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M.P.E.C. 2006-W90 Issued 2006 Nov. 26, 03:03 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
2006 WA30
Observations:
K06W30A C2006 11 20.33101 03 51 55.18 +30 08 39.5 EW090G96
K06W30A C2006 11 20.34001 03 51 58.93 +30 07 39.9 20.8 V EW090G96
K06W30A C2006 11 20.34902 03 52 02.77 +30 06 40.2 20.8 V EW090G96
K06W30A C2006 11 20.35786 03 52 06.52 +30 05 41.2 20.9 V EW090G96
K06W30A* C2006 11 24.32594 04 31 48.32 +19 38 09.6 19.2 V EW090G96
K06W30A C2006 11 24.33351 04 31 53.47 +19 36 29.1 19.9 V EW090G96
K06W30A C2006 11 24.34101 04 31 58.62 +19 34 49.0 19.5 V EW090G96
K06W30A C2006 11 24.34847 04 32 03.73 +19 33 09.8 19.7 V EW090G96
K06W30A C2006 11 24.39516 04 32 35.94 +19 22 39.6 19.3 V EW090G96
K06W30A C2006 11 24.39924 04 32 38.75 +19 21 44.6 19.6 V EW090G96
K06W30A C2006 11 24.40330 04 32 41.62 +19 20 48.2 19.4 V EW090G96
K06W30A C2006 11 24.40738 04 32 44.42 +19 19 53.5 19.3 V EW090G96
K06W30A C2006 11 25.27941 04 44 27.70 +15 48 16.7 19.5 V EW090G96
K06W30A C2006 11 25.28532 04 44 32.23 +15 46 44.0 19.6 V EW090G96
K06W30A C2006 11 25.29225 04 44 37.58 +15 44 55.6 19.4 V EW090G96
K06W30A C2006 11 25.88172 04 53 13.86 +13 00 58.7 EW090J95
K06W30A C2006 11 25.88867 04 53 19.88 +12 58 58.5 20.2 R EW090J95
Observer details:
G96 Mt. Lemmon Survey. Observers A. R. Gibbs, E. C. Beshore. Measurers
E. C. Beshore, E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2006 WA30 Earth MOID = 0.0322 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5 MPC
M 311.91741 (2000.0) P Q
n 0.47339521 Peri. 226.64567 -0.30248871 -0.94063748
a 1.6304975 Node 241.55614 +0.91730645 -0.24341057
e 0.4221225 Incl. 10.08388 +0.25893910 -0.23654265
P 2.08 H 25.6 G 0.15 U 7
Residuals in seconds of arc
061120 G96 0.1+ 0.2+ 061124 G96 0.1- 0.2+ 061125 G96 0.6+ 0.3-
061120 G96 0.4- 0.0 061124 G96 0.1- 0.7+ 061125 G96 0.2+ 0.5-
061120 G96 0.2+ 0.0 061124 G96 0.1+ 0.3- 061125 G96 0.4+ 0.3-
061120 G96 0.3+ 0.1- 061124 G96 0.3- 0.1+ 061125 J95 0.0 0.1+
061124 G96 0.2- 0.2+ 061124 G96 0.3+ 1.0- 061125 J95 0.0 0.0
061124 G96 0.5- 0.4+ 061124 G96 0.4- 0.2-
Ephemeris:
2006 WA30 a,e,i = 1.63, 0.42, 10 q = 0.9422
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 11 21 03 57.41 +28 51.8 0.0646 1.052 170.5 8.9 20.4
2006 11 22 04 06.39 +26 38.5 0.0597 1.047 172.3 7.3 20.1
2006 11 23 04 16.48 +23 59.4 0.0551 1.042 173.4 6.2 19.9
2006 11 24 04 27.81 +20 48.9 0.0508 1.038 172.9 6.8 19.7
2006 11 25 04 40.56 +17 00.7 0.0467 1.033 170.1 9.5 19.6
2006 11 26 04 54.89 +12 28.8 0.0431 1.029 165.6 13.8 19.6
2006 11 27 05 10.97 +07 08.6 0.0401 1.025 159.8 19.5 19.6
2006 11 28 05 28.93 +00 59.6 0.0376 1.020 152.8 26.2 19.7
2006 11 29 05 48.85 -05 51.1 0.0360 1.016 144.9 33.9 19.8
2006 11 30 06 10.71 -13 07.0 0.0351 1.012 136.4 42.2 20.0
2006 12 01 06 34.34 -20 23.1 0.0352 1.008 127.7 50.7 20.2
2006 12 02 06 59.39 -27 12.6 0.0362 1.004 119.3 58.9 20.5
2006 12 03 07 25.37 -33 14.5 0.0380 1.000 111.5 66.4 20.8
2006 12 04 07 51.66 -38 17.9 0.0405 0.997 104.7 73.0 21.2
2006 12 05 08 17.57 -42 21.7 0.0436 0.993 98.8 78.7 21.5
2006 12 06 08 42.50 -45 31.5 0.0471 0.990 93.8 83.4 21.9
2006 12 07 09 05.99 -47 55.9 0.0510 0.986 89.7 87.4 22.2
2006 12 08 09 27.74 -49 43.8 0.0551 0.983 86.2 90.6 22.5
2006 12 09 09 47.61 -51 03.5 0.0595 0.980 83.3 93.2 22.7
2006 12 10 10 05.61 -52 01.6 0.0640 0.977 80.9 95.4 23.0
2006 12 11 10 21.82 -52 43.5 0.0687 0.974 78.9 97.1 23.2
Gareth V. Williams (C) Copyright 2006 MPC M.P.E.C. 2006-W90
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