MPEC 2014-V60 : 2011 UH411
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M.P.E.C. 2014-V60 Issued 2014 Nov. 14, 17:50 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2011 UH411
Observations:
K11Uf1H ~C2011 08 29.49423 01 57 07.927+13 48 55.60 23.8 rLEV060568
K11Uf1H ~C2011 08 29.59319 01 57 07.667+13 48 53.73 24.3 rLEV060568
K11Uf1H ~C2011 09 05.53271 01 56 48.644+13 46 25.85 LEV060568
K11Uf1H*~C2011 10 24.41192 01 53 07.076+13 19 56.76 24.2 rLEV060568
K11Uf1H ~C2011 10 24.45467 01 53 06.844+13 19 55.17 24.3 rLEV060568
K11Uf1H ~C2011 10 24.49734 01 53 06.619+13 19 53.55 24.0 rLEV060568
K11Uf1H ~C2011 10 28.48864 01 52 45.415+13 17 20.44 24.3 rLEV060568
K11Uf1H ~C2011 10 30.53322 01 52 34.600+13 16 01.87 23.9 rLEV060568
K11Uf1H ~C2011 10 31.51590 01 52 29.435+13 15 24.23 23.6 rLEV060568
K11Uf1H ~C2011 11 24.27924 01 50 33.658+13 00 46.53 24.3 rLEV060568
K11Uf1H ~C2012 01 26.25696 01 49 02.467+12 40 25.76 24.1 rLEV060568
K11Uf1H ~C2012 01 27.33441 01 49 04.577+12 40 25.36 24.3 rLEV060568
K11Uf1H ~C2012 02 21.24819 01 50 27.546+12 43 24.94 23.8 rLEV060568
K11Uf1H ~C2012 08 17.56436 02 05 15.415+13 38 19.49 LEV060568
K11Uf1H ~C2012 08 24.52210 02 05 05.130+13 36 32.58 24.1 rLEV060568
K11Uf1H ~C2012 10 17.36966 02 01 34.057+13 10 25.61 23.1 rLEV060568
K11Uf1H ~C2012 10 20.46455 02 01 17.632+13 08 30.03 23.7 rLEV060568
K11Uf1H ~C2013 02 09.23506 01 57 17.098+12 28 37.06 24.2 rLEV060568
Observer details:
568 Mauna Kea. Observers M. Alexandersen, J. Kavelaars, B. Gladman.
Measurers M. Alexandersen, J. Kavelaars, J.-M. Petit, S. Gwyn. 3.5-m
Canada-France-Hawaii Telescope + CCD.
Orbital elements:
2011 UH411
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 350.18171 (2000.0) P Q
n 0.00314066 Peri. 198.83604 +0.62301627 -0.73955918
a 46.1801826 Node 214.06257 +0.76331634 +0.64596856
e 0.2396378 Incl. 27.05528 +0.17087681 -0.18914767
P 314 H 8.6 G 0.15 U 4
Residuals in seconds of arc
110829 568 0.2+ 0.1- 111028 568 0.0 0.0 120221 568 0.1- 0.2+
110829 568 0.0 0.1- 111030 568 0.1- 0.1- 120817 568 0.2- 0.1-
110905 568 0.1- 0.1+ 111031 568 0.0 0.0 120824 568 0.1+ 0.1+
111024 568 0.1+ 0.0 111124 568 0.0 0.0 121017 568 0.1+ 0.1+
111024 568 0.1+ 0.0 120126 568 0.0 0.1- 121020 568 0.2- 0.1+
111024 568 0.1+ 0.0 120127 568 0.1- 0.2+ 130209 568 0.2+ 0.2-
Ephemeris:
2011 UH411 a,e,i = 46.18, 0.24, 27 q = 35.114
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 10 15 02 17 38.5 +12 42 11 34.4379 35.4019 164.9 0.4 24.1
...
2014 10 30 02 16 18.7 +12 33 03 34.4062 35.3992 178.9 0.0 24.0
...
2014 11 07 02 15 35.8 +12 28 11 34.4172 35.3978 171.5 0.2 24.1
...
2014 11 13 02 15 04.2 +12 24 36 34.4383 35.3967 165.4 0.4 24.1
2014 11 14 02 14 59.1 +12 24 01 34.4428 35.3965 164.3 0.4 24.1
2014 11 15 02 14 54.0 +12 23 26 34.4477 35.3963 163.3 0.5 24.1
...
2014 11 21 02 14 24.0 +12 20 00 34.4829 35.3953 157.1 0.6 24.1
...
2014 11 29 02 13 46.7 +12 15 42 34.5457 35.3938 148.9 0.8 24.2
...
2014 12 14 02 12 48.2 +12 08 42 34.7077 35.3912 133.4 1.2 24.2
This 19:10 Neptune mean-motion resonant object was detected in a
characterised survey. Characterisation data and other information will be
available from the discoverers after acceptance of a journal paper detailing
the survey. Dynamical classifications are based on a 10 Myr integration of
the nominal orbit as well as the two extremal semi-major axis orbits compatible
with the astrometry.
Gareth V. Williams (C) Copyright 2014 MPC M.P.E.C. 2014-V60
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