MPEC 2006-W79 : 2005 GW119
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M.P.E.C. 2006-W79 Issued 2006 Nov. 24, 17:19 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2005 GW119
Revision to MPEC 2005-G81
Additional Observations:
K05GB9W C2001 05 24.46635 16 14 18.43 -15 36 24.1 20.3 V EW079608
K05GB9W C2001 05 24.47164 16 14 17.94 -15 36 22.8 EW079608
K05GB9W C2001 05 24.47686 16 14 17.47 -15 36 21.6 20.8 V EW079608
K05GB9W C2001 05 25.51117 16 12 46.03 -15 31 35.3 20.4 V EW079608
Observer details:
608 Haleakala-NEAT/MSSS. Observers R. Bambery, S. Pravdo, M. Hicks,
K. Lawrence, P. Kervin, E. F. Helin, R. Maeda, J. Africano, D. Talent,
P. Tanner, D. MacDonald. Measurers S. Foglia, G. Forti, M. Tombelli.
1.2-m reflector + CCD.
Orbital elements:
2005 GW119 Earth MOID = 0.2723 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5 MPC
M 28.61018 (2000.0) P Q
n 0.46901634 Peri. 242.70600 +0.58931236 -0.80786848
a 1.6406303 Node 171.17355 +0.75787033 +0.54948319
e 0.2334603 Incl. 2.88069 +0.27989910 +0.21311204
P 2.10 H 18.3 G 0.15 U 5
Residuals in seconds of arc
010524 608 0.0 0.3+ 050411 474 0.4+ 0.2+ 050412 G96 0.1+ 0.3+
010524 608 0.0 0.1+ 050411 474 0.1+ 0.3+ 050412 G96 0.2- 0.2-
010524 608 0.1+ 0.2- 050411 474 0.1+ 0.2+ 050427 413 0.1- 0.0
010525 608 0.0 0.1+ 050412 G96 0.1- 0.1- 050427 413 0.1+ 0.0
050410 G96 0.3- 0.1- 050412 G96 0.7- 0.1- 050427 413 0.1- 0.1-
050410 G96 0.3- 0.0 050412 G96 0.2- 0.2- 050428 413 0.3- 0.2-
050410 G96 0.2- 0.0 050412 G96 0.1+ 0.4+ 050428 413 0.4+ 0.1+
050410 G96 0.0 0.2+ 050412 G96 0.2+ 0.1- 050602 J50 0.4- 0.1-
050411 G96 0.2+ 0.2+ 050412 G96 0.1- 0.1+ 050602 J50 0.3+ 0.4-
050411 G96 0.1- 0.6- 050412 G96 0.1- 0.1+ 050602 J50 0.2+ 0.2-
050411 G96 0.3+ 0.3- 050412 G96 0.0 0.0 050602 J50 0.2- 0.1-
050411 G96 0.2+ 0.3- 050412 G96 0.1+ 0.0 050603 J50 0.0 0.1-
050411 474 0.6+ 0.4+ 050412 G96 0.0 0.3+ 050603 J50 0.0 0.0
Ephemeris:
2005 GW119 a,e,i = 1.64, 0.23, 3 q = 1.2576
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 11 21 11 31.95 +01 21.9 1.618 1.505 65.4 36.7 21.7
2006 12 01 11 53.02 -00 45.7 1.567 1.537 69.9 37.0 21.7
2006 12 11 12 12.70 -02 43.5 1.509 1.569 74.7 37.2 21.7
2006 12 21 12 30.86 -04 29.6 1.446 1.601 80.0 37.2 21.6
2006 12 31 12 47.28 -06 01.6 1.377 1.633 85.8 36.9 21.6
2007 01 10 13 01.68 -07 17.5 1.305 1.664 92.2 36.2 21.5
2007 01 20 13 13.69 -08 15.0 1.230 1.695 99.3 35.0 21.3
2007 01 30 13 22.79 -08 51.5 1.154 1.724 107.2 33.1 21.2
2007 02 09 13 28.49 -09 04.5 1.081 1.753 115.9 30.4 21.0
2007 02 19 13 30.20 -08 51.2 1.012 1.780 125.7 26.8 20.8
2007 03 01 13 27.53 -08 09.5 0.953 1.807 136.6 22.1 20.5
2007 03 11 13 20.48 -07 00.0 0.909 1.832 148.7 16.4 20.3
2007 03 21 13 09.70 -05 27.1 0.883 1.855 161.7 9.7 20.0
2007 03 31 12 56.65 -03 41.3 0.881 1.878 174.9 2.7 19.7
2007 04 10 12 43.38 -01 57.5 0.903 1.898 170.7 4.9 19.9
2007 04 20 12 31.83 -00 29.8 0.949 1.918 157.9 11.4 20.3
2007 04 30 12 23.45 +00 32.0 1.017 1.935 145.9 17.0 20.7
2007 05 10 12 18.81 +01 05.1 1.103 1.952 134.9 21.5 21.0
2007 05 20 12 17.90 +01 10.8 1.202 1.966 125.1 24.9 21.3
2007 05 30 12 20.36 +00 52.6 1.311 1.979 116.2 27.4 21.6
2007 06 09 12 25.69 +00 14.8 1.426 1.990 108.1 29.0 21.8
2007 06 19 12 33.40 -00 38.9 1.545 2.000 100.6 30.0 22.0
Gareth V. Williams (C) Copyright 2006 MPC M.P.E.C. 2006-W79
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