MPEC 2006-B04 : 2003 QZ91
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M.P.E.C. 2006-B04 Issued 2006 Jan. 18, 23:22 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
2003 QZ91
Revision to MPEC 2003-Q61
Additional Observations:
K03Q91Z 1C2004 08 12.13921 21 29 36.46 -20 27 57.8 20.8 R EB004807
K03Q91Z 1C2004 08 12.24922 21 29 35.60 -20 28 03.9 EB004807
K03Q91Z .C2005 12 01.08797 21 38 21.25 -21 58 14.3 21.6 R EB004695
K03Q91Z .C2005 12 02.06934 21 38 26.21 -21 57 50.8 EB004695
K03Q91Z .C2005 12 02.09457 21 38 26.34 -21 57 50.3 EB004695
Observer details:
695 Kitt Peak. Observers L. H. Wasserman, R. L. Millis. Measurers
L. H. Wasserman, R. L. Millis M. W. Buie. 4-m f/2.8 reflector + 8K CCD
+ prime-focus corrector.
807 Cerro Tololo. Observers L. H. Wasserman, D. E. Trilling, J. R. Lovering.
Measurers L. H. Wasserman, M. W. Buie, R. L. Millis, S. D. Kern,
S. J. Cole. 4-m reflector + CCD.
Orbital elements:
2003 QZ91
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 19.65705 (2000.0) P Q
n 0.00366413 Peri. 137.12291 +0.05663142 +0.90001250
a 41.6698689 Node 130.83584 -0.99835262 +0.05504413
e 0.4794627 Incl. 34.83462 -0.00921531 -0.43237442
P 269 H 8.1 G 0.15 U 3
Residuals in seconds of arc
030824 807 0.1- 0.3- 031002 568 0.1+ 0.4+ 051202 695 0.1- 0.0
030824 807 0.1- 0.3- 040812 807 0.2+ 0.1+ 051202 695 0.1- 0.1-
030825 807 0.0 0.2- 040812 807 0.1+ 0.1+
031002 568 0.0 0.3+ 051201 695 0.1+ 0.0
Ephemeris:
2003 QZ91 a,e,i = 41.67, 0.48, 35 q = 21.691
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 01 15 21 44.28 -21 32.6 26.249 25.380 27.5 1.0 22.4
2006 01 25 21 46.03 -21 25.8 26.325 25.392 18.3 0.7 22.3
2006 02 04 21 47.86 -21 19.0 26.373 25.404 10.3 0.4 22.3
2006 02 14 21 49.73 -21 12.5 26.394 25.416 8.0 0.3 22.3
2006 02 24 21 51.60 -21 06.4 26.386 25.429 14.4 0.6 22.3
2006 03 06 21 53.42 -21 01.0 26.350 25.441 23.1 0.9 22.4
2006 03 16 21 55.16 -20 56.5 26.288 25.453 32.3 1.2 22.4
2006 03 26 21 56.79 -20 53.0 26.202 25.465 41.6 1.5 22.4
2006 04 05 21 58.26 -20 50.8 26.095 25.477 51.0 1.7 22.4
2006 04 15 21 59.55 -20 49.8 25.970 25.490 60.4 2.0 22.4
2006 04 25 22 00.64 -20 50.2 25.832 25.502 69.8 2.1 22.4
2006 05 05 22 01.50 -20 52.0 25.683 25.514 79.2 2.2 22.4
2006 05 15 22 02.11 -20 55.3 25.530 25.527 88.7 2.3 22.4
2006 05 25 22 02.48 -21 00.0 25.375 25.539 98.2 2.2 22.4
2006 06 04 22 02.58 -21 06.1 25.225 25.551 107.7 2.2 22.4
2006 06 14 22 02.43 -21 13.3 25.084 25.563 117.2 2.0 22.4
2006 06 24 22 02.04 -21 21.6 24.956 25.576 126.7 1.8 22.3
2006 07 04 22 01.43 -21 30.8 24.845 25.588 136.2 1.6 22.3
2006 07 14 22 00.61 -21 40.5 24.755 25.601 145.6 1.3 22.3
2006 07 24 21 59.63 -21 50.6 24.689 25.613 154.9 1.0 22.3
2006 08 03 21 58.52 -22 00.7 24.650 25.625 163.7 0.6 22.2
2006 08 13 21 57.32 -22 10.5 24.639 25.638 170.2 0.4 22.2
2006 08 23 21 56.09 -22 19.9 24.657 25.650 168.9 0.4 22.2
2006 09 02 21 54.87 -22 28.4 24.704 25.662 161.4 0.7 22.2
2006 09 12 21 53.72 -22 35.8 24.779 25.675 152.4 1.0 22.3
2006 09 22 21 52.68 -22 42.0 24.881 25.687 142.8 1.4 22.3
2006 10 02 21 51.80 -22 46.9 25.006 25.700 133.1 1.6 22.3
2006 10 12 21 51.11 -22 50.2 25.151 25.712 123.2 1.9 22.4
2006 10 22 21 50.65 -22 52.1 25.313 25.725 113.4 2.0 22.4
2006 11 01 21 50.44 -22 52.4 25.487 25.737 103.5 2.1 22.4
2006 11 11 21 50.49 -22 51.2 25.668 25.750 93.6 2.2 22.5
2006 11 21 21 50.81 -22 48.7 25.851 25.762 83.8 2.2 22.5
2006 12 01 21 51.40 -22 44.9 26.030 25.775 73.9 2.1 22.5
2006 12 11 21 52.25 -22 40.0 26.201 25.787 64.2 2.0 22.5
Gareth V. Williams (C) Copyright 2006 MPC M.P.E.C. 2006-B04
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