    44.3    22.3
2010 08 02    14 02.73   -28 45.5    1.118    1.499    89.2    42.6    22.6
2010 08 12    14 26.66   -33 36.6    1.236    1.549    86.5    40.8    22.8
2010 08 22    14 52.60   -37 37.5    1.359    1.604    83.7    38.8    23.0

Gareth V. Williams           (C) Copyright 2010 MPC           M.P.E.C. 2010-O02

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