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M.P.E.C. 2003-N12 Issued 2003 July 3, 20:54 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
1996 FO3
Revision to MPEC 1996-H09
Additional Observations:
J96F03O 1C2003 06 11.62032 16 23 50.88 -37 51 50.7 20.4 R 413
J96F03O 1C2003 06 11.63558 16 23 49.18 -37 51 39.4 20.5 R 413
J96F03O 1C2003 07 03.61821 16 01 42.49 -33 25 06.4 21.3 R 413
Observer details:
413 Siding Spring. Observers R. H. McNaught, B. A. Steininger. 1.0-m f/8
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
030611 413 0.17- 0.02+ 030703 413 0.13- 0.03+ MPC 27568 +0.13 day
Orbital elements:
1996 FO3 PHA 0.030
Epoch 2003 June 10.0 TT = JDT 2452800.5 MPC
M 87.82884 (2000.0) P Q
n 0.56890559 Peri. 162.55497 -0.72309696 -0.68928621
a 1.4424782 Node 333.69913 +0.62105246 -0.62031542
e 0.2903163 Incl. 5.81504 +0.30236507 -0.37429040
P 1.73 H 20.6 G 0.15 U 3
Residuals in seconds of arc
960324 413 1.8+ 0.3+ 960328 413 0.1- 0.1+ 960526 413 0.4- 0.3+
960324 413 1.3+ 0.0 960328 413 0.0 0.2+ 960526 413 0.2- 0.6+
960326 413 0.3- 0.1+ 960328 413 0.3- 0.5+ 960526 413 0.3- 0.6+
960326 413 0.3- 0.0 960328 413 0.5- 0.2+ 960526 413 0.0 0.8+
960326 413 0.0 0.0 960328 413 0.4- 0.3+ 960609 413 0.6- 0.4+
960326 413 0.1- 0.0 960411 360 0.1- 1.1- 960609 413 0.2- 0.2+
960326 413 0.0 0.1+ 960411 360 0.6- 0.1+ 960621 413 0.5+ 0.2-
960326 413 0.1- 0.1+ 960411 360 0.4- 0.8- 960621 413 1.0+ 0.2-
960326 413 0.4- 0.2- 960420 422 0.7- 0.2- 960621 413 0.2+ 0.2+
960327 413 0.1+ 0.2+ 960420 422 0.6- 0.5- 960621 413 0.5+ 0.2+
960327 413 0.1+ 0.1+ 960420 422 0.6- 0.7- 030611 413 0.0 0.2+
960327 413 0.2- 0.1+ 960427 422 0.2- 0.3+ 030611 413 0.0 0.2+
960327 413 0.4+ 0.3+ 960427 422 1.5+ 1.6- 030703 413 0.2+ 0.2+
Ephemeris:
1996 FO3 a,e,i = 1.44, 0.29, 6 q = 1.0237
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 06 30 16 03.14 -34 05.8 0.672 1.615 145.4 20.9 21.8
2003 07 05 16 01.39 -33 10.3 0.713 1.632 140.7 23.2 22.0
2003 07 10 16 01.11 -32 20.1 0.757 1.648 136.1 25.3 22.2
2003 07 15 16 02.13 -31 35.4 0.804 1.664 131.8 27.1 22.4
2003 07 20 16 04.31 -30 56.2 0.853 1.679 127.6 28.7 22.6
Kyle E. Smalley (C) Copyright 2003 MPC M.P.E.C. 2003-N12
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