MPEC 2014-V69 : TWO NEW TNOS
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M.P.E.C. 2014-V69 Issued 2014 Nov. 14, 22:31 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
TWO NEW TNOS
Observations:
K11Uf2S ~C2011 08 29.58893 01 58 55.926+13 22 37.48 23.7 rLEV069568
K11Uf2S*~C2011 10 24.40763 01 55 40.018+13 06 09.33 24.6 rLEV069568
K11Uf2S ~C2011 10 24.45036 01 55 39.831+13 06 08.40 24.3 rLEV069568
K11Uf2S ~C2011 10 24.49308 01 55 39.648+13 06 07.60 24.3 rLEV069568
K11Uf2S ~C2011 10 26.42741 01 55 31.335+13 05 23.38 24.1 rLEV069568
K11Uf2S ~C2011 10 28.48438 01 55 22.507+13 04 36.22 24.5 rLEV069568
K11Uf2S ~C2011 10 30.52869 01 55 13.758+13 03 49.53 23.9 rLEV069568
K11Uf2S ~C2011 10 31.51164 01 55 09.577+13 03 26.89 24.4 rLEV069568
K11Uf2S ~C2011 11 24.27924 01 53 34.898+12 54 49.34 24.5 rLEV069568
K11Uf2S ~C2011 11 30.32546 01 53 14.211+12 52 53.44 24.5 rLEV069568
K11Uf2S ~C2012 01 27.33441 01 52 06.560+12 45 44.43 24.1 rLEV069568
K11Uf2S ~C2012 08 24.52210 02 03 27.082+13 49 32.12 24.3 rLEV069568
K11Uf2S ~C2012 10 17.36966 02 00 31.709+13 35 17.22 24.5 rLEV069568
K11Uf2S ~C2012 10 20.46455 02 00 18.433+13 34 08.38 24.2 rLEV069568
K11Uf2S ~C2013 01 14.33106 01 56 16.234+13 11 39.84 24.8 rLEV069568
K11Uf2S ~C2013 02 09.23506 01 56 47.115+13 13 54.97 24.3 rLEV069568
K11Uf2T ~C2011 08 30.51190 01 58 41.503+16 16 03.23 24.2 rLEV069568
K11Uf2T ~C2011 08 30.60488 01 58 41.284+16 16 02.24 24.4 rLEV069568
K11Uf2T ~C2011 09 05.60600 01 58 27.215+16 14 52.10 24.4 rLEV069568
K11Uf2T ~C2011 10 25.40962 01 55 21.938+15 57 11.68 24.2 rLEV069568
K11Uf2T*~C2011 10 26.31377 01 55 18.022+15 56 47.30 24.4 rLEV069568
K11Uf2T ~C2011 10 26.35693 01 55 17.824+15 56 46.18 24.1 rLEV069568
K11Uf2T ~C2011 10 26.41449 01 55 17.567+15 56 44.46 LEV069568
K11Uf2T ~C2011 10 31.40568 01 54 56.062+15 54 28.41 LEV069568
K11Uf2T ~C2011 11 24.29202 01 53 20.326+15 43 41.76 24.3 rLEV069568
K11Uf2T ~C2011 11 30.33399 01 52 59.627+15 41 08.35 24.4 rLEV069568
K11Uf2T ~C2012 01 27.24139 01 51 54.785+15 27 06.49 24.6 rLEV069568
K11Uf2T ~C2012 08 22.45359 02 03 44.858+16 20 14.63 24.5 rLEV069568
K11Uf2T ~C2012 08 23.52913 02 03 43.211+16 20 07.06 LEV069568
K11Uf2T ~C2012 08 24.56487 02 03 41.521+16 19 59.15 24.8 rLEV069568
K11Uf2T ~C2013 02 06.29902 01 56 59.022+15 31 03.57 LEV069568
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 US412
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 291.89786 (2000.0) P Q
n 0.00297274 Peri. 116.39995 -0.52348231 -0.85202664
a 47.9032444 Node 5.17183 +0.76459044 -0.47187884
