MPEC 2002-G44 : 2000 WG6
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M.P.E.C. 2002-G44 Issued 2002 Apr. 10, 21:06 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
2000 WG6
Revision to MPEC 2000-W16
Observations:
K00W06G C2002 04 09.00714 13 19 36.80 +04 08 57.9 22.2 V 493
K00W06G C2002 04 09.01045 13 19 36.61 +04 08 58.7 493
K00W06G C2002 04 09.01378 13 19 36.42 +04 08 59.7 493
K00W06G C2002 04 09.99212 13 18 39.21 +04 13 06.1 493
K00W06G C2002 04 09.99544 13 18 39.02 +04 13 07.3 493
Observer details:
493 Calar Alto. Observers DANEOPS Team (M. Busch, F. Hormuth, R. Kresken).
Measurers A. Doppler, A. Gnadig. 1.52-m reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
020409 493 52.1+ 30.1- 020409 493 52.3+ 30.1- MPO 10998 -0.0013 day
Orbital elements:
2000 WG6
Epoch 2002 May 6.0 TT = JDT 2452400.5 MPC
M 152.75457 (2000.0) P Q
n 0.27923192 Peri. 329.39951 +0.85238375 -0.49136141
a 2.3182450 Node 61.08236 +0.51156018 +0.71263767
e 0.4990780 Incl. 11.79354 +0.10838873 +0.50071101
P 3.53 H 17.8 G 0.15 U 3
Residuals in seconds of arc
001118 704 0.2- 0.4+ 001120 322 0.4- 0.3- 001203 739 (2.1- 0.6-)
001118 704 0.0 0.3+ 001121 808 0.7+ 0.2+ 001203 739 0.1+ 0.1-
001118 704 0.0 0.5+ 001121 808 0.2+ 1.1- 001211 413 0.1+ 0.1-
001118 704 0.1- 0.3+ 001121 808 0.0 0.5- 001211 413 0.1+ 0.1+
001119 853 0.2- 0.0 001121 808 0.0 0.3- 001211 413 0.1- 0.1-
001119 853 0.1+ 0.1+ 001121 808 0.2+ 0.2- 001211 413 0.0 0.1-
001119 853 0.2- 0.1+ 001121 808 0.1- 0.0 001212 413 0.2+ 0.1-
001119 704 0.3- 0.3+ 001121 808 0.3- 0.5- 001212 413 0.2+ 0.1+
001119 704 0.2- 0.4+ 001121 704 0.1- 0.4+ 001212 413 0.3+ 0.1+
001119 704 0.2- 0.0 001121 704 0.7- 0.3+ 001215 402 1.5+ 1.0+
001119 704 0.6- 0.4+ 001121 704 0.5- 0.1+ 001215 402 1.3- 0.4+
001119 704 1.3- 0.0 001121 704 0.0 0.7+ 001215 402 0.5+ 0.9+
001119 474 0.1- 0.7+ 001121 587 0.5- 0.6- 001218 104 0.2+ 0.4-
001119 474 0.1+ 0.5+ 001121 587 0.1+ 0.3+ 001218 104 0.1+ 0.2-
001119 474 0.6+ 1.4+ 001122 808 (0.0 3.8-) 001218 104 0.4+ 0.6-
001119 474 0.3+ 0.6+ 001122 808 (0.2- 3.2-) 001220 704 0.2- 0.2+
001119 046 0.6- 0.5+ 001122 808 0.1+ 1.8+ 001220 704 0.1- 0.4+
001119 046 0.8+ 0.2+ 001122 808 0.4- 1.6+ 001220 704 0.6+ 0.0
001119 046 0.6+ 0.3- 001122 808 (0.4- 2.3-) 001220 704 0.4+ 0.4+
001119 046 0.7+ 1.1- 001122 808 0.3+ 1.2- 001220 704 0.2+ 0.2+
001119 046 0.1+ 0.3+ 001122 808 0.6- 1.7- 001221 360 0.0 0.4-
001119 046 0.6- 0.3+ 001122 808 0.4+ 0.9- 001221 360 0.0 0.3-
001120 808 0.2+ 1.7- 001122 808 (0.2+ 2.2-) 001221 360 0.1- 0.1+
001120 808 1.6+ 1.3- 001122 808 0.1+ 1.2- 001230 711 0.6+ 1.4-
001120 808 0.6+ 0.4- 001125 704 1.0- 0.2+ 001230 711 0.4+ 0.3-
001120 808 0.7+ 1.1- 001125 704 0.8+ 0.1- 001230 711 0.2+ 0.3-
001120 704 0.5- 0.3+ 001125 704 0.7+ 0.2+ 001230 704 0.3- 0.3-
001120 704 0.2- 0.2+ 001125 704 0.5- 0.5+ 001230 704 0.1+ 0.3+
001120 850 0.3+ 0.9- 001125 704 0.2- 0.4- 001230 704 0.3+ 0.2+
001120 704 0.0 1.0+ 001129 739 1.5+ 1.2+ 001230 704 0.1+ 0.0
001120 704 0.2- 0.1+ 001129 739 1.1- 1.5- 010116 046 0.6- 0.4+
001120 704 0.4- 0.2+ 001129 739 1.2- 0.4- 010116 046 0.3- 0.0
001120 670 0.0 0.1+ 001129 739 0.8- 0.6- 010116 046 0.3- 0.2+
001120 850 0.6+ 0.3+ 001202 360 0.0 0.2- 010116 046 0.4+ 0.3+
001120 850 0.1- 0.2+ 001202 360 0.1+ 0.2- 010116 046 0.9- 0.4+
001120 919 1.1- 0.7+ 001202 360 0.1+ 0.1- 020409 493 0.0 0.4+
001120 919 0.8+ 0.6+ 001203 860 0.1+ 0.7- 020409 493 0.1+ 0.3+
001120 919 1.2+ 1.0+ 001203 860 0.0 0.3- 020409 493 0.2+ 0.5+
001120 919 0.8+ 0.1+ 001203 860 0.7- 0.1- 020409 493 0.2+ 0.1-
001120 322 (0.8+ 3.7-) 001203 860 0.2- 1.0+ 020409 493 0.3+ 0.3+
001120 322 0.7- 1.1- 001203 739 0.6- 0.2-
Ephemeris:
2000 WG6 a,e,i = 2.32, 0.50, 12 q = 1.1613
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 04 06 13 22.54 +03 55.8 2.390 3.375 168.2 3.5 22.7
2002 04 16 13 12.84 +04 36.2 2.413 3.390 164.4 4.6 22.8
2002 04 26 13 03.70 +05 04.9 2.467 3.404 154.8 7.2 23.0
2002 05 06 12 55.77 +05 19.7 2.548 3.417 144.1 10.0 23.1
Timothy B. Spahr (C) Copyright 2002 MPC M.P.E.C. 2002-G44
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