MPEC 2000-J16 : 2000 BO28
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M.P.E.C. 2000-J16 Issued 2000 May 6, 03:12 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
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2000 BO28
Revision to MPEC 2000-C24
Observations:
K00B28O 6 1989 02 15.64118 11 13 10.30 -00 17 53.7 413
K00B28O 6 1989 02 15.68632 11 13 07.22 -00 18 33.4 413
Observer details:
413 Siding Spring. Trail located and measured by G. Forti, A. Boattini,
G. D'Abramo, M. Tombelli. 1.2-m Schmidt.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
890215 413 1.14- 0.64+ 890215 413 1.15- 0.64+ MPC 40447 -0.59 day
Orbital elements:
2000 BO28 PHA 0.045
Epoch 2000 Feb. 26.0 TT = JDT 2451600.5 Williams
M 315.66060 (2000.0) P Q
n 0.44540070 Peri. 302.68485 -0.11850826 +0.99045765
a 1.6981216 Node 320.32029 -0.87014599 -0.13772140
e 0.5995902 Incl. 6.32594 -0.47833226 +0.00514353
P 2.21 H 20.0 G 0.15 U 4
Residuals in seconds of arc
890215 413 1.4+ 0.5+ 000206 104 (2.5- 0.7+) 000214 691 0.1- 0.4-
890215 413 0.3- 1.4+ 000206 691 0.4- 0.2+ 000224 413 0.3- 0.3+
000130 691 0.3- 0.2+ 000206 691 0.5- 0.2- 000224 413 0.4- 0.1-
000130 691 0.0 0.1- 000206 691 0.4- 0.1+ 000224 413 0.0 0.5-
000130 691 0.4+ 0.3+ 000208 691 0.5- 0.2- 000225 413 0.1- 0.1+
000201 691 0.0 0.3- 000208 691 0.4- 0.3- 000225 413 0.1- 0.2-
000201 691 0.6+ 0.8- 000208 691 0.6- 0.3+ 000225 413 0.1- 0.4+
000201 691 0.3- 0.5- 000208 413 0.2- 0.2+ 000226 413 0.2- 0.0
000202 691 1.8+ 0.3+ 000208 413 0.1- 0.1+ 000226 413 0.3+ 0.1-
000202 691 1.0+ 0.2+ 000210 691 0.4- 0.6- 000226 413 0.3- 0.1-
000202 691 0.9+ 1.2- 000210 691 0.3- 0.7- 000326 691 0.9- 0.2-
000204 651 0.7+ 1.0+ 000210 691 0.3- 0.3- 000326 691 0.6- 0.3-
000204 651 1.1+ 0.2- 000210 658 0.0 0.1+ 000502 691 0.6+ 0.6-
000204 651 0.7- 0.5+ 000210 658 0.5- 0.1- 000502 691 0.6- 0.3+
000204 691 0.3+ 0.3+ 000210 658 0.5+ 0.1+ 000502 691 0.6+ 0.1-
000204 691 0.1+ 0.0 000214 691 0.2- 0.4-
000204 691 0.3+ 0.7+ 000214 691 0.2- 0.2-
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-J16
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