e 0.1627916 Incl. 2.61245 +0.37598901 -0.22667370
P 332 H 7.7 G 0.15 U 4
Residuals in seconds of arc
110829 568 0.1+ 0.2+ 111030 568 0.1- 0.1+ 121017 568 0.1+ 0.0
111024 568 0.0 0.1- 111031 568 0.0 0.0 121020 568 0.2+ 0.0
111024 568 0.0 0.1- 111124 568 0.1+ 0.0 130114 568 0.2- 0.1-
111024 568 0.0 0.1+ 111130 568 0.1+ 0.1- 130209 568 0.0 0.2+
111026 568 0.1- 0.1+ 120127 568 0.1+ 0.1-
111028 568 0.1- 0.0 120824 568 0.1- 0.0
2011 UT412
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 70.83455 (2000.0) P Q
n 0.00296170 Peri. 79.66234 +0.52589117 +0.82322702
a 48.0221515 Node 224.31636 -0.84960530 +0.49657097
e 0.1799225 Incl. 17.82536 -0.04011621 +0.27516277
P 333 H 7.8 G 0.15 U 4
Residuals in seconds of arc
110830 568 0.1+ 0.0 111026 568 0.0 0.1+ 120127 568 0.0 0.0
110830 568 0.1- 0.0 111026 568 0.1- 0.1- 120822 568 0.1+ 0.2-
110905 568 0.2- 0.1+ 111031 568 0.3+ 0.1- 120823 568 0.2+ 0.1-
111025 568 0.2+ 0.0 111124 568 0.1- 0.2+ 120824 568 0.1- 0.1-
111026 568 0.1+ 0.0 111130 568 0.2- 0.1- 130206 568 0.1- 0.2+
Ephemeris:
2011 US412 a,e,i = 47.90, 0.16, 3 q = 40.105
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 10 15 02 09 40.9 +14 29 23 45.2290 46.1979 166.1 0.3 24.4
...
2014 10 30 02 08 35.8 +14 23 55 45.1991 46.1917 178.1 0.0 24.3
...
2014 11 07 02 08 01.1 +14 20 57 45.2110 46.1884 170.4 0.2 24.4
...
2014 11 13 02 07 35.6 +14 18 44 45.2326 46.1860 164.3 0.3 24.4
2014 11 14 02 07 31.5 +14 18 23 45.2372 46.1856 163.2 0.4 24.4
2014 11 15 02 07 27.3 +14 18 01 45.2422 46.1852 162.2 0.4 24.4
...
2014 11 21 02 07 03.2 +14 15 54 45.2778 46.1827 156.1 0.5 24.4
...
2014 11 29 02 06 33.2 +14 13 13 45.3411 46.1794 147.9 0.7 24.4
...
2014 12 14 02 05 46.2 +14 08 55 45.5031 46.1733 132.5 0.9 24.5
2011 UT412 a,e,i = 48.02, 0.18, 18 q = 39.382
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 10 15 02 10 38.5 +16 10 42 45.6833 46.6480 165.1 0.3 24.5
...
2014 10 30 02 09 34.3 +16 04 23 45.6628 46.6548 177.1 0.1 24.5
...
2014 11 07 02 09 00.0 +16 00 54 45.6798 46.6584 170.8 0.2 24.5
...
2014 11 13 02 08 34.9 +15 58 17 45.7051 46.6611 164.8 0.3 24.5
2014 11 14 02 08 30.7 +15 57 51 45.7104 46.6616 163.8 0.3 24.5
2014 11 15 02 08 26.7 +15 57 26 45.7160 46.6620 162.8 0.4 24.5
...
2014 11 21 02 08 02.8 +15 54 52 45.7554 46.6647 156.7 0.5 24.5
...
2014 11 29 02 07 33.3 +15 51 34 45.8239 46.6684 148.6 0.6 24.6
...
2014 12 14 02 06 46.9 +15 46 01 45.9960 46.6752 133.2 0.9 24.6
These outer classical Kuiper Belt objects were 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-V69
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