MPEC 1999-L15: 1999 LK1
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M.P.E.C. 1999-L15 Issued 1999 June 9, 16:18 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.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1999 LK1
Observations:
J99L01K* C1999 06 04.28998 16 21 06.30 +02 26 34.8 18.7 R 703
J99L01K C1999 06 04.30434 16 21 01.71 +02 27 13.6 17.8 R 703
J99L01K C1999 06 04.31791 16 20 57.41 +02 27 48.3 18.5 R 703
J99L01K C1999 06 04.33197 16 20 52.91 +02 28 26.4 19.2 R 703
J99L01K C1999 06 04.93128 16 17 59.84 +02 54 28.0 17.9 R 046
J99L01K C1999 06 04.93257 16 17 59.44 +02 54 31.1 046
J99L01K C1999 06 04.93488 16 17 58.72 +02 54 37.4 046
J99L01K C1999 06 04.93613 16 17 58.38 +02 54 41.1 046
J99L01K C1999 06 05.20142 16 16 45.55 +03 06 04.9 18.4 R 703
J99L01K C1999 06 05.21358 16 16 41.91 +03 06 34.6 18.5 R 703
J99L01K C1999 06 05.22053 16 16 39.85 +03 06 52.9 18.5 R 703
J99L01K C1999 06 05.22287 16 16 39.19 +03 06 58.3 18.7 R 703
J99L01K C1999 06 05.58170 16 14 59.75 +03 22 42.6 18.5 R 426
J99L01K C1999 06 05.58543 16 14 58.66 +03 22 52.1 18.7 R 426
J99L01K C1999 06 05.58898 16 14 57.57 +03 22 59.7 19.1 R 426
J99L01K C1999 06 05.59293 16 14 56.42 +03 23 10.4 18.7 R 426
J99L01K C1999 06 05.94067 16 13 23.71 +03 35 20.7 18.0 R 046
J99L01K C1999 06 05.94353 16 13 22.91 +03 35 28.3 046
J99L01K C1999 06 05.94478 16 13 22.54 +03 35 29.8 046
J99L01K C1999 06 05.94667 16 13 21.97 +03 35 35.7 046
J99L01K C1999 06 05.95377 16 13 19.97 +03 35 51.5 046
J99L01K C1999 06 06.33350 16 11 40.80 +03 50 25.8 18.7 R 703
J99L01K C1999 06 06.34152 16 11 38.57 +03 50 43.9 18.5 R 703
J99L01K C1999 06 06.34891 16 11 36.67 +03 51 00.0 18.3 R 703
J99L01K C1999 06 06.35787 16 11 34.10 +03 51 19.2 18.4 R 703
J99L01K C1999 06 06.50966 16 10 59.31 +03 58 01.1 19.4 R 426
J99L01K C1999 06 06.51337 16 10 58.30 +03 58 09.7 19.7 R 426
J99L01K C1999 06 06.51693 16 10 57.35 +03 58 17.3 19.4 R 426
J99L01K C1999 06 06.94115 16 09 10.75 +04 12 00.1 611
J99L01K C1999 06 06.94404 16 09 10.07 +04 12 05.4 611
J99L01K C1999 06 06.94653 16 09 09.38 +04 12 09.8 611
J99L01K C1999 06 07.50973 16 06 57.18 +04 32 32.7 19.1 R 426
J99L01K C1999 06 07.51328 16 06 56.28 +04 32 40.5 18.9 R 426
J99L01K C1999 06 07.51731 16 06 55.27 +04 32 47.7 18.9 R 426
J99L01K C1999 06 08.29884 16 03 56.42 +04 56 20.4 711
J99L01K C1999 06 08.30414 16 03 55.09 +04 56 30.2 711
J99L01K C1999 06 08.95282 16 01 37.40 +05 15 11.9 557
J99L01K C1999 06 08.95446 16 01 37.03 +05 15 14.3 557
J99L01K C1999 06 08.95609 16 01 36.67 +05 15 17.0 19.6 V 557
J99L01K C1999 06 08.97095 16 01 33.47 +05 15 45.6 587
J99L01K C1999 06 08.97495 16 01 32.67 +05 15 51.5 587
J99L01K C1999 06 08.98002 16 01 31.38 +05 15 58.8 587
J99L01K C1999 06 09.50809 15 59 46.42 +05 31 39.9 19.4 R 426
J99L01K C1999 06 09.51238 15 59 45.44 +05 31 47.5 19.3 R 426
J99L01K C1999 06 09.51744 15 59 44.34 +05 31 55.2 19.2 R 426
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, Z. Moravec. Measurer M. Tichy.
0.57-m f/5.2 reflector + CCD.
426 Woomera. Observer F. B. Zoltowski. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
587 Sormano. Observers F. Manca, A. Testa. 0.5-m reflector + CCD.
611 Starkenburg. Observer R. Stoss. 0.45-m f/4.4 reflector + CCD.
703 Catalina Sky Survey. Observer T. B. Spahr. 0.41-m f/3 Schmidt + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD.
Orbital elements:
1999 LK1
Epoch 1999 May 22.0 TT = JDT 2451320.5 Williams
M 108.81548 (2000.0) P Q
n 1.14088289 Peri. 223.51594 -0.22332621 -0.95822642
a 0.9070725 Node 240.14277 +0.94121761 -0.16432714
e 0.3322587 Incl. 11.88976 +0.25344588 -0.23409127
P 0.86 H 22.1 G 0.15
From 45 observations 1999 June 4-9.
Ephemeris:
1999 LK1 a,e,i = 0.91, 0.33, 12 q = 0.6057
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 06 01 16 39.75 -00 27.7 0.109 1.116 158.4 19.5 18.5
1999 06 06 16 13.14 +03 38.4 0.132 1.133 151.9 24.9 19.1
1999 06 11 15 55.09 +06 07.7 0.158 1.148 144.9 30.6 19.7
1999 06 16 15 42.99 +07 32.8 0.185 1.161 138.6 35.3 20.2
1999 06 21 15 35.20 +08 15.5 0.214 1.173 133.1 39.2 20.7
1999 06 26 15 30.55 +08 30.0 0.244 1.183 128.2 42.4 21.1
1999 07 01 15 28.27 +08 25.2 0.274 1.192 123.9 45.1 21.4
1999 07 06 15 27.82 +08 06.9 0.305 1.198 119.9 47.4 21.7
1999 07 11 15 28.83 +07 38.7 0.336 1.203 116.2 49.3 22.0
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-L15
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