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Read MPEC 2010-O01
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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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