MPEC 2002-M13 : 1991 LH = 2002 MB
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M.P.E.C. 2002-M13 Issued 2002 June 18, 14:38 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
1991 LH = 2002 MB
Additional observations:
K02M00B C2002 05 18.46245 21 01 36.02 -21 06 56.2 20.9 644
K02M00B C2002 05 18.47292 21 01 35.28 -21 06 49.8 20.4 644
K02M00B C2002 05 18.48337 21 01 34.51 -21 06 43.5 20.6 644
K02M00B C2002 06 17.96999 19 59 05.32 -15 51 02.7 18.6 R 599
K02M00B C2002 06 17.98119 19 59 03.35 -15 50 55.4 18.8 R 599
Observer details:
599 Campo Imperatore-CINEOS. Observers F. Bernardi, A. Boattini, A. Di Paola,
G. Masi. Measurers F. Bernardi, A. Boattini. 0.6-m f/3 Schmidt + CCD.
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, R. Thicksten. 1.2-m Schmidt + CCD.
Orbital elements:
1991 LH = 2002 MB
Epoch 2002 May 6.0 TT = JDT 2452400.5 MPC
M 71.57294 (2000.0) P Q
n 0.62373095 Peri. 203.72581 -0.41278095 -0.46074394
a 1.3566605 Node 281.09920 +0.90980002 -0.16755099
e 0.7323589 Incl. 53.19489 +0.04331062 -0.87157426
P 1.58 H 16.8 G 0.15 U 5
Residuals in seconds of arc
910614 691 1.0- 0.6- 910620 691 0.1+ 0.7- 020616 644 0.6- 0.1+
910614 691 0.5+ 1.0+ 910620 691 0.0 0.4- 020616 644 0.1- 0.4+
910614 691 0.7- 1.1+ 910620 691 0.0 0.6- 020616 644 0.2- 0.3+
910615 691 0.3- 1.6+ 910621 691 0.0 1.1- 020617 599 0.3+ 0.0
910615 691 0.4+ 1.1+ 910621 691 0.0 1.3- 020617 599 0.8+ 0.3+
910615 691 1.5+ 1.0+ 910621 691 0.1- 1.2- 020617 599 0.1+ 0.1-
910615 691 0.5+ 1.0+ 910621 691 0.4- 0.8- 020617 644 0.4- 0.0
910616 691 0.5+ 0.4+ 910621 691 0.5- 0.9- 020617 644 0.5- 0.2+
910616 691 0.1- 0.4+ 020518 644 0.2- 0.7- 020617 644 0.2- 0.0
910616 691 0.4- 0.4+ 020518 644 0.0 0.5- 020617 599 0.9+ 0.1+
910620 691 0.4- 0.1- 020518 644 0.2- 0.4- 020617 599 0.5+ 0.0
Ephemeris:
1991 LH a,e,i = 1.36, 0.73, 53 q = 0.3631
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 06 15 20 07.38 -16 23.7 1.075 1.983 143.1 17.9 19.4
2002 06 25 19 38.38 -14 31.9 1.059 2.038 158.2 10.7 19.1
2002 07 05 19 08.22 -12 40.2 1.080 2.088 169.4 5.1 19.0
2002 07 15 18 40.34 -10 58.6 1.141 2.133 162.9 8.1 19.3
2002 07 25 18 17.37 -09 36.0 1.237 2.174 149.5 13.7 19.7
2002 08 04 18 00.30 -08 35.5 1.361 2.210 136.5 18.4 20.1
2002 08 14 17 48.97 -07 55.4 1.505 2.242 124.6 21.8 20.5
2002 08 24 17 42.67 -07 31.4 1.663 2.270 113.9 24.0 20.8
2002 09 03 17 40.47 -07 18.4 1.828 2.293 104.1 25.3 21.1
2002 09 13 17 41.62 -07 12.4 1.996 2.312 95.0 25.7 21.3
2002 09 23 17 45.43 -07 09.7 2.161 2.328 86.6 25.5 21.5
2002 10 03 17 51.38 -07 07.6 2.320 2.339 78.7 24.8 21.6
2002 10 13 17 59.08 -07 03.8 2.471 2.347 71.1 23.7 21.7
Timothy B. Spahr (C) Copyright 2002 MPC M.P.E.C. 2002-M13
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