MPEC 2006-P08 : 1999 LK1
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M.P.E.C. 2006-P08 Issued 2006 Aug. 3, 14:51 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
1999 LK1
Revision to MPEC 1999-L15
Additional Observations:
J99L01K 2C2006 07 20.38032620 35 16.660+36 55 42.08 20.7 R EP008568
J99L01K 2C2006 07 20.38772420 35 14.806+36 55 59.47 20.3 R EP008568
J99L01K 2C2006 07 20.39135520 35 13.903+36 56 07.90 20.6 R EP008568
J99L01K 2C2006 07 26.39506420 09 10.679+40 23 12.20 21.3 R EP008568
J99L01K 2C2006 07 26.39849120 09 09.660+40 23 18.41 21.2 R EP008568
Observer details:
568 Mauna Kea. Observers T. George, F. Bernardi. Measurer F. Bernardi.
2.24-m University of Hawaii reflector + 2048 CCD, 3.6-m
Canada-France-Hawaii Telescope + MegaCam.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
060720 568 0.03+ 0.00+ 060726 568 0.03+ 0.01+ MPO 57688 +0.0044 day
Orbital elements:
1999 LK1 Earth MOID = 0.0275 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5 MPC
M 286.28034 (2000.0) P Q
n 1.14066355 Peri. 223.55352 -0.22283542 -0.95831321
a 0.9071888 Node 240.07853 +0.94140229 -0.16389270
e 0.3326941 Incl. 11.90749 +0.25319185 -0.23404055
P 0.86 H 22.1 G 0.15 U 4
Residuals in seconds of arc
990604 703 1.6- 0.7+ 990605 046 0.7+ 0.7- 990608 557 0.1- 0.3+
990604 703 0.8- 0.5+ 990605 046 0.1+ 0.8+ 990608 557 0.1- 0.0
990604 703 0.5+ 1.6- 990605 046 0.1+ 0.2+ 990608 557 0.0 0.1-
990604 703 1.0+ 1.5- 990606 703 0.1- 0.2- 990608 587 1.0- 0.3+
990604 046 0.4+ 0.0 990606 703 0.3- 0.2+ 990608 587 0.4+ 0.5-
990604 046 0.3+ 0.2- 990606 703 1.8+ 0.1- 990608 587 1.9- 1.8-
990604 046 0.0 0.2+ 990606 703 0.2+ 0.6- 990609 426 0.5+ 0.1-
990604 046 0.6+ 0.7+ 990606 426 0.0 0.4- 990609 426 0.2- 0.6+
990605 703 0.7- 0.7+ 990606 426 0.0 0.1+ 990609 426 0.1- 0.2+
990605 703 0.5- 0.1+ 990606 426 0.4+ 0.1- 990618 426 0.3+ 0.0
990605 703 0.1- 1.1+ 990606 611 1.5- 0.9+ 990618 426 0.9+ 0.1+
990605 703 0.5+ 0.7+ 990606 611 0.4- 0.2+ 990618 426 0.3+ 0.7+
990605 426 0.1+ 0.1- 990606 611 1.0- 0.6- 060720 568 0.0 0.0
990605 426 0.2+ 0.4+ 990607 426 0.0 0.3- 060720 568 0.1- 0.0
990605 426 0.5- 0.5- 990607 426 0.0 0.4+ 060720 568 0.0 0.0
990605 426 0.3- 0.8+ 990607 426 0.2+ 0.3- 060726 568 0.1- 0.1+
990605 046 0.9+ 0.4- 990608 711 0.4+ 0.9- 060726 568 0.1+ 0.1-
990605 046 1.0+ 0.6+ 990608 711 0.5- 0.6-
Ephemeris:
1999 LK1 a,e,i = 0.91, 0.33, 12 q = 0.6054
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 08 03 19 30.31 +43 26.5 0.249 1.146 116.2 52.6 21.3
2006 08 13 18 35.37 +44 50.1 0.242 1.114 108.4 59.6 21.4
2006 08 23 17 44.56 +43 32.9 0.240 1.075 98.9 68.4 21.6
2006 09 02 17 01.99 +40 30.9 0.239 1.030 88.2 78.4 21.8
2006 09 12 16 24.86 +36 30.1 0.236 0.978 76.4 90.0 22.1
Kyle E. Smalley (C) Copyright 2006 MPC M.P.E.C. 2006-P08
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