MPEC 2009-U127: 2009 UV18 = 2004 CN97
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M.P.E.C. 2009-U127 Issued 2009 Oct. 29, 23:16 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
2009 UV18 = 2004 CN97
Revision to MPEC 2009-U74
Observations:
K09U18V C2004 01 09.29963 01 49 55.11 +05 43 11.1 19.3 R EU127608
K09U18V C2004 01 09.30980 01 49 55.35 +05 43 16.3 19.3 R EU127608
K09U18V C2004 01 09.32030 01 49 55.58 +05 43 21.8 19.0 R EU127608
K09U18V C2004 01 17.29403 01 54 07.84 +06 53 54.5 18.8 R EU127608
K09U18V C2004 01 17.30461 01 54 08.27 +06 54 00.0 18.9 R EU127608
K09U18V C2004 01 17.31510 01 54 08.64 +06 54 06.4 19.1 R EU127608
Observer details:
608 Haleakala-NEAT/MSSS. Observers R. Bambery, E. Helin, S. Pravdo, M. Hicks,
K. Lawrence, P. Kervin. Measurer R. Matson. 1.2-m reflector + CCD.
Orbital elements:
2009 UV18 = 2004 CN97 Earth MOID = 0.2246 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 357.41912 (2000.0) P Q
n 0.17403701 Peri. 62.68213 -0.85222073 -0.50273049
a 3.1771787 Node 86.81523 +0.41394299 -0.81723885
e 0.6325450 Incl. 8.34164 +0.31995472 -0.28174939
P 5.66 H 15.5 G 0.15 U 3
Residuals in seconds of arc
040109 608 0.0 0.0 091024 H36 0.1- 0.0 091025 H45 0.3+ 0.4+
040109 608 0.3+ 0.2+ 091024 H01 0.2- 0.1- 091025 850 0.5+ 0.2-
040109 608 0.3+ 0.6+ 091024 H01 0.1- 0.1- 091025 H45 0.8+ 0.1+
040117 608 0.2- 0.1- 091024 H01 0.1- 0.0 091025 H45 0.1+ 0.0
040117 608 0.2+ 0.6- 091024 926 0.1+ 0.3+ 091025 H45 0.6+ 0.0
040117 608 0.2- 0.1- 091024 926 0.3+ 0.3+ 091025 H45 0.0 0.2+
040214 703 1.1- 1.0- 091024 H01 0.1- 0.1+ 091025 H45 0.0 0.4+
040214 703 0.5+ 0.5+ 091024 926 0.4+ 0.2+ 091025 H45 0.0 0.2+
040214 703 0.7- 0.6- 091024 H01 0.1- 0.0 091025 926 0.3+ 0.3+
040214 703 0.9- 0.3- 091024 H10 0.2+ 0.2+ 091025 926 0.3+ 0.2+
040217 704 0.4+ 1.1+ 091024 G96 0.2+ 0.2- 091025 926 0.4+ 0.2+
040217 704 0.0 1.1+ 091024 H10 1.4- 0.1+ 091026 204 0.0 0.1-
040217 704 0.7+ 0.3+ 091024 H10 1.4+ 0.0 091026 204 0.1+ 0.0
091022 704 0.8+ 0.4+ 091024 H10 4.2- 0.8- 091026 J95 0.1+ 0.3-
091022 704 0.3+ 0.3+ 091024 G96 0.1+ 0.2- 091026 J95 0.1+ 0.2-
091022 704 0.6+ 0.5+ 091024 H10 0.6+ 0.2- 091026 J95 0.2+ 0.1-
091022 704 0.3+ 0.1- 091024 G96 0.1+ 0.1- 091026 204 0.0 0.1+
091023 J95 0.0 0.1+ 091024 G96 0.1+ 0.1- 091026 204 0.0 0.1+
091023 J95 0.4- 0.5- 091025 H01 0.1+ 0.1+ 091026 291 0.4- 0.3+
091023 J95 0.1+ 0.3- 091025 H01 0.1+ 0.2+ 091026 850 0.1+ 0.1-
091023 H06 0.3+ 0.5- 091025 H01 0.1+ 0.2+ 091026 291 0.5- 0.4+
091023 H06 0.4+ 0.5- 091025 H01 0.1+ 0.1+ 091026 291 0.5- 0.4+
091023 854 0.2+ 0.3+ 091025 850 0.2+ 0.1- 091026 850 0.1+ 0.8-
091023 854 0.6+ 0.7+ 091025 850 0.2+ 0.4- 091026 850 0.0 0.1-
091023 H06 0.3+ 0.4- 091025 850 0.0 0.3- 091026 850 0.3+ 0.2-
091023 854 0.4+ 0.1- 091025 850 0.3+ 0.1- 091027 J75 0.2+ 0.2-
