MPEC 2006-B03 : 2006 AT2
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M.P.E.C. 2006-B03 Issued 2006 Jan. 18, 18:26 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 AT2
Revision to MPEC 2006-A24
Additional Observations:
K06A02T C2002 06 26.43299 21 17 00.92 -03 11 10.7 19.9 R EB003644
K06A02T C2002 06 26.44512 21 17 00.40 -03 11 15.3 19.6 R EB003644
K06A02T C2002 06 26.45671 21 16 59.91 -03 11 20.5 19.9 R EB003644
K06A02T C2002 07 12.30060 21 03 18.55 -05 25 09.0 20.4 R EB003644
K06A02T C2002 07 12.31240 21 03 17.77 -05 25 16.1 19.1 R EB003644
K06A02T C2002 07 12.32759 21 03 16.83 -05 25 25.3 20.3 R EB003644
K06A02T C2002 07 21.30772 20 53 38.48 -07 00 14.7 20.0 R EB003644
K06A02T C2002 07 21.32892 20 53 37.00 -07 00 29.0 20.1 R EB003644
K06A02T C2002 07 21.35005 20 53 35.56 -07 00 42.4 20.1 R EB003644
K06A02T C2002 08 16.16690 20 26 21.93 -11 51 19.9 20.2 R EB003644
K06A02T C2002 08 16.18931 20 26 20.75 -11 51 34.5 20.0 R EB003644
K06A02T C2002 08 16.21034 20 26 19.57 -11 51 47.7 19.9 R EB003644
Observer details:
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
K. Kuluhiwa, M. Hicks, R. Thicksten. Measurer R. Matson. 1.2-m Schmidt
+ CCD.
Orbital elements:
2006 AT2 Earth MOID = 0.1658 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 343.86867 (2000.0) P Q
n 0.22093167 Peri. 39.22190 -0.97329550 +0.08984853
a 2.7099674 Node 144.17694 -0.11346791 -0.98824354
e 0.5984589 Incl. 21.15682 +0.19955176 -0.12370103
P 4.46 H 16.7 G 0.15 U 3
Residuals in seconds of arc
020626 644 0.1- 0.2- 060105 703 0.3- 0.5- 060106 G96 0.3+ 0.1-
020626 644 0.2- 0.1+ 060105 703 0.7- 0.2+ 060106 854 1.1- 0.3-
020626 644 0.1- 0.3- 060105 703 1.3- 0.4- 060106 G96 0.3+ 0.2-
020712 644 0.2+ 0.3+ 060105 703 0.6- 0.1+ 060106 143 0.3+ 0.1-
020712 644 0.4- 0.2+ 060105 703 0.2- 0.5+ 060106 143 0.5+ 0.3+
020712 644 0.2- 0.1+ 060105 703 (0.6- 2.2+) 060106 147 0.9- 0.1-
020721 644 0.2+ 0.2- 060105 703 1.1+ 0.4+ 060106 147 0.0 0.2+
020721 644 0.2- 0.4- 060105 703 0.0 0.4- 060111 448 1.3+ 0.2+
020721 644 0.1- 0.3+ 060106 734 1.0+ 0.7- 060111 448 0.2+ 0.4+
020816 644 0.1+ 0.2+ 060106 734 0.6+ 0.1+ 060111 448 0.2+ 0.6+
020816 644 0.7+ 0.1- 060106 734 0.8- 0.3+ 060113 941 0.4+ 0.4-
020816 644 0.2+ 0.1+ 060106 734 1.1- 0.9+ 060113 941 0.0 0.3-
051125 703 1.9+ 1.2- 060106 701 0.2+ 1.1+ 060113 941 0.2- 0.4-
051125 703 0.8- 0.4+ 060106 701 0.3+ 0.7+ 060113 941 0.5- 0.2-
051125 703 0.2+ 0.4+ 060106 854 1.0- 0.3-
051125 703 (2.8+ 1.4+) 060106 G96 0.0 0.4-
Ephemeris:
2006 AT2 a,e,i = 2.71, 0.60, 21 q = 1.0882
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 01 15 04 43.76 -08 30.7 1.022 1.789 126.3 26.3 19.2
2006 01 25 04 36.01 -05 41.2 1.015 1.711 117.7 30.6 19.2
2006 02 04 04 32.75 -02 19.6 1.018 1.633 109.2 34.8 19.2
2006 02 14 04 34.30 +01 23.5 1.025 1.556 101.3 38.5 19.3
2006 02 24 04 40.59 +05 19.7 1.034 1.480 94.0 41.8 19.3
2006 03 06 04 51.50 +09 23.1 1.042 1.407 87.5 44.8 19.2
2006 03 16 05 06.92 +13 28.7 1.046 1.337 81.9 47.4 19.2
2006 03 26 05 26.76 +17 32.6 1.046 1.273 77.0 49.8 19.2
2006 04 05 05 51.15 +21 29.9 1.042 1.215 73.0 51.9 19.1
2006 04 15 06 20.24 +25 14.1 1.034 1.165 69.8 53.9 19.1
2006 04 25 06 54.22 +28 36.4 1.022 1.127 67.5 55.6 19.0
2006 05 05 07 33.23 +31 24.9 1.010 1.101 66.1 56.9 19.0
2006 05 15 08 17.00 +33 25.2 0.998 1.089 65.6 57.7 19.0
2006 05 25 09 04.69 +34 21.8 0.990 1.092 66.1 58.0 19.0
2006 06 04 09 54.78 +34 02.2 0.988 1.109 67.3 57.5 19.0
2006 06 14 10 45.17 +32 21.6 0.995 1.141 69.1 56.3 19.0
2006 06 24 11 33.79 +29 25.0 1.015 1.184 71.3 54.4 19.1
2006 07 04 12 19.23 +25 27.6 1.049 1.237 73.5 52.0 19.2
2006 07 14 13 00.84 +20 51.2 1.101 1.298 75.5 49.3 19.3
2006 07 24 13 38.63 +15 57.8 1.170 1.365 76.9 46.5 19.5
2006 08 03 14 13.06 +11 06.4 1.257 1.436 77.6 43.6 19.7
2006 08 13 14 44.65 +06 31.2 1.361 1.510 77.5 40.9 19.9
2006 08 23 15 13.92 +02 20.5 1.481 1.587 76.5 38.3 20.1
2006 09 02 15 41.36 -01 21.7 1.614 1.664 74.8 35.8 20.3
2006 09 12 16 07.33 -04 34.2 1.758 1.742 72.4 33.4 20.5
2006 09 22 16 32.11 -07 17.8 1.912 1.820 69.4 31.1 20.7
2006 10 02 16 55.94 -09 34.4 2.072 1.898 65.9 28.8 20.9
2006 10 12 17 18.94 -11 25.9 2.237 1.974 61.9 26.5 21.1
Gareth V. Williams (C) Copyright 2006 MPC M.P.E.C. 2006-B03
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