MPEC 2008-F10 : 2006 QH181
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M.P.E.C. 2008-F10 Issued 2008 Mar. 19, 22:45 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.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 QH181
Revision to MPEC 2006-W101
Additional Observations:
K06QI1H C2008 03 04.31389 04 11 37.98 +18 00 11.4 EF010568
K06QI1H C2008 03 05.22922 04 11 38.65 +18 00 16.1 EF010568
K06QI1H C2008 03 05.31374 04 11 38.69 +18 00 16.2 EF010568
Observer details:
568 Mauna Kea. Observers M. E. Schwamb, M. E. Brown. 8.2-m Subaru Telescope.
First and last observations above in comparison with prediction:
Residuals in seconds of arc and reference
080304 568 10.7+ 5.5- 080305 568 10.8+ 6.2- MPO111205
Orbital elements:
2006 QH181
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 97.17975 (2000.0) P Q
n 0.00178842 Peri. 210.85156 +0.22473744 +0.92141146
a 67.2187605 Node 73.76502 -0.81306102 +0.35662700
e 0.4417072 Incl. 19.27935 -0.53705201 -0.15433117
P 551 H 3.8 G 0.15 U 8
Residuals in seconds of arc
060821 807 0.0 0.1+ 061019 695 0.3+ 0.5+ 080305 568 0.2+ 0.0
060822 807 0.0 0.2- 061020 695 0.1- 0.1- 080305 568 0.0 0.3-
060823 807 0.0 0.1+ 061020 695 0.0 0.2-
061019 695 0.2- 0.1- 080304 568 0.2- 0.3+
Ephemeris:
2006 QH181 a,e,i = 67.22, 0.44, 19 q = 37.528
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 03 15 04 11.80 +18 01.3 82.030 81.690 69.7 0.7 23.0
2008 03 25 04 12.04 +18 02.5 82.193 81.697 59.8 0.6 23.0
2008 04 04 04 12.36 +18 03.8 82.342 81.704 50.1 0.5 23.0
2008 04 14 04 12.74 +18 05.3 82.472 81.710 40.4 0.5 23.0
2008 04 24 04 13.17 +18 06.9 82.580 81.717 30.7 0.4 23.0
2008 07 03 04 16.66 +18 17.2 82.585 81.763 35.9 0.4 23.0
2008 07 13 04 17.08 +18 18.2 82.482 81.770 45.3 0.5 23.0
2008 07 23 04 17.43 +18 19.0 82.359 81.777 54.7 0.6 23.1
2008 08 02 04 17.72 +18 19.6 82.220 81.783 64.2 0.6 23.1
2008 08 12 04 17.94 +18 20.0 82.068 81.790 73.7 0.7 23.1
2008 08 22 04 18.07 +18 20.2 81.908 81.797 83.3 0.7 23.1
2008 09 01 04 18.13 +18 20.2 81.745 81.803 92.9 0.7 23.1
2008 09 11 04 18.10 +18 19.9 81.584 81.810 102.6 0.7 23.0
2008 09 21 04 17.98 +18 19.5 81.429 81.817 112.4 0.7 23.0
2008 10 01 04 17.79 +18 18.9 81.285 81.823 122.2 0.6 23.0
2008 10 11 04 17.52 +18 18.2 81.157 81.830 132.1 0.5 23.0
2008 10 21 04 17.19 +18 17.3 81.049 81.836 142.1 0.4 23.0
2008 10 31 04 16.80 +18 16.3 80.964 81.843 152.1 0.3 23.0
2008 11 10 04 16.37 +18 15.3 80.907 81.850 162.1 0.2 23.0
2008 11 20 04 15.91 +18 14.3 80.878 81.856 172.0 0.1 22.9
2008 11 30 04 15.44 +18 13.3 80.879 81.863 175.9 0.0 22.9
2008 12 10 04 14.98 +18 12.4 80.911 81.870 166.6 0.2 23.0
2008 12 20 04 14.53 +18 11.6 80.973 81.876 156.5 0.3 23.0
2008 12 30 04 14.12 +18 10.9 81.063 81.883 146.3 0.4 23.0
2009 01 09 04 13.76 +18 10.5 81.179 81.890 136.0 0.5 23.0
2009 01 19 04 13.46 +18 10.2 81.317 81.896 125.8 0.6 23.0
2009 01 29 04 13.23 +18 10.2 81.473 81.903 115.6 0.6 23.0
2009 02 08 04 13.08 +18 10.4 81.642 81.909 105.4 0.7 23.0
2009 02 18 04 13.02 +18 10.8 81.819 81.916 95.3 0.7 23.1
2009 02 28 04 13.05 +18 11.5 81.999 81.923 85.3 0.7 23.1
2009 03 10 04 13.16 +18 12.3 82.176 81.929 75.3 0.7 23.1
2009 03 20 04 13.36 +18 13.4 82.346 81.936 65.4 0.6 23.1
2009 03 30 04 13.63 +18 14.7 82.503 81.943 55.6 0.6 23.1
2009 04 09 04 13.97 +18 16.0 82.644 81.949 45.8 0.5 23.1
2009 04 19 04 14.38 +18 17.5 82.765 81.956 36.1 0.4 23.0
Brian G. Marsden (C) Copyright 2008 MPC M.P.E.C. 2008-F10
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