MPEC 2008-D40 : 2007 UM126
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M.P.E.C. 2008-D40 Issued 2008 Feb. 27, 00:07 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
2007 UM126
Observations:
K07UC6M C2001 07 28.20022 17 57 27.15 +22 23 57.9 20.2 ED040644
K07UC6M C2001 07 28.21142 17 57 27.01 +22 23 56.0 20.0 ED040644
K07UC6M C2001 07 28.22320 17 57 26.84 +22 23 53.9 19.8 ED040644
K07UC6M C2006 08 21.33119 23 40 11.73 +07 42 13.4 20.2 V ED040691
K07UC6M C2006 08 21.34853 23 40 11.53 +07 42 11.2 20.3 V ED040691
K07UC6M C2006 08 21.36588 23 40 11.26 +07 42 08.7 20.4 V ED040691
K07UC6M C2006 10 23.09473 23 25 22.74 +04 22 30.8 20.5 V ED040691
K07UC6M C2006 10 23.10768 23 25 22.61 +04 22 28.6 20.5 V ED040691
K07UC6M C2006 10 23.12064 23 25 22.48 +04 22 25.9 20.5 V ED040691
K07UC6M C2007 09 10.37887 00 24 11.30 +02 41 09.9 20.4 V ED040G96
K07UC6M C2007 09 10.38701 00 24 11.19 +02 41 08.6 20.4 V ED040G96
K07UC6M C2007 09 10.39512 00 24 11.08 +02 41 07.3 20.5 V ED040G96
K07UC6M C2007 09 10.40316 00 24 10.94 +02 41 05.7 20.3 V ED040G96
K07UC6M C2007 10 07.24221 00 17 31.81 +01 19 29.6 20.5 V ED040G96
K07UC6M C2007 10 07.24771 00 17 31.70 +01 19 28.6 20.4 V ED040G96
K07UC6M C2007 10 07.25321 00 17 31.63 +01 19 27.6 20.2 V ED040G96
K07UC6M C2007 10 07.25872 00 17 31.56 +01 19 26.6 20.4 V ED040G96
K07UC6M C2007 10 14.33348 00 15 48.77 +00 58 22.0 20.5 ED040705
K07UC6M C2007 10 14.33431 00 15 48.75 +00 58 21.9 21.1 ED040705
K07UC6M C2007 10 19.24090 00 14 41.17 +00 44 13.7 20.3 V ED040G96
K07UC6M C2007 10 19.24633 00 14 41.10 +00 44 12.4 20.8 V ED040G96
K07UC6M C2007 10 19.25177 00 14 41.02 +00 44 11.4 20.5 V ED040G96
K07UC6M C2007 10 19.25721 00 14 40.95 +00 44 10.8 20.5 V ED040G96
K07UC6M C2007 10 20.31678 00 14 26.82 +00 41 11.7 20.8 ED040705
K07UC6M C2007 10 20.31761 00 14 26.82 +00 41 11.6 21.6 ED040705
K07UC6M* C2007 10 30.24413 00 12 25.25 +00 14 34.4 20.8 ED040705
K07UC6M C2007 10 30.24612 00 12 25.23 +00 14 34.0 20.6 V ED040G96
K07UC6M C2007 10 30.24662 00 12 25.22 +00 14 34.0 21.5 ED040705
K07UC6M C2007 10 30.25441 00 12 25.12 +00 14 32.7 20.8 V ED040G96
K07UC6M C2007 10 30.26267 00 12 25.09 +00 14 31.5 20.7 V ED040G96
K07UC6M C2007 10 30.27097 00 12 24.98 +00 14 30.3 20.3 V ED040G96
K07UC6M C2007 11 04.23780 00 11 32.46 +00 02 15.6 20.7 ED040705
K07UC6M C2007 11 04.24112 00 11 32.43 +00 02 15.1 21.4 ED040705
K07UC6M C2007 11 05.17943 00 11 23.24 +00 00 01.4 20.1 V ED040G96
K07UC6M C2007 11 05.18693 00 11 23.17 +00 00 00.5 20.3 V ED040G96
