MPEC 2001-T41: 2001 QD298
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M.P.E.C. 2001-T41 Issued 2001 Oct. 13, 02:19 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
2001 QD298
Observations:
K01QT8D 1C2000 08 28.04742 21 27 59.15 -19 57 48.7 21.8 R 807
K01QT8D 1C2000 08 28.10893 21 27 58.85 -19 57 49.7 807
K01QT8D 1C2000 09 20.14277 21 26 21.13 -20 04 09.8 22.0 R 695
K01QT8D 1C2000 09 20.22846 21 26 20.83 -20 04 11.8 695
K01QT8D*1C2001 08 19.13962 21 34 32.13 -19 29 55.7 20.6 R 807
K01QT8D 1C2001 08 19.21995 21 34 31.72 -19 29 57.6 807
K01QT8D 1C2001 08 20.11019 21 34 27.38 -19 30 17.6 20.7 R 807
K01QT8D 1C2001 08 20.18834 21 34 27.00 -19 30 19.7 807
K01QT8D 1C2001 09 12.24095 21 32 41.05 -19 37 57.6 21.8 R 695
K01QT8D 1C2001 09 12.28804 21 32 40.86 -19 37 58.1 695
Observer details:
695 Kitt Peak. Observers L. H. Wasserman, E. L. Ryan. Measurers
M. W. Buie, L. H. Wasserman, R. L. Millis, S. D. Kern, J. L. Elliot,
K. E. Washburn. 4-m reflector + CCD.
807 Cerro Tololo. Observers R. L. Millis, M. W. Buie, L. H. Wasserman.
Measurers M. W. Buie, L. H. Wasserman, R. L. Millis, S. D. Kern,
J. L. Elliot, K. E. Washburn. 4-m Blanco reflector + CCD.
Orbital elements:
2001 QD298
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5 Marsden
M 53.01205 (2000.0) P Q
n 0.00354751 Peri. 190.16811 -0.15748795 +0.98404453
a 42.5782064 Node 70.80801 -0.89976576 -0.10843909
e 0.0635419 Incl. 5.02902 -0.40696330 -0.14105786
P 278 H 5.6 G 0.15 U 6
Residuals in seconds of arc
000828 807 0.1+ 0.3- 010819 807 0.1+ 0.0 010912 695 0.0 0.3-
000828 807 0.0 0.1- 010819 807 0.1- 0.0 010912 695 0.1+ 0.0
000920 695 0.2- 0.7+ 010820 807 0.1- 0.3+
000920 695 0.1+ 0.3- 010820 807 0.0 0.0
Ephemeris:
2001 QD298 a,e,i = 42.58, 0.06, 5 q = 39.873
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 10 08 21 31.24 -19 42.7 40.499 41.065 123.9 1.2 21.9
2001 10 18 21 30.91 -19 43.2 40.651 41.067 114.0 1.3 21.9
2001 10 28 21 30.74 -19 42.9 40.816 41.068 104.0 1.3 21.9
2001 11 07 21 30.73 -19 41.8 40.987 41.069 94.1 1.4 21.9
2001 11 17 21 30.88 -19 39.9 41.161 41.071 84.1 1.4 21.9
2001 11 27 21 31.21 -19 37.2 41.332 41.072 74.1 1.3 21.9
2001 12 07 21 31.69 -19 33.8 41.494 41.074 64.1 1.2 21.9
2001 12 17 21 32.32 -19 29.9 41.643 41.075 54.2 1.1 21.9
2001 12 27 21 33.09 -19 25.4 41.775 41.077 44.2 1.0 21.9
2002 01 06 21 33.97 -19 20.4 41.886 41.078 34.4 0.8 21.9
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-T41
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