MPEC 2003-F36 : 2000 QY69
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M.P.E.C. 2003-F36 Issued 2003 Mar. 26, 01:00 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
2000 QY69
Revision to MPEC 2000-Q41
Additional Observations:
K00Q69Y C2003 03 24.59030 12 01 32.31 -31 48 49.3 413
K00Q69Y C2003 03 24.60131 12 01 30.31 -31 48 57.2 413
K00Q69Y C2003 03 25.71391 11 58 14.18 -32 01 35.1 413
K00Q69Y C2003 03 25.72307 11 58 12.53 -32 01 40.5 413
Observer details:
413 Siding Spring. Observers R. H. McNaught, G. J. Garradd. 1.0-m f/8
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
030324 413 2.5+ 3.2- 030325 413 2.0+ 3.0- MPO 7537 -0.00083 day
Orbital elements:
2000 QY69
Epoch 2003 June 10.0 TT = JDT 2452800.5 MPC
M 174.88205 (2000.0) P Q
n 0.57853962 Peri. 64.95865 +0.65526289 -0.74391560
a 1.4264197 Node 342.05339 +0.44235663 +0.51869801
e 0.1637177 Incl. 25.20613 +0.61233255 +0.42135728
P 1.70 H 19.9 G 0.15 U 3
Residuals in seconds of arc
000829 704 0.4+ 0.0 000831 422 0.2- 0.1+ 000918 413 0.3+ 0.4-
000829 704 0.6+ 0.3+ 000831 413 0.1- 0.3- 000918 413 0.2+ 0.3+
000829 704 0.4- 0.1+ 000831 413 0.0 0.4- 000919 413 0.3- 0.5-
000829 163 2.3- 2.0+ 000831 413 0.0 0.3- 000919 413 0.0 0.5-
000829 163 0.5+ 0.2+ 000902 413 0.2+ 0.1+ 000919 413 0.2- 0.5-
000829 163 0.7+ 0.2- 000902 413 0.2- 0.2+ 000920 360 0.6+ 0.0
000829 587 1.3- 1.1- 000902 413 0.1- 0.1+ 000920 360 0.7+ 0.6-
000829 163 1.4+ 0.4+ 000903 670 0.7- 0.1+ 000920 360 0.0 0.2-
000829 587 0.4- 0.4+ 000903 670 0.7+ 1.1+ 000921 853 0.0 0.6+
000829 106 0.8- 0.4+ 000903 402 0.0 0.4- 000921 853 0.5- 0.2+
000829 106 0.3- 0.1- 000903 402 0.4+ 0.4- 000922 704 0.1- 0.0
000830 106 0.1- 0.4+ 000903 402 0.1- 0.3- 000922 704 0.3+ 0.1-
000830 808 (3.6+ 3.1-) 000904 670 0.7- 0.1+ 000922 704 0.6+ 0.1-
000830 808 0.9- 1.6- 000904 670 1.9- 0.3+ 000922 704 0.4- 0.1-
000830 422 1.0+ 0.4+ 000905 704 0.1- 0.1+ 001001 858 0.2+ 0.3+
000830 422 0.4+ 1.7+ 000905 704 0.3- 0.1- 001001 858 0.1+ 0.0
000830 422 0.1- 0.2+ 000905 704 0.1+ 0.1+ 001001 858 0.1+ 0.6+
000831 711 0.4- 0.4- 000905 704 0.5- 0.5+ 001205 693 0.1+ 0.3+
000831 711 0.3- 0.1+ 000905 704 0.3- 0.1+ 001205 693 0.3+ 0.2+
000831 711 0.6- 0.1- 000905 360 0.6+ 0.3- 001205 693 0.0 0.2+
000831 704 0.8+ 0.2+ 000905 360 0.2+ 0.7- 030324 413 0.1+ 0.2-
000831 704 0.7- 0.1+ 000905 360 0.5+ 0.6- 030324 413 0.0 0.3-
000831 704 0.2- 0.1- 000908 595 0.4- 0.0 030325 413 0.3- 0.2-
000831 704 0.2+ 0.3+ 000908 595 0.1+ 0.3+ 030325 413 0.4- 0.1+
000831 704 0.1+ 0.1+ 000910 118 0.4+ 0.3+
000831 422 0.1+ 0.0 000910 118 0.4+ 0.6+
Ephemeris:
2000 QY69 a,e,i = 1.43, 0.16, 25 q = 1.1929
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 03 22 12 09.12 -31 15.0 0.653 1.592 149.1 18.8 20.9
2003 04 01 11 40.21 -32 52.8 0.668 1.606 148.2 19.1 21.0
2003 04 11 11 15.13 -33 11.5 0.705 1.619 142.4 22.2 21.3
2003 04 21 10 57.16 -32 39.6 0.759 1.630 134.5 26.1 21.5
2003 05 01 10 47.02 -31 46.9 0.826 1.639 126.5 29.6 21.8
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-F36
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