K07UC6M C2007 11 05.19442 00 11 23.10 -00 00 00.5 20.2 V ED040G96
K07UC6M C2007 11 05.20197 00 11 23.02 -00 00 01.5 20.0 V ED040G96
K07UC6M C2007 11 05.24125 00 11 22.62 -00 00 07.1 20.8 ED040705
K07UC6M C2007 11 05.24457 00 11 22.59 -00 00 07.6 21.5 ED040705
K07UC6M C2007 11 08.23901 00 10 54.85 -00 07 00.6 20.8 ED040705
K07UC6M C2007 11 08.24233 00 10 54.83 -00 07 01.0 21.6 ED040705
K07UC6M C2007 11 11.24761 00 10 29.56 -00 13 36.0 20.7 ED040705
K07UC6M C2007 11 11.25093 00 10 29.52 -00 13 36.5 21.4 ED040705
K07UC6M C2007 11 13.23758 00 10 14.30 -00 17 46.5 20.8 ED040705
K07UC6M C2007 11 13.24090 00 10 14.27 -00 17 46.9 21.5 ED040705
K07UC6M C2007 11 14.23578 00 10 07.10 -00 19 48.6 20.8 ED040705
K07UC6M C2007 11 14.23910 00 10 07.08 -00 19 49.1 21.5 ED040705
K07UC6M C2007 11 17.23984 00 09 47.31 -00 25 42.1 20.8 ED040705
K07UC6M C2007 11 17.24316 00 09 47.28 -00 25 42.5 21.5 ED040705
K07UC6M C2007 11 19.21634 00 09 35.86 -00 29 22.8 21.0 ED040705
K07UC6M C2007 11 19.21717 00 09 35.87 -00 29 22.9 21.9 ED040705
Observer details:
644 Palomar Mountain/NEAT. Observers R. Bambery, E. F. Helin, S. Pravdo, K.
Lawrence, M. Hicks, R. Thicksten. 1.2-m Schmidt + CCD.
691 Steward Observatory, Kitt Peak. Observers T. H. Bressi, J. V. Scotti.
0.9-m Spacewatch telescope.
705 Apache Point. Observer SDSS Collaboration. Measurers A. C. Becker,
A. W. Puckett, J. Kubica. 2.5-m f/5 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers A. R. Gibbs, R. E. Hill, R. A. Kowalski.
Measurers E. C. Beshore, A. Boattini, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson. 1.5-m reflector + CCD.
Orbital elements:
2007 UM126
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 46.00649 (2000.0) P Q
n 0.02126898 Peri. 104.25060 +0.30649014 +0.95020512
a 12.9014434 Node 184.85478 -0.89873342 +0.30837152
e 0.3405130 Incl. 41.73593 +0.31359534 -0.04491365
P 46.34 H 10.0 G 0.15 U 1
Residuals in seconds of arc
010728 644 0.0 0.1- 071014 705 0.1+ 0.1+ 071105 G96 0.0 0.0
010728 644 0.1+ 0.1- 071014 705 0.0 0.1+ 071105 G96 0.1+ 0.0
010728 644 0.1- 0.1- 071019 G96 0.1+ 0.0 071105 G96 0.0 0.1+
060821 691 0.1- 0.3- 071019 G96 0.1+ 0.3- 071105 705 0.0 0.0
060821 691 0.4+ 0.1+ 071019 G96 0.0 0.4- 071105 705 0.0 0.0
060821 691 0.1- 0.2+ 071019 G96 0.1+ 0.1- 071108 705 0.1- 0.1+
061023 691 0.1- 0.1+ 071020 705 0.0 0.0 071108 705 0.0 0.1+
061023 691 0.0 0.3+ 071020 705 0.2+ 0.1+ 071111 705 0.0 0.1+
061023 691 0.0 0.1+ 071030 705 0.0 0.0 071111 705 0.2- 0.1+