091023 926 0.1- 0.1+ 091025 850 0.1- 0.1- 091027 J75 0.5+ 0.1-
091023 926 0.1+ 0.1+ 091025 850 0.4+ 0.0 091027 J75 0.2+ 0.2-
091023 926 0.4+ 0.3+ 091025 H45 0.2+ 0.2- 091027 J75 0.4+ 0.2-
091023 H10 0.1+ 0.2- 091025 850 0.3+ 0.1- 091027 291 0.4- 0.2+
091023 H10 0.8- 0.1+ 091025 H45 0.3+ 0.3- 091027 291 0.5- 0.2+
091023 H10 0.2- 0.4- 091025 H45 0.0 0.2- 091027 291 0.4- 0.2+
091023 H10 0.1+ 0.1- 091025 850 0.0 0.2+ 091027 926 0.4+ 0.2+
091023 H10 0.1- 0.0 091025 H45 0.2+ 0.2- 091027 926 0.4+ 0.2+
091024 H36 0.3+ 0.0 091025 H45 0.2+ 0.1- 091027 926 0.4+ 0.0
091024 H36 0.1+ 0.0 091025 H45 0.2+ 0.3+
Ephemeris:
2009 UV18 a,e,i = 3.18, 0.63, 8 q = 1.1675
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 10 26 08 08.74 +18 53.1 1.155 1.554 92.3 39.7 18.3
2009 11 05 08 42.48 +18 07.3 1.029 1.482 94.3 41.8 18.0
2009 11 15 09 19.28 +17 02.9 0.917 1.414 95.7 44.1 17.8
2009 11 25 09 59.29 +15 37.1 0.822 1.351 96.2 46.6 17.5
2009 12 05 10 42.38 +13 47.6 0.744 1.295 95.9 49.2 17.3
2009 12 15 11 27.83 +11 34.9 0.685 1.247 94.9 51.9 17.1
2009 12 25 12 14.22 +09 04.9 0.645 1.209 93.5 54.3 16.9
2010 01 04 12 59.79 +06 27.4 0.622 1.182 92.1 56.2 16.9
2010 01 14 13 42.77 +03 54.8 0.612 1.169 91.2 57.3 16.8
2010 01 24 14 21.75 +01 38.0 0.612 1.169 91.1 57.3 16.8
2010 02 03 14 55.91 -00 17.7 0.618 1.183 92.2 56.3 16.9
2010 02 13 15 24.84 -01 50.4 0.625 1.210 94.6 54.4 16.9
2010 02 23 15 48.23 -03 01.7 0.632 1.248 98.3 51.7 16.9
2010 03 05 16 05.94 -03 55.7 0.637 1.296 103.4 48.1 16.9
2010 03 15 16 17.74 -04 37.0 0.639 1.353 109.9 43.7 16.9
2010 03 25 16 23.39 -05 10.9 0.642 1.416 117.9 38.5 16.8
2010 04 04 16 22.95 -05 43.2 0.647 1.484 127.4 32.4 16.8
2010 04 14 16 16.84 -06 18.2 0.658 1.557 138.1 25.5 16.7
2010 04 24 16 06.19 -06 59.6 0.682 1.631 149.7 18.1 16.7
2010 05 04 15 52.98 -07 48.6 0.723 1.708 161.2 11.0 16.6
2010 05 14 15 39.43 -08 44.3 0.783 1.786 169.4 6.0 16.7
2010 05 24 15 27.62 -09 45.6 0.866 1.865 166.3 7.4 17.1
2010 06 03 15 18.86 -10 50.4 0.969 1.944 156.9 11.8 17.6
2010 06 13 15 13.59 -11 57.4 1.093 2.022 147.0 15.9 18.1
2010 06 23 15 11.80 -13 05.5 1.235 2.100 137.6 19.0 18.5
2010 07 03 15 13.10 -14 13.7 1.392 2.178 128.8 21.3 18.9
2010 07 13 15 17.01 -15 21.3 1.562 2.255 120.5 22.9 19.3
2010 07 23 15 23.13 -16 27.6 1.742 2.331 112.7 23.7 19.7
2010 08 02 15 31.03 -17 31.9 1.930 2.406 105.3 24.0 20.0
2010 08 12 15 40.40 -18 33.5 2.125 2.480 98.1 23.9 20.2
2010 08 22 15 50.98 -19 31.9 2.324 2.552 91.1 23.3 20.5
2010 09 01 16 02.56 -20 26.5 2.524 2.624 84.3 22.5 20.7
2010 09 11 16 14.95 -21 16.9 2.724 2.695 77.6 21.4 20.9
2010 09 21 16 28.02 -22 02.7 2.922 2.764 71.0 20.1 21.0
2010 10 01 16 41.64 -22 43.5 3.116 2.832 64.4 18.6 21.2
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-U127
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