070910 G96 0.1- 0.1- 071030 G96 0.0 0.1- 071113 705 0.1- 0.0
070910 G96 0.0 0.0 071030 705 0.0 0.0 071113 705 0.2- 0.0
070910 G96 0.0 0.1+ 071030 G96 0.3- 0.1- 071114 705 0.1- 0.1+
070910 G96 0.3- 0.0 071030 G96 0.7+ 0.0 071114 705 0.1- 0.0
071007 G96 0.1+ 0.4- 071030 G96 0.5+ 0.0 071117 705 0.1- 0.0
071007 G96 0.3- 0.4- 071104 705 0.0 0.2+ 071117 705 0.3- 0.0
071007 G96 0.1- 0.4- 071104 705 0.0 0.1+ 071119 705 0.2- 0.1+
071007 G96 0.1+ 0.4- 071105 G96 0.0 0.2- 071119 705 0.0 0.1+
Ephemeris:
2007 UM126 a,e,i = 12.90, 0.34, 42 q = 8.5083
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 05 04 00 53.08 +01 09.3 11.769 10.921 31.4 2.8 20.8
2008 05 14 00 56.63 +01 18.2 11.692 10.938 40.1 3.4 20.9
2008 05 24 00 59.90 +01 24.5 11.595 10.956 48.9 4.0 20.9
2008 06 03 01 02.84 +01 28.1 11.480 10.973 57.8 4.5 20.9
2008 06 13 01 05.41 +01 28.5 11.352 10.990 66.7 4.9 20.9
2008 06 23 01 07.55 +01 25.6 11.214 11.007 75.7 5.1 20.9
2008 07 03 01 09.22 +01 19.1 11.068 11.025 84.9 5.3 20.9
2008 07 13 01 10.38 +01 09.0 10.921 11.042 94.2 5.3 20.8
2008 07 23 01 11.02 +00 55.2 10.776 11.059 103.6 5.1 20.8
2008 08 02 01 11.11 +00 37.8 10.638 11.076 113.2 4.8 20.8
2008 08 12 01 10.66 +00 17.1 10.511 11.094 122.9 4.4 20.7
2008 08 22 01 09.70 -00 06.6 10.400 11.111 132.7 3.8 20.7
2008 09 01 01 08.27 -00 32.7 10.309 11.128 142.7 3.2 20.6
2008 09 11 01 06.43 -01 00.5 10.242 11.146 152.6 2.4 20.6
2008 09 21 01 04.27 -01 29.2 10.202 11.163 162.3 1.6 20.5
2008 10 01 01 01.91 -01 57.9 10.192 11.180 170.4 0.9 20.4
2008 10 11 00 59.45 -02 25.7 10.212 11.197 170.4 0.9 20.4
2008 10 21 00 57.03 -02 51.7 10.263 11.215 162.2 1.6 20.5
2008 10 31 00 54.76 -03 15.0 10.344 11.232 152.3 2.4 20.6
2008 11 10 00 52.77 -03 34.9 10.452 11.249 142.1 3.1 20.7
2008 11 20 00 51.16 -03 51.0 10.585 11.267 131.8 3.8 20.7
2008 11 30 00 50.01 -04 03.0 10.738 11.284 121.5 4.3 20.8
2008 12 10 00 49.36 -04 10.8 10.907 11.301 111.3 4.7 20.9
2008 12 20 00 49.27 -04 14.3 11.087 11.319 101.2 4.9 20.9
2008 12 30 00 49.73 -04 13.9 11.273 11.336 91.2 5.0 21.0
2009 01 09 00 50.73 -04 09.9 11.459 11.353 81.4 4.9 21.0
2009 01 19 00 52.26 -04 02.7 11.641 11.371 71.7 4.7 21.0
2009 01 29 00 54.27 -03 52.8 11.813 11.388 62.2 4.4 21.0
2009 02 08 00 56.71 -03 40.8 11.973 11.405 52.9 4.0 21.0
2009 02 18 00 59.53 -03 27.1 12.116 11.423 43.8 3.4 21.0
2009 02 28 01 02.67 -03 12.3 12.239 11.440 34.8 2.8 21.0
Brian G. Marsden (C) Copyright 2008 MPC M.P.E.C. 2008-D40
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